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TAIZHOU HUANGYAN SOLIDCO MOULD CO.,LTD [Zhejiang,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , East Europe , Europe , Middle East , Worldwide Exporter:91% - 100% Certs:ISO9001, MSDS
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TAIZHOU HUANGYAN SOLIDCO MOULD CO.,LTD

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  • 2022-06-30
    Injection mould of office components.
    Solidco mould factory are specializing in making injection mould of office components. How many plastic part of one office chair? 1. Headrest moulds. 2. Backrest moulds. 3. Lumber support moulds. 4. Armrest moulds. 5. Seat moulds. 5. Star base moulds. Pls contact to Miss Penny. Email: sc2@solidcomould.com Whatsapp/wechat: +8613326098667
  • 2022-06-30
    The function of Hot runner used in mould
    Hot runner systems are used in injection molds to inject molten plastic particles into the cavity of the mold. The hot runner mold is a new structure that heats the runner and runner of the traditional mold or the three-plate mold, and does not need to take out the runner and runner during each molding. Many conditions are considered when choosing a hot nozzle, such as: different plastic properties, shape, size, thickness, weight of the product, cavity arrangement and gate position. There are several hot nozzles of different shapes and sizes on the market. Runner plates to suit a variety of products. Detailed introduction The hot runner is heated to ensure that the plastic in the runner and gate remains molten. Since there are heating rods and heating rings near or in the center of the runner, the entire runner from the nozzle outlet of the injection molding machine to the gate is in a high temperature state, so that the plastic in the runner is kept molten. material, only need to heat the flow channel to the required temperature when restarting the machine. For this reason, the hot runner process is sometimes referred to as a hot header system, or runnerless molding. Advantages and disadvantages of hot runner technology benefit 1. Save raw materials and reduce costs. 2. Shorten molding cycle and improve machine efficiency 3. Improve the surface quality and mechanical properties of products. 4. Point gate can be used without three-plate mold. 5. It can economically form a single product with a side gate. 6. Improve the degree of automation. 7. Needle valve gate can be used to control gate freezing. 8. The quality of the injection parts of the multi-cavity mold is consistent. 9. Improve the surface aesthetics of injection molded products. 10. Smaller injection pressure can be used, which can effectively reduce the deform
  • 2022-06-30
    Luggage suitcase injection mould with special 3d texture
    We have made luggage box moulds for exporting. Normally our customer make the luggage and suitcase mould with a special 3d texture. The 3d leather pattern can make the surface of the luggage less likely to be scratched during daily use Luggage box injection mould photos. SOLIDCO MOULD CO., LTD NO.17, Kangqiang Road, North Industrial Zone,Huangyan,Zhejiang,China,318020 Tel: 86/576-81106826 Fax:86-576-81106827 Mobile:+86-13326098667(whatsapp/wechat) Whatsapp: +86-13326098667 E-mail: sc2@solidcomould.com
  • 2022-06-28
    How to choose suitable steel for a mould?
    How to choose suitable steel for a mould? First, we need to know what steels are widely used in mould industry, here is the list: Sweden: S136 die steel, 8407 die steel, DF-2 die steel, 718 die steel; United States: 420 die steel, H13 die steel, P20 die steel, D2 die steel; Japan: SKD61 die steel, DC53 die steel, NAK80 die steel, SKD11 die steel, SKH-9 high speed steel; Germany: 1.2379 die steel, 1.2083 die steel, 1.2316 die steel, 1.2344 die steel; What injection material is used in injection mold has a great influence on the selection of mold steel, adding reinforcement or other improvers, such as glass fiber, relatively large damage to the mold, material selection should be considered comprehensively. Strong acid plastic materials are PVC, POM, PBT; Weak acid plastic materials are PC, PP, PMMA, PA. Strong corrosive plastic generally choose S136,1.2316,420 mold steel, weak corrosive can choose S136,1.2316,420, SKD61, NAK80, PAK90, 718 and so on. The appearance requirements of the pro
  • 2022-06-21
    Selection principle of mold material
    Some molds are in a state of repeated heating and cooling during the working process, which causes the surface of the cavity to be subjected to tension, pressure and stress, causing surface cracking and peeling, increasing friction, hindering plastic deformation, and reducing dimensional accuracy, resulting in Mold failure. Hot and cold fatigue is one of the main forms of failure of hot work dies, and these dies should have high resistance to cold and heat fatigue. (1) Corrosion resistance When some molds such as plastic molds are working, due to the presence of gas, gas and other elements in the plastic, after being heated, strong corrosive gases such as HCI and HF are decomposed, eroding the surface of the mold cavity and increasing its surface roughness , aggravate wear failure. (2) To meet the requirements of process performance, the manufacture of molds generally has to go through several processes such as forging, cutting, and heat treatment. In order to ensure the manufacturing quality of the mold and reduce the production cost, its material should have good forgeability, machinability, hardenability, hardenability and grindability; it should also have small oxidation, decarburization sensitivity and quenching. Deformation and cracking tendency. 1. Forgeability has low hot forging deformation resistance, good plasticity, wide forging temperature range, low tendency for forging cracking and cold cracking and precipitation of network carbides. 2. Annealing process spheroidization The annealing temperature range is wide, the annealing hardness is low and the fluctuation range is small, and the spheroidization rate is high. 3. Machinability The cutting amount is large, the tool loss is low, and the machined surface roughness is low. 4. Oxidation and decarburization sensitivity When heated at high tem
  • 2022-06-18
    How to extend life of mould
    What is mould life? Before the normal failure of the mold, the number of qualified products produced is called the normal life of the mold, referred to as the life of the mold. The number of qualified products produced before the first repair of the mold is called the first life. Mold repair life is the number of qualified products produced from one repair to the next repair. Die life is the sum of first life and repair life. How to extend mould life? 1. Daily routine inspection and maintenance: 1.1 Whether the mold in operation is in normal state A. Whether there is low pressure clamping protection; B. Active parts such as guide pillar, push rod, row position wear, lubrication is good. Require at least 12 hours to fuel, special structure to increase the number of refueling. C. Whether the screws and clamping clamps of the fixed template are loose; 1.2 Normal production status: check whether the defect of the product is related to the mold; 1.3 When dismounted, the mold should be comprehensively checked and treated with rust prevention: dry the cavity, core, ejection mechanism and line position and other parts of the water, and spray the mold rust inhibitor or smear butter. 1.4 The moulds shall be placed at the designated place and recorded:
  • 2022-06-13
    Customized plastic pallet injection mould
    1. What is plastic pallet? Plastic pallets are pallets manufactured from recycled HDPE or PET . This material has a solid and stable structure, made of monolithic molded plastic particles, so it is able to withstand large cargo loads. 2. Uses of plastic pallets The line of industrial plastic pallets is known to be used for palletizing goods, moving goods, avoiding moldy conditions when in contact with the ground, especially in wet places. In addition, plastic pallets are also used in conjunction with forklifts so that goods are loaded and unloaded safely and quickly. The specific uses of plastic pallets can be mentioned as: Store goods separately from the ground to prevent mold; Stocking of goods helps to optimize the warehouse floor area; Used in conjunction with forklifts to load and unload goods quickly and professionally. Plastic pallets are often used in moving goods 3. How many types of plastic pallets are there? 3-1 .Stringer Plastic Pallets
  • 2022-06-10
    Mold handling precautions
    How should the mold be handled? 1. When handling the mold, pay attention to handling the upper and lower molds (or movable and fixed molds) with both hands (holding the upper mold with one hand and supporting the lower mold with the other) in the clamping state, and pay attention to handling it gently and stably. 2. Before the mold folding work, it is necessary to check whether the tools are normal, and operate according to the safe operation rules of hand tools, and pay attention to the correct use of tools and measuring tools. 3. When disassembling and assembling the mold, you should first understand the working performance of the mold, the basic structure and the importance of each part, and disassemble and assemble in order. 4. When using copper rods and crowbars to disassemble the mold, the posture should be correct and the force should be appropriate. 5. When using a screwdriver: a. The screwdriver should not be too thin or too narrow, so as not to slip out when tightening the screw. b. Do not hold the parts in your hand and use a screwdriver to loosen the screws. C. The screwdriver cannot be hammered with a copper rod or a hammer, so as not to crack the handle. d. Screwdrivers cannot be used as chisels. 6. When using the wrench: a. It must match the size of the nut, otherwise it will slip and cause people to fall. b. Do not use too much force when tightening the bolts. When loosening the bolts, you should slowly tighten them. Pay attention to possible obstacles to prevent hand injuries. 7. The dismantled parts should be put together as much as possible, do not litter, pay attention to keep them stably, keep the work place clean frequently, and do not place parts or tools in the passage. 8. When disassembling the elastic parts of the mold, the parts should be prevented from suddenly popping out and hurting people. 9. Be careful when passing objects, do not throw them at
  • 2022-06-08
    Mould vent slot
    There are two main functions of the vent slot: one is to remove the air in the mold cavity when the molten material is injected; the other is to remove various gases generated during the heating process of the material. The thinner the product is, the farther it is from the gate, the opening of the exhaust groove is particularly important. In addition, for small parts or precision parts, attention should also be paid to the opening of exhaust grooves, because in addition to avoiding product surface burns and insufficient injection volume, it can also eliminate various defects of products and reduce mold pollution. So, how is the exhaust of the mold cavity considered sufficient? Generally speaking, if the melt is injected at the highest injection rate without leaving a focal spot on the product, it can be considered that the exhaust in the mold cavity is sufficient. . Exhaust method "There are many ways to exhaust the mold cavity, but each method must ensure that: when the exhaust groove is exhausted, its size design should prevent the material from overflowing into the groove; secondly, it should prevent clogging. Therefore, from the mold cavity The inner surface is measured towards the outer edge of the mold cavity. For the part of the exhaust groove with a length of 6-12mm or more, the height of the groove should be increased by about 0.25-0.4mm. In addition, too many exhaust grooves are harmful. Because if it acts on the mold cavity The clamping pressure of the unvented part of the parting surface is very high, which is easy to cause cold flow or cracking of the cavity material, which is very dangerous. "In addition to venting the cavity on the parting surface, you can also The purpose of exhausting is achieved by setting an exhaust slot at the end of the material flow of the gat
  • 2022-06-08
    how to do maintenance for an injection mould
    One of the most important thing when you do injection molding is to make sure the moulds are running at peak performance. If you do not do maintenance, it will lead to serious problems and nobody wants that. Mould maintenance itself requires downtime, but when you plan for it, you`re able to maintain efficiently without the fear of unexpected downtime that may arise from failing to maintain your moulds. Basic Mold Maintenance Checklist Before and after every cycle, you should do a basic maintenance check on your mold. This ensures you`re keeping the mold free of potentially harmful debris, which means your parts will come out just as they`re supposed to. 1. Clean mold cavities. First, eliminate any plastic that may be left behind in the mold. Spray it on, gently wipe the cavities and dry the mold. Start from the top of the mold and spra
  • 2022-06-06
    What are the requirements of thin-wall injection molding on injection machines?
    The need to produce small and lightweight parts has made thin-wall injection molding the most in-demand capability for injection molding machines. "Thin wall" is generally defined by lightweight electronic parts with wall thicknesses less than 1mm. For large automotive parts, the "thin wall" can be 2mm. In summary, thin-walled products require changes in processing: higher pressures and speeds, shorter cooling times, changes in part ejection and gate arrangement. The following are the requirements for injection machines and molds for thin-wall injection molding. Injection machine Standard injection machines can be used to produce a wide variety of thin-walled products. The performance of today's new injection machines is much better than it was 10 years ago. Advances in materials, gate technology, and design have further broadened the ability of standard injection machines to fill thin-walled parts. But due to the ever-decreasing wall thickness, a more special injection machine with high speed and high pressure capability is required. All-electric injection machines and electric/hydraulic injection machines with high-speed and high-pressure capabilities are also available. To withstand the high pressures of new injection machines, the minimum clamping
  • 2022-06-01
    Solidcomould company to Celebrate Children's Day
    On the occasion of the "June 1st" International Children's Day, the Seventh National Congress of the Chinese Young Pioneers opened in Beijing. General Secretary of the CPC Central Committee, President of the State, and Chairman of the Central Military Commission Xi Jinping cordially met with all the delegates. He sent a message to children of all ethnic groups across the country to learn to be a man, to learn from a young age, to learn from a young age, to learn from a young age, and to learn from a young age. He emphasized that childhood is the most precious period in a person's life. Habit, to be a good child of the motherland today, to be a builder of the motherland tomorrow, a good life belongs to you, and the beautiful Chinese dream belongs to you. It is true that children are the flowers of the motherland, the hope of the nation, and the future of the country. The growth of children is inseparable from the care and support of all walks of life. On this special day, solidco mould co.,ltd wish the children from all over the world happy Children's Day, hope they can thrive and contribute to society.
  • 2022-05-31
    Plastic pipe fitting injection mold
    Plastic pipe fittings can be used for drainage pipes, water supply pipes, mining pipes, communication pipes, and the market demand has always been great in the construction industry, municipal engineering, water conservancy engineering, agriculture and industry. Sino, as an experienced pipe fitting mould manufacturer, provides all kinds of plastic pipe fitting moulds, from straight through, tee, cross, elbow, plug, joint, to reducer pipe fittings and can manufacture corresponding high quality moulds. PVC pipe fitting mould 1. CPVC pipe mould is used in high pressure area 2. UPVC pipe mould for drainage 3. PVC flared pipe mould (core pulling system is used for water supply) 4. Wire and pipe molds, various PVC pipe fittings embedded in the wall PPR pipe fitting mould Water supply systems for interior buildings 3. PP/PPH pipe fitting mould 1. PP or PPH flared pipe fitting mould with core pulling system 2. PP drainage pipe fitting mould
  • 2022-05-28
    What's the advantage of the hot runner used in the injection moulds
    shorten the cycle The molding cycle of the part is shortened. Because there is no limitation of the cooling time of the runner system, the part can be ejected in time after it is formed and solidified. Many thin-walled parts produced with hot runner molds can have a molding cycle of less than 5 seconds. save plastic There is no cold runner in the pure hot runner mold, so there is no production cost. This is especially important for applications where plastics are expensive. In fact, the major hot runner manufacturers in the world have achieved rapid development in the era of expensive oil and plastic raw materials in the world. Because hot runner technology is an effective way to reduce material cost and material cost. reduce waste Reduce waste and improve product quality. During the hot runner mold forming process, the plastic melt temperature is accurately controlled in the runner system. Plastic flows more uniformly into the cavities, resulting in consistent quality parts. The gate quality of the parts formed by the hot runner is good, the residual stress after demolding is low, and the deformation of the parts is small. Therefore, many high-quality products on the market are produced by hot runner molds. For example, many plastic parts in the familiar MOTOROLA mobile phones, HP printers, and DELL notebook computers are made with hot runner molds. Production automation Elimination of subsequent processes is conducive to production automation. The finished product is the finished product after being formed by the hot runner mold, and there is no need to trim the gate and recycle and process the cold runner. Conducive to production automation. Many foreign product manufacturers have combined hot runner and automation to grea
  • 2022-05-23
    How was "Bing Dwen Dwen" created?
    The popular "Bing Dwen Dwen" is assembled from two parts: a silicone shell and a plush panda. In the toy industry, the process of producing plush pandas is not difficult; the more difficult part is the silicone case, so do you know the production process of the silicone case? "Bing Dwen Dwen" has extremely high requirements on the transparency of the silicone shell. This material has a good feel and can reach environmental protection food grade. The overall production process of the silicone shell is: 3D modeling, processing, mold mixing, molding, heat transfer printing. The large-scale production of silicone shells is naturally inseparable from sophisticated molds, and the 3D surface of the "Bing Dwen Dwen" mold core is complex. Its manufacturing requires CNC five-axis linkage processing, and the mold surface needs high-gloss polishing. The production process of "Bing Dwen Dwen" silicone shell belongs to a kind of molding. Compression molding can be optionally processed by solid or liquid production processes. The raw material of the solid silica gel molding process is solid, which is kneaded by a mixer and cut into a suitable size and thickness, and then put into the mold, and molded at a certain temperature of the pressure molding machine; the raw material of the liquid silica gel molding process is an injection molding liquid. For silicone rubber, the vulcanization equipment is an injection molding machine. The figure below shows the solid-state silicone molding process for the producti
  • 2022-05-21
    How to make injection molds last longer?
    As the most important production tool in an injection molding factory, the mold determines the shape, specification, size, and appearance of the product. Due to the specificity, precision, vulnerability and other characteristics of the mold, the safety protection of the mold is very important. So how to effectively maintain the injection mold? Here are 4 effective maintenance tips for you: 1. The processing enterprise should first equip each pair of molds with a resume card to record and count its use, care (lubrication, cleaning, rust prevention) and damage in detail. Based on this, it can be found which parts and components have been damaged, the degree of wear, and the degree of wear. Provide information on finding and solving problems, as well as the molding process parameters of the mold and the materials used in the product, so as to shorten the test run time of the mold and improve production efficiency. 2. The processing enterprise should test various properties of the mold under the normal operation of the injection molding machine and the mold, and measure the size of the final molded plastic part. Through this information, the existing state of the mold can be determined, and the cavity and core can be found. According to the information provided by the plastic parts, the damage status of the mold and the maintenance measures can be judged. 3. Focus on tracking and testing of several important parts of the mold: the function of ejection and guide parts is to ensure the opening and closing movement of the mold and the ejection of plastic parts. If any part is stuck due to damage, it will lead to production stoppage, so it should Always keep the mold thimble and guide post lubricated (the most suitable lubricant should be selecte
  • 2022-05-18
    Trash Can Mould
    Plastic Trash Can Mould Trash Can is widely used in our daily life, we can see them in our house, on the street, in the park... Usually, home use trash can is in small size, and public trash can is in large size. Trash can mould is being classified under household mould, it usually have 4 moulds, including bucket mould, lid mould, handle mould and paddle mould. Solidco Mould is professional for Plastic Trash Can Mould manufacturing. We have rich experience in trash can mould making, below are some test samples from our trash can molds made before. To give you more information about mold in trash can, here is one model as an example, this model has 3 different sizes, they are 8L, 15L and 25L. · Mould Name: Trash Can Mould · Mould Number: 4 Moulds for Each Size · Mould Steel Material: 718/DIN 1.2738 · Mould Ejectio
  • 2022-05-13
    Correct maintenance knowledge of injection molds
    The service life of injection molds is closely related to correct maintenance. In reality, there are too many cases of mold scrapping due to improper maintenance. The following summarizes the most basic knowledge of correct maintenance of plastic molds for the customer's plastic adjuster. Become a basic maintenance habit, thereby extending the service life of the mold: 1. Maintenance of molds before production A. It is necessary to clean the oil and rust on the surface of the mold and check whether there are foreign objects in the cooling water holes of the casting mold, and whether there is any waterway blockage. B. It is necessary to check whether the arc in the mold rubber sleeve is damaged and whether there is any residual foreign matter. Whether the moving parts are abnormal and whether the movement is smooth 2. Maintenance of molds in production A. Check all the guide posts of the mold every day, whether the guide sleeves are damaged, including the parts such as the guide posts of the mold, and regularly refuel and maintain them, and maintain them twice a day on and off work. B. Clean the foreign matter glue, foreign matter, oil, etc. on the parting surface of the mold and the exhaust groove, and check whether the ejector pin of the mold is abnormal and oil it regularly. Clean the parting surface and the runner surface twice a day. Guide tip, bushing, and position determine tip oiling once a day. C. Regularly check whether the waterway of the mold is smooth, and fasten all the fastening screws. D. Check whether the limit switch of the mold is abnormal, and whether the inclined pin inclined top is abnormal 3. Maintenance of the shutdown mol
  • 2022-05-12
    Luggage Bag Mould
    Luggage Bag Mould Solidco Mould is professional for plastic mould manufacturing. We are one of the best mould factory in China. Below is information of our luggage bag moulds project. To get more information, please contact our sales engineer Charlie, Mobile/Whatsapp/Wechat :+86-13306863385 E-mail: sc5@solidcomould.com Luggage bag is widely used in the world, you can find lots of them selling in supermarket, it can be in textile, leather, and plastic. Here we only talk those in plastic material. Luggage bag usually has 3 different sizes, these sizes are made according to the airline regulations. Luggage bag has 2 main parts, the side with handle(inner shell) and the side with lock(outer shell), they will be different in the shape. These luggage box shells can be made by injection, or by compression, these two ways need different machines and moulds.
  • 2022-05-08
    Celebrate Mother's Day for solico plastic injection mold company
    At the morning meeting on Monday, Solidco Mold company ushered in the Mother's Day in 2022. As an important day, the company presented a bouquet of flowers to each employee to wish their mothers good health and thank them for their Giving and caring to their children. A mother's love is the greatest and most selfless. It is a true, noble and lasting love. It is precisely because of its inheritance that there is the Dao and deed of "human nature is inherently good"; there is love - the eternal theme of this world. The mother spends her whole life working for the child, providing nourishment for the fetus in ten months of pregnancy; the baby sucks the mother's milk and leaves the swaddle; the meticulous care and care in childhood; the training and education in childhood, marriage, family, All career problems affect the mother's heart. At the meeting, everyone also talked about the little things that their mother had paid to them from childhood to adulthood. The employees of the mold workshop also said that working hard to earn
  • 2022-05-06
    The solution to mold strain
    To solve the problem of strain in the forming process of wire drawing dies and workpieces, the basic principle of reducing adhesive wear should be followed, and the properties of the contact pair should be changed as the starting point. The following will analyze the three sides of the contact pair, namely, the raw material of the workpiece to be formed, the relationship between the workpiece and the mold, and the mold. 1. The raw material of the workpiece to be formed By surface treatment of the raw material, such as phosphating, spraying or other surface treatment, a non-metallic mold layer is formed on the surface of the material to be formed, which can greatly reduce or eliminate the strain of the workpiece. This method is often more expensive. High, and need to add additional production equipment and increase the production process, although this method is sometimes effective, but rarely used in actual production. 2. Between the workpiece and the mold Adding a film such as PVC between the mold and the forming material can sometimes solve the problem of workpiece strain. For the production line through the mechanism, the film can be continuously supplied, while for the stamping equipment for periodic production, each workpiece needs to be added with a film, which affects the production efficiency. This method is generally expensive and also produces a large amount of waste. For small batches The production of large workpieces using this method is desirable. In some occasions where the forming load is small, sometimes the problem of workpiece strain can be solved by adding lubricating oil or lubricating oil with EP additives.
  • 2022-05-05
    Design of Demoulding Structure for Combination of Inclined Top and Push Block
    1. Analysis of the demolding structure of the combination of inclined roof and push block The inclined top is a common core-pulling structure form of injection molds. It is used to solve the demoulding of the outer or inner side of the plastic part to be formed. In order to meet the requirements of the plastic parts upside down and demoulding in this case, the demolding structure design of the combination of the inclined top and the push block is required to make the plastic parts upside down and demoulded. Now take the demolding structure design of the combination of the inclined top and the push block for forming the plastic part as an example to illustrate the structural design. By slidingly connecting the lifter and the push block to the plastic part, a complete mold is formed. The lifter block forms the buckle or the cylinder column on the plastic part, and the push block forms the clip and the bone position on the plastic part. When demoulding is required after the molding is completed, the sliding connection between the inclined top block and the push block and the plastic part is used, so that the inclined top block and the push block are demolded together with the plastic part and the mold body, thus solving the problem that the inclined top will interfere with each other. Other buckle or bone problems of plastic parts. 2. Motion analysis of demolding structure combined with inclined roof and push block The demoulding structure of the combination of the inclined roof and the push block is shown in Figure 2. The plastic part is provided with a sloping top block at th
  • 2022-05-04
    Plastic Office Chair Mould Maker
    Solidco Mould is professional for plastic office chair mould manufacturing. We have rich experience in office chair plastic parts mould making. Our mould production range include office chair backrest mould, office chair base mould, office chair seat mould, office chair headrest mould, office chair lumbar support mould, and other parts of plastic office chair mould making according to customer requirement. To get more information, please contact our sales engineer Charlie, Mobile/Whatsapp/Wechat :+86-13306863385 E-mail: sc5@solidcomould.com Office chairs are widely used in business and other environment, such as companies, factories, schools and so on. According to environment requirement, office chairs are tend to have more functions and better designs to fit customer`s needs. The office chair parts are made by the plastic injection molding, usually we use PA or modified PP as the raw material, which is strong enough for using and able to pass BIFMA certification. For office chair backrest mould, here we list one model as an example.
  • 2022-05-03
    What are the requirements of thin-wall injection molding on molds?
    The need to produce small and lightweight parts has made thin-wall injection molding the most in-demand capability for injection molding machines. "Thin wall" is generally defined by lightweight electronic parts with wall thicknesses less than 1mm. For large automotive parts, the "thin wall" can be 2mm. In summary, thin-walled products require changes in processing: higher pressures and speeds, shorter cooling times, changes in part ejection and gate arrangement. The following are the requirements for injection machines and molds for thin-wall injection molding. mold Speed is one of the key factors in the success of thin-wall injection molding. Rapid mold filling and high pressure inject molten thermoplastic material into the mold cavity at high speed, preventing the gate from freezing. If a standard part fills the mold in two seconds, then a 25% reduction in mold thickness could potentially reduce fill time by 50%, exactly 1 second. One of the advantages of thin-wall injection molding is that less material needs to be cooled when the thickness is reduced. As the thickness is reduced, the molding cycle can be cut in half. The reasonable setting of the melt conveying device makes the hot runner and runner not hinder the shortening of the molding cycle. The use of hot runners and sprue liners helps minimize cycle times. In addition, mold materials should also be considered. P20 steel is widely used for molding traditional parts, but due to the higher pressure of thin-wall injection molding, the mold must be mad

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