Product name Customer-specific parts Product Material PA66+30%GF Product Type Customer-specific parts Process Injection molding Runner COLD sprue Cavity 1X2 This is a cold sprue injection mold for auto parts and the material plastic is PA66+30%GF.And mold test video link：https://youtu.be/EtTf4GmJp9o   Our factory is equipped with various size of injection machine ranging in tonnage from 55 tons to 610 tons and shot capacities ranging from 1.3 oz to 80 oz. We can meet any of your custom injection molding needs using different types of plastics including ABS, PC, PP, Nylong and so on. We produce custom injection molded finished products and parts for direct shipment to oversea end customers  We produce standard and custom plastic products for various industries including Automotive, House hold application, Medical and more. Since 2005, HS Mold has specialized in custom, high-volume plastic injection molding. Our team are committed to the success of your project and works hard to meet or exceed the project’s…

  What is POM? POM,,also calles as acetal, Polyoxymethylen is a kind of thermoplastic plastic particles with high hardness and rub resistance. The resin is applied to the production of precisions parts requiring highstiffness, low friction, and excellent dimensionalstability. The POM injectin molding is a crystalline plastic process with an obvious melting point.  Once the melting point is reached, the melt viscosity decreases rapidly. When the temperature exceeds a certain limit or the melt is heated for too long, it will cause decomposition. Copper is a catalyst for POM degradation, therefore avoid using copper or copper materials on the areas contacting with POM melt.   POM plastics   English name: Polyoxymethylene (Polyformaldehyde)   Properties of POM Plastics   Density: 1.41-1.43 g / cubic cm   Molding shrinkage: 1.2–3.0%   Molding temperature: 170-200 ℃   Drying conditions: 80-90 ℃ for 2 hours   Eingeering plastic POM   Reinforced POM   The main reinforcing materials are glass fiber, glass ball or carbon fiber, etc., and glass fiber is…

Product name Custom auto part fiberglass Product Material PA+30%GF Product Type Automotive part Process Injection molding Runner Cold sprue Cavity 1X2 This is a cold sprue injection mold for auto parts and the material plastic is   PPA+30%GF。During the mold test, two issus come up. Issue: Too much fiber glass on the part surface Remedy: A.Increase shooting speed   B.Increase injection pressure       Issue: Poor venting and there is air trap on part surface Remedy： Increase mold temperature （tentative measures） Increase shoot temperature(temtavie measures) Improve mold venting （effective solution）     Our factory is equipped with various size of injection machine ranging in tonnage from 55 tons to 610 tons and shot capacities ranging from 1.3 oz to 80 oz. We can meet any of your custom injection molding needs using different types of plastics including ABS, PC, PP, Nylong and so on. We produce custom injection molded finished products and parts for direct shipment to…

plastic housing for instrument ABS over TPU overmolding is an excellent choice to improve Aesthetics and product branding.This is a plastic injection molding process that uses a mechanical or chemical bond to permanently marry two parts together. Here at HS Mold, we have have significant in-house injection molding experience. Our factory is equipped with various size of injection machine ranging in tonnage from 55 tons to 610 tons and shot capacities ranging from 1.3 oz to 80 oz. We can meet any of your custom injection molding needs using different types of plastics including ABS, PC, PP, Nylong and so on. We produce custom injection molded finished products and parts for direct shipment to oversea end customers  We produce standard and custom plastic products for various industries including Automotive, House hold application, Medical and more. Overmolding injection process helps to tackle assembly hassles, simply product design, and can improve the…

What is injection molding process？ INSERT MOLDING is a type of injection molding. It is the process of molding thermoplastic material around an metal part to create a finished part that incorporates multiple materials.   The inserts for INSERT Moulds are typically metal stamping or thread parts.   The inserts are most commonly made of metal, typically brass, aluminum or stainless steel.  Threaded inserts are readily available in a number of standard sizes.  Bushings, sleeves and other simple metal forms are also used. Before injection molding, the inserts are placed on a fixed position in the mold and thermoplastics is injected into the mold to form the part. Most moldable thermoplastic resins are compatible with the insert molding process. This kind of products are usually used as structural parts in product development, and the strength requirements of the products are higher, so plastic material containing glass fiber (GF) is often chosen, and the content of GF in…

Mould type overmold Product Material PC+TPE Product Name Plastic housing for Fingerprint collector Manufacturing process overmolding Runner Cold sprue Color Customized   This is a overmolding plastic part with substrate as PC and the injection overmold is composed of TPE which is softer and more flexible. Overmolding is a great injection molding process that connects two separate parts together to save assembly, to provide color contrasts, or to seal an area or to hide known blemishes (such as parting lines) in the substrate. Here at HS Mold, we have have significant in-house injection molding experience. Our factory is equipped with various size of injection machine ranging in tonnage from 55 tons to 610 tons and shot capacities ranging from 1.3 oz to 80 oz. We can meet any of your custom injection molding needs using different types of plastics including ABS, PC, PP, Nylong and so on. We produce custom injection molded finished products and parts for direct shipment to oversea end customers  We produce standard and…

Shaping Mode Plastic Injection Mould Product Material Plastic Product Type Electronic product Plastic Modling Type Injection Runner Cold Color Multi Color   This is a double shot molded part for Fingerprint collector . The injection mold is built for extremly high production. This is the highest price mold and is made with only the highest quality steel as such S136 or S-7.Mold life is million shots or more. Here at HS Mold, we have have significant in-house injection molding experience. Our factory is equipped with various size of injection machine ranging in tonnage from 55 tons to 610 tons and shot capacities ranging from 1.3 oz to 80 oz. We can meet any of your custom injection molding needs using different types of plastics including ABS, PC, PP, Nylong and so on. We produce custom injection molded finished products and parts for direct shipment to oversea end customers  We produce standard and custom plastic products for…

Product parameters Injection parameters name Pet traction rope Injection molding machine 480T   ` material ABS Production cycle 30days     colour Black and blue      

Gate is defined as an opening on the plastic wall through which the molten plastic is injected into the final part. Gate location can make or break your part design.  Therefore, it is very important to do a pre-analysis to decide the location, size, and shape of the gate as all these can greatly affect everything from the structural integrity to the visual appearance of a finished piece. Yet most CAD designers give little thought as to where to and how to put the gate, or injection point, on the part they design. They simply leave that detail to the mold maker.This is a big mistake. Along with choosing the wrong gate size and type is the root cause of many molding difficulties such as welding line, shrinkage, warp and more. The gate has three critical components namely depth, width and land. Depth is the most important factor because it determines how fast gate solidifies. Generally, gating system is composed…

Flash is a one of the top 10 common plastic problems that most plastic injection molders usually encount.The issue occurs when some molten plastic escapes from the mold cavity and forms a thin plastic sealing on the face of injection molded part. Flash can appear on the part’s edge along the parting line of the mold, or anyplace where the mold has metal meeting metal to form a boundary of the part. Though troubleshooting flash is difficult, molders spare no efforts to remove the thin or annoying sealing that affects appearance greatly and suggests poor part quality.Flash may occur during the filling process or at first injection stage, or during the pack/hold phase. Neither conventional parts nor thin-walled parts are immune. With overmolding, material leaks between the base material and the mold instead. Flash can be attributed to several reasons, including variations in the process, mold issues, machine problems, or material issues.  Machine Impropper clamp force Either too much or insufficient Clamp…