Unscrewing Molds Advantage of Unscrewing Molds HS Mold, a China-based thermoplastic injection molding manufacturer, develops and and produces custom plastic parts or components with internal and external threads via auto unscrewing molds  across a variety of industries. With injection mold unscrewing mechanism, secondary or thread-cutting operations could be removed, thus reducing cycle time and part cost. For decades, we design and manufactures high quality unscrew molds  for Efficiency, Longevity and Performance.   Tapping is considered as part of our value-added services. According to our technical practice, tapped threads tends to be weaker than injection molded threads. Therefore, plastic injection molding screw  is an ideal option in the application of industrial design for screws that require tighter tolerances and stronger screws. Why Unscrewing Molds For precision plastic parts or components that has detailed threads,  it is impossible to ejecting the part using knock-off methods.  Threaded screw caps provide a tight and durable seal that keeps out dirt, moisture and other contaminants while protecting the threads…

       We design and build this custom plastic injection tooling for the production of plastic bottle caps.  The plastic mold consists of  8 CAVITY with cycle time as 30 seconds. Daily production quantity is 21120/Daily.            The mold is required to run production of a million shot.  To realize this long life, we use stainless steel for cavity and core . Besides, we use beryllium copper around the mold core and cavity component  to get a faster cooling time.            For each of cap project, our team will partner with you from the early stage of production development. We help to optimize your cap design for manufacturibility.   .               As an expert in plastic rigid packaging, HS helps customers across a variety of industries to develp turn-key tooling solutions for your  sustainable & single-use…

We  design and manufacture the large plastic pallet mould with special filter system. This allowing the use of recycled plastic material during the injection molding process . Our manufacturing process  has a low impact on the environment. Below is the detail of our mold:   Pallet size is 1300x1300x300mm and each pallet weighs 4KG. Cycle time is 6 minutes. We use injection molding machines of 2000 Ton for the production.   In addition, we provide turn-key tooling solution to light-weight pallet,Euro Pallet, plastic skids,recyled pallets, stackable pallets and pallet container. The pallets we manufacture  can pass the drop test, loading test and all the chemical solutions for industrial pallet standard requirement.    Reach out to learn more about how we could assist your pallet project. Also please follow us on Linkedin to keep latest update.  

Over 20 years, HS have been proudly supporting OEMs & Tier I & II suppliers in automotive sector with turnkey tooling manufacturing and engineering solutions that they can depend on .With experience of delivering over 100 high performance tank tooling for motorcycle, automotive cars and other vehicles, HS becomes one of the leading injection tooling manufacturers for radiator assembly plants and OEM production facilities in and out of China.       For long-shaped automotive radiator tank, it is difficult to control warp and deformation only by the conventional method of optimizing injection process as the deformation of the plastic tank are caused by many factors such as uneven cooling, uneven shrinkage, uneven orientation, and corner effects. Therefore, usually adopt Pre-deformation compensation technology to preset amount of deformation and offset or reduce deformation of product after mold is released. HS engineering team consider below fives crucial steps as the keyps that leads to the success of your tank project.   UseMoldflow to calculate…

When it comes up to the process of selecting right steel for your plastic injections molds, there are a few thing need to be taken into account such as the plastic material you’ll be molding, injection molding cycle-time expectations,plastic part design requirement, expected production volume, injection molding mold costs and etc. These articles here are just to offer some guidance that we should consider when deciding the right steel for the construction of plastic molds. Most commonly used mold steels are P20、718、718H、S136、S136H、NAK80、NAK55、738、738H、S55C、H13、SKD、 DF2、8407、2311　NAK80 . There are always two sides to every coin, so it’s important to know all angels to understand the long-term manufacturing cost VS. just the up-front tooling costs. If you need a steel that is wear-resistant, you are looking at a hardened tool steel of HRC48-52. H13 or 2344 will be your ideal choices due to the fact that H-13 has a good combination of shock and abrasion resistance, and good red hardness.  This material can withstand rapid cooling and it resists premature heat checking.  As a…

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.  HS MOLD is a manufacturer of thermoplastic injection molding services including new product development, plastic mold design, mold making, custom injection molding, final product assembly, mold making, and prototype development.

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.  HS MOLD is a manufacturer of thermoplastic injection molding services including new product development, plastic mold design, mold making, custom injection molding, final product assembly, mold making, and prototype development.

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.  HS MOLD is a manufacturer of thermoplastic injection molding services including new product development, plastic mold design, mold making, custom injection molding, final product assembly, mold making, and prototype development.

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.  HS MOLD is a manufacturer of thermoplastic injection molding services including new product development, plastic mold design, mold making, custom injection molding, final product assembly, mold making, and prototype development.

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.  HS MOLD is a manufacturer of thermoplastic injection molding services including new product development, plastic mold design, mold making, custom injection molding, final product assembly, mold making, and prototype development.