TAIZHOU HEYA MOULD CO., LTD.

  What Is Plastic Injection Mold? A plastic injection tooling is a special type of manufacturing tool used for injection moulding. They are usually made of steel. Essentially, a plastic injection mold consists of a large cavity into which plastic is injected. This plastic flows around the core and the cavity, which have been built to create the proper size and shape of your component. Then, the plastic part solidifies on the mold, and is ejected from the mold once it’s hardened and solidified. Then, this process is repeated. A high-quality thermoplastic mold can be used to make millions of plastic components, and is a must-have if you are creating high-quality, high-volume injection-molded components. Plastic Injection Mold Terms If you are new to the world of injection moulding, there are some key terms you may want to know while working with an injection mold supplier. Injection mould This is a steel or aluminum mold that is used to injection mold plastic parts in a high-volume p...

  Why Should Choose Hot Runner Systems for Mould Production? Although there will be an ongoing need for cold runner molds, the advantages of using hot runner systems are so great that they will increasingly be the runner technology of choice for  plastic moulds  used in molding thermoplastics. The key advantages are: 1. Cycle Time Reduction/Lower Processing Costs In many cases, the weight of the cold runner is up to half the total shot weight and usually much thicker in section than the plastic mould part wall thickness. Doing away with the cold runner will reduce the cycle time since cooling time is controlled by the thickest section. In addition, there will be further cycle timesavings in the injection screw recovery and injection times because of the smaller shot size. 2. Elimination of the Runner  With materials becoming more sophisticated and expensive, the cold runner becomes, in turn, expensive scrap. Whether or not the runner can be reused - and in many medic...

  What are the design points for crate mould? We supply you with all kinds of crate molds. A good crate mould manufacturer must produce high quality crate molds. At the beginning of the establishment of the company, regardless of technology and variety, have begun to produce  crate moulds . Please read more to learn more about our crate molds! Here are the main points of the article: What is the maintenance of the crate mould before production? What are the advantages of hot runner crate moulds? What are the design points for crate mould? 1. What is the maintenance of the crate molds before production? Clean up oil and rust on the surface of the crate mould and check whether there is any foreign body in the cooling hole of the mold. Check the gate for residual material. Check the fixing plate to make sure the screw holder is tightened. After the crate mould is fixed on the injection molding machine, the injection molding machine is operated first. 2. What a...

  Advantages of Injection Molding Injection molding  is the manufacturing process of parts by injecting materials into closed molds. Injection moulded parts must be carefully designed to facilitate the molding process, and need to consider the material, the shape and the characteristic of parts, the materials and design of moulds, and the performance of molding machines. Consideration must also be given to the number of parts required and the service life of the molds. HEYA MOLD is a professional china plastic mold manufacturer, specialized for making mould for injection molding parts. We serve clients in more than 50 countries around the world. If you are interested in plastic moulding process, you can browse our   website   or follow us. Next, we will describe the advantages of injection molding to help you learn more about the injection molding process. 1. High Accuracy Plastic injection mould is an accurate method, it can make almost any type of plastic parts. Th...

  What kind of plastic tableware molds are good? The judgment factor of good plastic tableware mould has good mould life, good steel, and very fast cycle time. If the plastic tableware mould has these factors, it's basically good. HEYA MOLD   is a professional plastic mould factory, has more than 10 years of experience in cutlery mould making and custom injection molds. We process knife & fork & spoon mould by high advanced tools and requisite facilities, CNC, milling machine, lathe, grinder, line cutting, EDM, drilling and other equipment. We usually use very good steel for tableware mould, such as 718, NAK80, H13, 2316, S136, etc.. Our plastic tableware mould manufacturing ensured by: Quality Control: 1. Assure the high quality design (2D&3D) approved by the customer before process the plastic mould 2. Strictly control mould manufacturing quality 3. Strict inspection of trial samples in dimensions and specifications 4. Strict inspection of the tableware...

  How is the longevity of plastic bucket moulds? HEYA MOLD  use hot runner technology and injection flow analysis software to design and manufacture beer box molds, vegetable box molds and other box molds. The plastic bucket mold is reasonable in structure, reliable in operation, convenient in molding process control and crate quality assurance. Roller system technology can improve the quality of plastic parts, reduce production costs and save time. Here are the main points of the article: How is the longevity of plastic bucket moulds? How is the plastic bucket moulds manufacturing like? What are the suggestions for plastic bucket moulds?   1. How is the longevity of plastic bucket moulds? A. Design the structure in the early stage, select different material formula, die base, die core cavity and slider parts. B. Three treatments are strongly recommended for die steel: the first tempering, the second vacuum 42-46-degree hardness treatment, and the third 48-hour ...

 Principles of injection mold design To produce a set of high-quality injection molds , not only good mold processing equipment and skilled mold manufacturing workers, but another very important factor is to have a good mold design, especially for complex molds, mold design. Excellent mold design is: under the premise of meeting customer requirements, the processing cost is low, the processing difficulty is small, and the processing time is short. For this reason, HEYA MOLD not only fully digest the customer's requirements, but also understand the injection molding machine, mold structure, processing technology, and the processing capabilities of the mold factory itself. Therefore, in order to improve the design level of injection molds, the following design principles should be followed: 1. Each injection molded product must first determine its mold opening direction and parting line at the beginning of the design to ensure that the core slider me...

  Custom Injection Mould What’s most important when considering “custom” injection molders is evaluating the level of complexity of your projects and letting that dictate the level of customization you need — not only from the tooling itself, but from front-to-back in working with a molder (i.e. engineering and design support, scientific methods, analytical tools, plastic part design, and molding process technologies). If you want to custom injection moulds and you only have an idea, don’t know where to start, then come to HEYA MOLD, we are your best choice. We offer you a complete solutions from product design to injection molding! Custom injection molds with HEYA MOLD one of the top injection mould company in China, we have the confidence that molding your product ideas into business success! If you have an idea for a innovative product. This is a new developed products and you can not find a proper partner, then co...