• 2021-11-15

When molding a plastic injection tooling, there is a problem that often plagues the producer, that is, the injection molded part will have the ejector stress mark. Generally, there are two kinds of phenomena, one is slightly mark, that is, under the fluorescent lamp, the product and the human eye can only be seen at an angle of 45 degrees. If this happens, is this plastic case not usable? This dep...

• 2021-11-15

With thousands of plastics on the market which will be used for the plastic injection molding, it can be a daunting task to decide which type is the best for your next lot size manufacturing project. When choosing which plastic to use, there are going to be trade-offs between cost, moldability, surface finish, durability, strength and many others.  The choice of plastic depends on not only wh...

• 2021-11-15

There are many factors that will affect injection mould quality, here LYTER Engineering, as a Chinese Plastic Injection Mould Supplier, we listed some of them for your reference. 1. Mold Steel Steel is the decisive factor in the quality of injection molds, and choose the right steel is the top priority. The standard for choosing steel are as below ①Injection molding materi...

• 2021-11-15

What Parameters Do We Need to Focus On During the Injection Molding Process? High-quality plastic molded parts must be based on high-quality plastic injection moulds. There are no high-quality molds, there will have no quality products, even with a powerful injection molding technician. Just like the old saying, no women can cook good dinner without ingredients. However, high-quality plastic ...

• 2021-11-15

Mold flow analysis is to use current CAE software (Moldflow, C-Mold, Z-Mold, etc.) to perform finite element simulation on the plastic parts injection molding, packing, cooling, and warping processes. Mold flow analysis steps First, the continuous parts are discretized by meshing. A limited number of easy-to-analyze elements are used to describe complex objects, and the elements are connected by a...

• 2021-11-15

√ With us, you can save time and money. We are factory, to work with us can avoid the trader commission √Our engineering team has extensive industry experience and project management skills, as well as good technical English and efficient communication. √Fully meet your quality standards, all mold components for export molds are manufactured in accordance with DME, HASCO standards, such as guide p...

• 2021-11-15

Die Casting Process (Fully automatic die casting cycle) Mold cleaning Mold preheating Paint spraying Placement of inserts Mold closing Pouring Press injection Solidification Open the mold Push out and take the parts Die casting can be divided into two categories : hot chamber die casting machine pressure casting and cold chamber die casting machine pressure casting, of which cold chamber die casti...

• 2021-11-15

As an experienced enterprise in mold industry, we realized that it is essential to combine the precision injection mold manufacture marketing with the Internet+. No matter the company operating or the machining of molds, the Internet+ must be the necessary trend in the near future. It is not only the result of technology development, but also the requirement from the marketing positing. In order t...

• 2021-12-10

During Injection Molding, there will not be much molten material in the vent hole, because the molten material will cool and solidify at the place to block the channel. The opening position of the exhaust port should not be facing the operator to prevent accidental spraying of molten material and hurting people. The clearance between the ejector rod and the ejector hole, the clearance between...

• 2021-12-17

Hot runner technology, with its unique technical advantages such as cost saving and shortening the molding cycle, has become an important field of plastic injection molding process. The installation of the hot runner is directly related to the quality of the product. The following are the precautions for the installation of thehot runner mold: Place the mold, level the upper mold, and clean all th...

• 2021-12-23

Mold Makingis a complex process, from design, cutting, assembly, debugging and other steps to the final actual use. In the entire life cycle, the factors that affect mold quality mainly include the following 10 aspects. 01 Mould Steel Steel is the decisive factor of mold quality, and choosing a reasonable steel is the top priority. The criteria for selecting steel are: ①Requirements for injec...

• 2022-03-25

Co-injection molding (also known as sandwich injection, co-injection molding) is a typical situation in multi-resin injection molding process. The injection equipment has more than two injection barrels, which can inject different colors or different materials in steps or at the same time, so as to obtain products with multi-layer structure, core-shell structure or different colors or different tr...