How to Identify The Quality of Injection Parts
From three points, we can see the quality of injection parts. First, look at the appearance Seewhetherthe injection parts are complete and whether they are deformed or not; Whether the i...
Author Archives: Mu Ju
CONSIDERATIONS FOR PLASTIC INJECTION MOLDING COMPANIES
Plastic injection molding is a popular manufacturing process where parts are made through the injection of plastic into molds. The process involves the feeding of the plastic into a heated barrel, mix...
Injection Mold Manufacturing
Injection mold Manufacturing and Plastics Production As early as the 1860s, people were learning how to make and use plastics. Due to its flexibility when warm and ability to hold a shape when cool, p...
Custom Injection Molders
Evaluating A Custom Injection Molder Ever since its inception, injection molding has become a popular technique to form a variety of different products. Its strengths lie in its ability to recreate ob...
China custom plastic injection molding maker supplier with rapid prototyping service for 3D printing and additive manufacturing
Plastic injection molding has been considered in various industries today. Plastic injection molding is a very required method in the manufacturing industries, since it allows all those involved to re...
5 Benefits of Cooperating with a Molding Company
When it comes to manufacturing and production, you need to make sure that you are outsourcing your work to the right company. This is going to mean different things to different kinds of companies, bu...
Precision CNC Milling Service And Custom CNC Machining Services For High Precision Parts
PTJMould Industrial Company Limited is a professional china supplier for precision Cnc milling service and custom cnc machining services,plastic injection molding or moulding company with mould and di...
Get Complete Solutions for China Rapid Prototyping
Base of starting production of any machinery, accessories, tools or devices starts with proper planning and prototyping work that is the first point to create a design and a demo to check whether you ...
Bubbles of common problems in injection molding
According to the causes of bubbles, the solutions are as follows: 1) When the wall thickness of the product is large, the cooling speed of the outer surface is faster than that of the center part. The...
Defect analysis and elimination of black specks
What is black specks? Black specks are dark or dark streaks on the surface of products, and black streamline appears along the flow direction near the gate, which is a surface quality problem, as show...
What causes the wrong color after injection molding
Various problems may occur after injection molding, but these are unavoidable. Once these problems occur, they will affect the use effect of the finished products and can not meet the needs of the com...
Four Critical Questions To Ask When Finding An Injection Mold Manufacturer
Sourcing An Injection mold Manufacturer Choosing an injection mold manufacturer that you trust can be the most difficult, but the most important decision you make for your business. Asking questions i...
The key of injection molding for precision plastic parts of car
Plastic parts of cars, For example, the coil frame, base, fuse box, lamp holder, chip fuse, central distribution box, sheath, push frame, reed bar assembly and outer cover are mostly injection molding...
What is the role of flow analysis in injection moulds?
In the process of mould making, it is very important and difficult to find the position of flow balance in the design of runner. In the past, it is often necessary to design runners through past exper...
Injection molding products appear crazing how to do, mold design to solve your worries!
The crazing defect of plastic mold injection molding plant in the process of injection molding products can not be solved after debugging by various methods. At this time, it is necessary to consider ...
Main characteristics of plastics for automobiles
Polymer automotive materials have many advantages that traditional materials did not have in the past. Mainly manifested in light weight, good appearance decoration effect, a variety of practical appl...
Heat treatment and production process of precision injection molding
In the process of heat treatment, the deformation of precision injection mold often occurs. In order to prevent this kind of bad phenomenon, as long as we grasp the deformation law and analyze the cau...
Plastic Injection Compression Molding Or Moulding Process Step By Step From PTJ Mould
PTJMould Industrial Company Limited is a professional china plastic injection molding company for 3D Printing Rapid Prototyping Service,precision Cnc milling service and custom cnc machining services,...
Does 3D Printing Replace Traditional Mould Manufacturing?
In recent years, with the development of industry 4.0, the manufacturing industry in China is developing rapidly from “manufacturing” to “intelligent manufacturing”. 3D printin...
Assembly and quality inspection process of industrial plastic model in injection molding plant
How is the plastic model in the injection molding factory inspected and assembled? So what is the operation flow of it? Now it is the assembly of PTJMould, and the quality inspection supervisor will a...