2021-11-11 MFG Guide Comments Off on Is brittle fracture of plastic products the reason?
Brittle fracture often occurs in the production of plastic products. What is the cause? PTJMould with 15 years of mold manufacturing experience summed up the following causes of brittle fracture? 1. I...
2021-11-11 MFG Guide Comments Off on How to control the barrel temperature effectively in the process of injection molding
In the process of injection molding, ensure that the working temperature in the barrel of the injection molding machine can be kept within the set range according to the requirements of the injection ...
2021-11-11 MFG Guide Comments Off on Benefits of using hot runner for plastic injection molding
Hot runner system for plastic injection molding saves plastic, shortens molding cycle, reduces production cost and improves efficiency. Hot runner mold is widely used in all developed countries and re...
2021-11-11 MFG Guide Comments Off on 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...
2021-11-11 MFG Guide Comments Off on 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...
2021-11-10 MFG Guide Comments Off on 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...
2021-11-10 MFG Guide Comments Off on 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...
2021-11-10 MFG Guide Comments Off on 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...
2021-11-10 MFG Guide Comments Off on 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...
2021-11-10 MFG Guide Comments Off on 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...
2021-11-09 MFG Guide Comments Off on 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 ...
2021-11-09 MFG Guide Comments Off on 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...
2021-11-09 MFG Guide Comments Off on 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...
2021-11-09 MFG Guide Comments Off on 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...
2021-11-08 MFG Guide Comments Off on 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...
2021-11-08 MFG Guide Comments Off on 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...
2021-11-08 MFG Guide Comments Off on 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...
2021-11-08 MFG Guide Comments Off on 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 ...
2021-11-08 MFG Guide Comments Off on 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...
2021-11-08 MFG Guide Comments Off on 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...
