Plastic Injection Tooling

5 benefits of custom injection molding

If you need to mass produce the same plastic product, injection molding is your first choice. This low-cost process can produce high-quality parts in large quantities.
But do you know the material and process of injection molding? JasonMould takes you to the next 5 options for custom injection molding benefits.
1. Product customization: change to the color or type of material you want to use. Other additives can also be added to enhance the finished part and even other characteristics, such […]

How to tell the difference between PP and POM material?

In recent years, more and more kinds of plastic products come into our life, at the same time the development of injection molding technology get injection molding products replace other material life and industrial supplies, now almost all things are linked with injection molding parts. So how to distinguish injection plastic material is also a need to pay attention to in daily life. Here Jasonmould briefly introduces you to the difference between PP and POM materials.
 
The method is as […]

Basic requirements for design and manufacture of automobile mould

In modern society, automobile has become an important means of transportation for people to travel. Its quality not only affects people’s travel quality, but also directly affects people’s life and property safety. Generally, the service life of automobile mould is 600000 to 800000 times. In the process of automobile mold design and production, we should not only meet the technological requirements of automobile body parts, but also pay attention to the application of mechanical equipment, transportation mode, mold installation […]

Analysis And Solution Of Cracking In Injection Molding

Cracks, including filament cracks, microcrack, whitening, cracking on the surface of parts, as well as cracks and fracture time due to component adhesion, flow path adhesion or traumatic damage. The main reasons are as follows:
 

Processing:

 
(1) Excessive processing pressure, too fast, the more filling materials, injection, holding pressure for too long, will cause excessive internal stress and cracking.
 
(2) Adjust the speed and pressure of mold opening to prevent the quick and strong drawing parts from causing demoulding cracking.
 
(3) Adjust the […]

Classification of injection mold

All kinds of tools used in our daily production and life, from the body shell to the head screw, button and the shell of all kinds of household appliances, have an inseparable relationship with the mold. The shape of the mold determines the shape of these products. The processing accuracy and quality of the mould also affect the quality of the product. According to the different materials of the product, the mould can be divided into injection mould, forging […]

What will determine the price of injection tooling ?

When customers ask to quote a injection tooling cost for their products, they often  do not understand the price is how to evaluate, and want to know why the tooling cost for big product is higher than small one. Now let’s see what will determine the price of injection tooling ?
 
JasonMould based on years of quotation experience, sharing the injection mould price is determined by the following factors:
 

Product structure
Product size
Product surface finish

 
Product structure is one of the factors affected […]

Quality management can extend the service life of mould

In the production process, the mold will be subject to normal wear. To be sure, quality management control in daily production will play an important role in mold quality assurance, mainly including the following aspects:
1. Effective data management
Including production data, process data and drawing documents: effective management of production data, process data and 2D / 3D drawing documents can ensure complete document library and complete drawing version, so as to realize effective sharing and effective query.
Drawing. In the engineering […]

Bicolor Injection Mold Maintenance

Check loose air holes for rust or moisture

 
If you find rust or moisture near a hot runner vent, it means internal condensation or a possible water pipe rupture. Moisture can cause a fatal short circuit to the heater. If the machine is shut down at night or on weekends instead of running all year round, the chance of such condensation on an injection mold increases.
 
You should have measured the resistance of the heater when you first started using it, […]

Insert Molding VS Coating Molding

Injection molding of inserts is similar to other molding methods, but there are some differences in each process. Injection molding involves injecting one or more molten plastics into a mold to form a single finished product.
 
Coating molding
What is the coating molding? Simply put, the coating process can be plastic, flexible or flexible.
There are physical and chemical methods to realize the coating moulding (including overmolding). The former, for example, relies on snap design, surface tapping threads, and then coated with […]

Sensor injection parts – copper nut and ABS processing

Injection molding process is not static, logical, because of the different products, different materials, different injection molding machine and material preparation and so on the different conditions, injection molding process will produce many uncertain factors, so as the injection molding processing workers, according to specific conditions to the corresponding process optimization adjustment is the highest embodiment of injection molding processing technology. Therefore, the optimization of the processing of copper nut +ABS for injection molded sensor accessories can be carried […]