Precision Injection Mould

Asia Billion is a super precision injection mould manufacture in China as well as the precision injection moulding companies for our global customers, we service for electronic, electrical, home appliance , automotive, medical, military and aerospace, industrial equipment and engineering , commodity, building and others industries.  Asia Billion have the machining tolerance capacity up to 0.003 mm for the steel machining with injection molding item unit 0.01 mm tolerance for the plastic connectors . This project is LCP engineering plastic connector which used for military electronic device for our Taiwan customer.  Middle volume production around 10K MOQ per order. 

This project are running in our 100 tons Nissei brand super plastic injection molding machine.

Mold details:  

Product Characters

1. Super precision injection mould with steel tolerance +/-0.003 mm and +/-0.01 mm for the injection molding item critical dimensions

2. Flatness control up to 0.15 mm

3.Verticality control with 0.25 degree MAX

4. LCP engineering plastic injection molding

5. Level 2 and Level 3 PPAP is submitted by Asia Billion

6.  Mass production in Asia Billion plant 

Asia Billion Advantages for this project:

1） Only 5% of China mold makers have so high precision injection toolinng manufacturing capacity

2)  30% to 60% price lower than our competitor in your local supplier with same quality level

3)  Fast T1 lead time and total project time control

  Please note that this information is just for reference and don’t copy or use to others purposely.

 Mould Making Process:

Asia Billion Engineering and project capacity:

Injection Mould Shop Showing:

Mold Certifications and Quality Control:

Mold Packing and Logistic:

Application of automatic cutting sprue technology in precision injection mould

   In the design of many precision plastic parts, especially when it comes to some optical precision plastic parts, due to the complexity of the structure itself, the high size and appearance requirements, and the small size of the product, higher requirements are placed on the manufacture and development of the mold. To ensure quality, we must ensure daily production. However, a large part of such products has an obvious feature that the wall thickness is very thin, and the position of the glue is allowed to be only about 0.5_, and some even below 0.35mm. For example, the dispensing port and the conventional latent glue mouth have no way to normally disconnect the product from the runner plastic. The reason is that the product is thin and not strong enough to withstand the tearing force in the vertical direction. Causes the product to be pulled or even broken. Therefore, at this time, it is often only possible to use the conventional side-adhesive structure, that is, the flow channel rubber port and the product are connected together, and the post-processing is performed after the mold is released, so that the product is separated from the flow channel plastic, but this directly leads to the The post-processing process is increased, and the efficiency is also very low. In the post-processing process, secondary damage may be caused, which wastes both cost and efficiency.

   The automatic cutting channel technology is to overcome the prior art precision injection mould when the product is out of the mold, the product and the runner plastic can not be completely separated, and the product is vulnerable, so only the post-processing separation can be adopted, resulting in high cost and low efficiency. Insufficient, it provides a mold that can automatically separate the product and the runner plastic during the splitting, and can ensure the cutting off, the separation is stable, and the product itself is intact.