A separate electrical heating coil must be used to maintain the necessary high molding temperatures, which exceed the standard heating circuits of most injection molding machines for plastic mold making. For good molding results, Electrical heaters can distribute heat very uniformly and efficiently but that to remove this heat quickly for good cycling times, in turn, places a proper premium design of the cooling channels.

1. WELCOME
TO
3ERP.COM

2. CNC Machining Services
If you are considering manufacturing your parts with CNC machining, it is important to
know what kind of materials and finishes can be applied to your CNC machined parts.
3ERP, located in China, is not just a CNC shop; we can also apply all types of finishes to
CNC prototype parts and production parts thanks to our surface finishing partners. Need
custom CNC parts with a high-quality appearance? 3ERP is here to help.

3. Vacuum Casting - Urethane Casting
Vacuum casting is a manufacturing technology that uses a vacuum to draw liquid casting
material into a mold. It differs significantly from injection molding, which pushes liquid
material into a mold using a screw. 3ERP is fully capable of handling your vacuum casting
and silicone molding needs. With years of expertise in the field, we can fabricate your
plastic parts to the highest standard, as well as cost-efficient and with fast turnarounds.

4. Rapid Tooling Services
Rapid tooling, sometimes known as prototype tooling or bridge tooling, is a fast and cost-
efficient way to carry out low-volume injection molding for a variety of types of plastic
parts. Once the aluminum or steel mold has been created with the rapid tooling process, it
can be utilized as part of a molding process to create multiple copies of a part.

5. Rapid Injection Molding
Rapid Injection Molding is precisely defining its name as this process ensures speed and
quality during manufacturing. However, it is one of the most convenient, popular, and cost-
effective manufacturing processes for critical design during molding procedure and widely
appreciated by various industries. All you just need to find out the best source that would
meet your needs and budget.

6. 3E Rapid Prototyping Limited
Address:
No. 18-1 Gangkou Avenue, GangKou
Town, ZhongShan, GuangDong,
528447 China
Phone: +8676088411100
Fax: +8676088411110
Email: info@3erp.com
Website: https://www.3erp.com/