OEM Cold Runner TPE TPR Silicone Overmold Injection Mold

Product Specification

OEM Cold Runner TPE TPR Silicone Overmold Injection Mold

Mold details description

Plastic Overmolding Process Type

There are currently two injection molding processes that govern over how substrate molded products are manufactured, these include:

Insert Molding

Insert plastic overmolding is the most common and widely used process that is used. Insert molding occurs when a pre-molded insert is placed into a mold and the TPE is shot directly over it. The biggest advantage of this type of substrate molding design is that conventional single shot IM machines can be used, and the tooling costs associated with insert molding are lower than with multi-shot processing.

Multiple Material Plastic Overmolding

This type of heat and pressure substrate molding requires a unique injection molding machine that is equipped with two or more barrels, allowing two (or more) materials to be shot into the same mold during the same molding cycle. This type of plastic overmolding is often chosen to reduce cycle times, achieve superior part quality, and to reduce labor costs.

We offers comprehensive custom plastic injection molding services to a wide range of industries. From low volume work to high volume production runs range from medical, pharmaceutical, food, beverage to .electronics industries. we have the expertise and facilities to meet customers’ contract manufacturing needs. We offer two shot, sandwich and insert injection molding as well as micro and gas assist molding.

Overmolding Design Material Selection

Different types of materials that are used during the plastic overmolding process will either be harder, softer or a combination of both. Certain product overmolding designs will require a “grippy” or “squishy” quality regarding the handle. What then is the process that determines the materials that are required to achieve those qualities? The processes stated below are often used to determine what types of materials are required for a given effect.

Our Advantage

1. Factory direct price

2. Small orders welcome.

3. No MOQ, 1 piece is OK

4. ISO9001: 2000 certified

5. Accept 7-day refund

6. OEM & ODM, help design the product or assembly free of charge

7. More than 20 years experience

8. Low cost for the mould, and competitive price for the product but high quality

9. Accept small mold, treat as earnestly.

10. Machine jobs per customers instruction, but will send proposals when needed

11. Help customers complete the product or assembly for free

FAQ

Q1. What is the lead time for tooling and samples fabrication?
A1: The exact lead time depends on your parts specification.

The normal lead time is 4-5 weeks for tooling fabrication and samples.

Q2. How to have my components quoted ?
A2:Please send us your drawings inclusive of 2D and 3D (.STEP or .IGE file) and detail requirements by E-mail, then our engineering team will work on them and submit competitive quotation to you.We usually could sign the NDA with you

in advance.

Q3. Can I have prototypes for testing before tooling ?
A3: Yes, our factory can help you to make prototypes for your testing.

Q4. How to ship the samples and production order ?
A4: We will normally ship samples via DHL, UPS or FedEX via our cooperated forwarder or freight collect. For the shipping of production order, it will be by sea or by air

Q5. How to ensure the quality of parts?
A5: Firstly, our team will inspect all incoming material. QC team will inspect parts while production and finished products, then submit Quality Inspection Report together with samples and production order.