Precision Plastic Injection Molding For OEM Accessories Gasoline Engine Cylinder Cover

ERBIWA mould is one of well known plastic automotive products manufacturer. We offer automotive interior parts, automotive door trim, car logo, car grille, auto bumper, etc.

With the rapid development of automotive trade, more and more automotive factory is preferred green, environmental and light automotive design. The Most important thing is the automotive parts selection and material selection. When we choose the material, we should not only consider the function of the material, but also consider green, environmental, and have characteristic of light. Nowadays, as the rapid development and the rational application of plastic automotive, plastic automotive has been a popular thing in our daily life. And we also study to make the automotive parts by different material, such as PP+EPDM, ABS, POM, PC, PMMA, rubber and so on.

× Detailed Information

For Cylinder Head Cover mold making, generally we would go with flow steps:

-product analysis and mold flow analysis

ERBIWA engineer team inspects the product, and if necessary, we would make rapid prototyping samples for checking the matching with other parts. Also it is necessary to make mould flow analysis before the mold structure fixed. In this way, we can foresee if any defects on design, and to check the suitable injection system.

-new mould technical meeting

We would hold new mould technical meeting to discuss the mould structure, especially the mould injection system, ejection moving parts, cooling channel and time control, mold tolerance control, etc.,

-mould components purchase

Cylinder head cover mould components would strictly follow customer special requirement, like for water connector, hydraulic connectors, and hydraulic cylinders and so on.

-mould precision tooling & mould CMM controlling

For cylinder head cover mould tooling, we would go with two steps tooling process, from rough to precision tooling. For precision tooling, we use high speed CNC tooling machine, Fidia 3+2 CNC tooling center for tooling. The ERBIWA QC department would inspect the mould parts after finished tooling process by CMM measuring machines to check the mould tolerance is acceptable against mould drawing. And we can offer customers with CMM measuring reports for mould parts for checking.

-mould testing and sample control

After mold testing, one detailed sample inspection reports would supplied together with samples for our customer to inspect. Sample production would hold to test different condition sample status.

-automotive mold fixture

For automotive mold, like cylinder head cover, we offer mold fixture during whole mold developing processing.

× ERBIWA Advantage:

1. Well trained staffs and state-of-the-art equipments

2. High quality but competitive price

3. Accept customization

4. Timely feedback and delivery

5. And outstanding customer service

× ERBIWA Service:

We make the commitment of service as below:

1. Lead time: 4-7 weeks

2. Design period: 3-7 working days

3. E-mail reply: within 24 hours

4. Quotation: within 1-2 working days

5. Customer complaints: reply within 12 hours

6. Phone call service: 24H

× During Manufacturing We Can Offer:

1. Update production process by weekly report with pictures

2. Send video and photos to customers during mould test
3. Confirm packaging with customer before mould delivery
4. One year warranty, all maintenance are free of charge during warranty

× ERBIWA Plastic Auto Parts Mould Quality Control:

We have good QC system, covering IQC, OPQC, OQC

For the Q/C of mould, there are 3 steps:

1. Mould Material Q/C

- Mould Steel Checking (Hardness, flaw detection)

- Mould Standard Spare Parts Checking (hardness, size, flaw checking)

2. Mould Making Process Q/C

- design checking (part design, mould design, mould engineering drawing)

- each part of mould’s size checking after machining according to 2D drawing

- mould testing (check mould running condition)

3. Check with customer’s requirement again before mould shipping.

× ERBIWA Product Show

Kindly contact me if any questions. It is our pleasure to be on service of you.

We sincerely hope to cooperate with customers from home and abroad.

We promise to provide you cost-effective items and superior services, why not have a try?