Customzied High Quality Nylon Motor Fan By Plastic injection mold

Short Description:

We only provide customized services,  based on detailed 3D drawings provide by customer. Ship us sample to build 3D drawing also available. We don’t sell spot products!


Pics shown is a nylon motor fan, material is Nylon6. It is made by plastic injection mold, mold material is S136 HRC48-52, mold cavity is 1*4, that means inject one time our mold can produce 4 products, mold life is 500 thousand shots, its injection cycle is 45 seconds. The surface request to achieve SPI-B2 standard, a standard of surface roughness.

Product Detail

Product Tags

So what is meaning of SPI-B2?

SPI-B2, a standard of surface roughness, SPI b2 is slightly finer than b1 and RA.4-5 made by 400 grit. SPI b3 is comparable to RA.9-10 made by 320 grit. SPI c1 is finer than b3 and RA.10-12 made by 600 stone. SPI c2 is slightly finer than c1 and RA.25-28 made by 400 stone. SPI c3 is comparable to RA.38-42 made by 320 stone.

And let’s talk some more about the material features

PA6 is a translucent or opaque milky white particle, with thermoplasticity, good temperature resistance, good aging resistance, good abrasion resistance, good dimensional stability, good mechanical damping ability, good mechanical processing performance, good sliding properties, Excellent wear resistance, generally used in auto parts, mechanical parts, electronic and electrical products, engineering accessories and other products.

Also it is worthy mentioned the product features

This motor fan is widely used. It can be used in computer equipment, low-voltage electrical equipment, numerical control equipment, household appliances, etc. The scientific design of the fan blades and the precision production of molds directly affect the exhaust air volume and the noise of the motor. If the fan blades are eccentric to produce vibration, noise occurs, and the service life is shortened; the choice of nylon material has good wear resistance and can reduce noise. Mass production can be fully automated by robots, which effectively improves productivity. It’s a good design we think.

Product Description

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DTG Mould Trade Process


According to sample, drawing and specific requirement.


Mold material, cavity number, price, runner, payment, etc.

S/C Signature

Approval for all the items


Pay 50% by T/T

Product Design Checking

We check the product design. If some position is not perfect, or can not be done on the mould, we will send customer the report.

Mould Design

We make mould design on the basis of confirmed product design, and send to customer for confirmation.

Mold Tooling

We start to make mold after mold design confirmed

Mold Processing

Send report to customer once each week

Mold Testing

Send trial samples and try-out report to customer for confirmation

Mold Modification

According to customer's feedback

Balance settlement

50% by T/T after the customer approved the trial sample and mould quality.


Delivery by sea or air. The forwarder can be designated by your side.


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Sale Services

Our company provide good salesman for professional and promptly communication.

We have strong designer teams, will support customer R&D, If the customer send us samples, we can make product drawing and do the modification as per customer request and send to customer for approval. Also we will accord our experience and knowledge to provide customers our technological suggestions.

If our product have quality problem during our guarantee period, we will send you free for replace the broken piece; also if you have any issue in using our moulds, we provide you professional communication.

Other Services

We make the commitment of service as below:

1.Lead time: 30-50 working days
2.Design period: 1-5 working days
3.Email reply: within 24 hours
4.Quotation: within 2 working days
5.Customer complaints: reply within 12 hours
6.Phone call service: 24H/7D/365D 
7.Spare parts: 30%, 50%, 100%, according to specific requirement 
8.Free sample: according to specific requirement

We guarantee to provide the best and quick mold service for customers!


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Best design,competitive price


20 years rich experience worker


Professional in design & making plastic mould


One stop solution


On time delivery


Best after-sale service


Specialized in kinds of plastic injection molds.


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pro (1)


DTG--Your reliable plastic mould and prototype supplier!

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