Customized PSF product engineering plastics PSF products

Polysulfone(PSF or PSU for short) is a kind of thermoplastic resin,whose main molecular chain contain section chain.It is light brown transparent amorphous resin.There are two kind of Polysulfone,bisphenol-A common PSF and PES.

FAQ

1. How to choose the material?
In addition to the technical requirements put forward by the reference drawings, it is necessary to understand the use of parts in detail. Different plastic parts have different working environment, work requirements and contact medium. At the same time, taking into account the price of plastic parts, we give appropriate and cost-effective material suggestions.

2. About the tolerance
Plastic materials have a certain elasticity and shrinkage ratio, which are affected by processing equipment, cutting tools, material properties and so on. Therefore, there are standard documents for different processing technologies in the industry(mainly for uninjected tolerance dimensions).

3. Payment terms
1) Prepaid full payment. 2) prepaid 30%-50%, the rest to be shipped.

4. About the draft angle
The draft angle is applied to the molded product. According to the plastic characteristics and product structure in the process of mould manufacturing, and adding the appropriate draft angle is helpful to improve the ejection effect of the product during injection molding.

5. Design software used

CAD/CAM, Pro-E, Unigraphics NX(UG), Solidwork.

Why choose us
Six advantages
1.Professional engineer teams and sales teams
We have the professional engineer teams and sales teams, most of them have more than 10 years experience in mold-making industry and injection industry, especially for medical, electronics and automotive products.
2.Advanced equipments
We have the high quality CNC and EDM machines from HAAS, MOKRON, OKUMA, AGIE, MAKINO, such as, 4-axis and 5-axis CNC machines, can offer stable and accurate processing ability.
3.Fast delivery time
Our mold workshop have two turns everyday, our workers and engineer work for 8 hours, we can make a prototype mold within 20 days, and 30-35 days to make a complex mold.
4.One-stop service
We offer products design and 3D print service, we have more than 100 sets injection machines and 10 assembly lines, we can provide production run and assembly service.
5.High quality and factory price
We have ISO9001 international quality management system, as well as Chinese production cost control experience. So we can help you save about 20%-30% manufacturing cost when you compare with others.
6.Good after-sales service
We offer good service within 3 years after customer receive the mold. Most of our customers work with us more than 15 years and still trust, satisfy and do with us.

For CNC machining, the products will be sent for 3 days. And we support OEM and ODM.