Industrial Component Machining CNC
We (JingXin)is a factory which is forcus on Custom sample, small volume milling production, mass production of machining factory,
our service range is various metal and plastic machining job; machining service; prototypes making, small volume production; mass production;
we are normally only accept precsission parts job, the reason is if parts quality is too rough ,then we we will less control for whole batch quality,
but please don't worry, though we are forcus on our quality ,even take quality as our life, but we still can keep a cometitive price and service, as
we know win-win business can go forever, just like our relationship!Welcome sending more reiqurements details to us!
Let's do some introduction regards machining process:
The surface used as a fine reference should be processed preferentially. This is because the more accurate the surface of the positioning reference, the smaller the mounting error. For example, when a shaft part is machined, the center hole is usually machined first, and then the center hole is used as a fine reference for machining the outer surface and the end face.
(1) First and second principle
The main working surface and assembly base surface of the part should be processed first, so as to find out early that the main surface in the blank may have a modern defect. The minor surfaces can be interspersed and placed on the main machined surface to a certain degree before final finishing.
(2) The principle of front face back hole
The outline dimensions of the box and bracket parts are relatively large. Generally, the plane is processed first, then the holes and other dimensions are processed. The processing sequence is arranged in this way. On the one hand, it is stable and reliable with the machined plane positioning. On the other hand, it is easy to machine holes in the machined plane and the machining accuracy of the holes can be improved. In particular, when the hole is drilled, the axis of the hole can be difficult. Partial.
Product photo :
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample with some setup and material cost.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shipment.We accept paypal and West Union.
Q:If you made poor quality goods, will you remake for us?
A:Yes, you can require us remake your products or refund to you.