Machining Services is the process of constant cutting and burnishing to workblank by various machines, and it is vital to modern industrial production. With the development of science and technology, there are more and more machining methods, and common ones are turning, drilling, sawing, milling and grinding.
During the process ofmachining service, metal or plastic will be processed into real object as required. The common metal materials are aluminum alloy, silumin,titanium alloy, copper alloy, magnesium alloy, copper and stainless steel. And the common plastic materials areABS, PC, POM, PP, PMMA, PEEK, PS, and heat resistance materials, like PPS, PTFE, bakelite, blackPC, andPA+30%GF.
Bordersun equip with more than 20 sets of high precision CNC machines, and the maximum capability is 1.8*0.8*0.6m. With such capability, we canprovidemachining service of any quantity within 7 working days. For parts with high precision and complex structure, we will apply 4-axis or 5-axis high-speed CNC machining to help customers verify the accuracy of product’s material, dimension and color quickly.
Why choose us? Bordersuncustomize plan and specification formachining service, strictly control the manufacturing process, make examination and test before stepping into next process to prevent the NG product flow into next process. A project engineer will be assigned to follow each project to ensure the quality and progress, guaranteeing theparts you receive is exactly what you want in dimension, assembling, and surface treatment, andensure that you can get theparts in time.
CNC turning parts are mainly used to manufacture helicoid parts, like bearings and wheels. By operating the CNC machining program, the cutting of internal and external of columns, cone, surface, whorl and end face, slot turning, drilling, reaming, and fraising can be done automatically with high precision. But for CNC, no matter it is manual programmed or automatic programmed, the technology analysis of the target parts has to be done before the programming, like the cutting point, manufacturing route, as well as manufacturing plan, suitable cutter and quantity of cutting. Finally, only the accurate control of the precision can produce qualified products.
The process of CNC milling parts is an automatic machining method based on common milling. It can be divided into two types, the one without tool magazine, and the other equipped with tool magazine, also called the machining center.
3-Axis CNC machining is one of the most widely used processing technique. During the process, the rotary cutter will work along x-axis, y-axis, z-axis. It is a relatively simple CNC machining method, and can be used for products with simple structure, but 3-axis CNC machining parts are not suitable for parts with complex geometric shape or parts with subassembly.
4-Axis CNC machining is made up with a mobile platform and electric index head rotating 360 degrees. It can drill and mill automatically from inclined angle. It can keep the precision without re-clamping. To make 4-axis CNC machining parts, the workpiece will move along 4 axes by the control of computer. And it makes complex parts available with high precision.
5-Axis CNC machining parts are common among free-curing surface. The surface of 5-axis CNC machining parts is highly curved and difficult to be made by clamping once. Because 5-axis machining can process the different side of the workpiece without changing the position of workpiece, it can enhance the machining efficiency of rhomb-shaped parts.
CNC machining precision parts are high precision parts that produced by manufacturers according to the drawings. The precision of CNC machine is different from the precision of processing technique. They are two different conceptions of CNC machining. The former is the precision of the machine itself, and the latter is the precision degree of processing technique. The two conceptions seem independent, but they relate closely to the precision of the parts to be produced.