Metal Aluminium CNC Machining Components CNC Turning Parts Mechanical Keyboard

Product Specification

CNC processing type: rust removal, sand blasting, carbonitriding, bushing, turning, milling
Materials: aluminum, stainless steel, bronze, brass, copper, precious metals, steel alloys, precious metals
Micro machining or not: micro machining
Method: CNC milling parts/CNC turning parts
Surface treatment: polishing, etching, vibration grinding, laser engraving
Tolerance:+0.001 mm
Weight: 0.1~2.0 kg '
Surface treatment: powder coating, nickel plating, zinc plating, chromium plating
Color: OEM
Size: OEM
Our service: OEM and ODM CNC processing according to customer requirements
Equipment: CNC machining center, CNC lathe, CNC turning, milling
Product category: display accessories
Equipment: 3/4/5 axis machine tool, CNC lathe, CNC turning, CNC milling
Certificate: ISO 9001:2015 and IATF 16949

What impact will the tool tip arc have on the turning milling composite processing, and how to deal with it:
Turning milling compound machining is a high-tech method for machining hardware parts. It can process various types of materials, including 316 and 304 stainless steel, carbon steel, alloy steel, aluminum alloy, zinc alloy, titanium alloy, copper, iron, plastic, acrylic acid, POM, uhwm and other raw materials, and can be processed into square and round complex structural parts. During the use of CNC lathe, in order to reduce the surface roughness of the workpiece to be processed, slow down tool wear, and improve tool life, the turning tool tip is usually ground into an arc shape, and the arc radius is generally 0.4~1.6mm. CNC lathes (G41, G42) with tool tip radius compensation function are used. As long as the processing program is directly programmed according to the workpiece size, the tool tip arc will not cause processing errors; NC lathes without this function will be affected by the tool tip arc during machining. In serious cases, the workpiece will be scrapped due to out of tolerance

Methods to eliminate machining error of CNC lathe:
1. Change the programming size: adjust the tool tip path during programming, so that the actual machining contour of the arc tool tip is consistent with the ideal contour
2. With the tool point arc center as the tool location, the programming steps are as follows: draw a sketch of the workpiece → draw the arc path of the tool point according to the arc radius r of the tool point and the size of the workpiece → calculate the characteristic point of the arc center path → program. In this process, it is troublesome to draw the center track of the tool tip arc and calculate its characteristic points. If the cutting machine uses the isometric drawing function and point coordinate query function of CAD software to complete this work, it will be very convenient. In addition, when using this method to process, the operator should pay attention to the following two points: 1) Check whether the R value of the tool tip arc radius used is consistent with the R value in the program; 2) In the process of tool setting for turning milling composite processing, the value of R should be considered, that is, if the tool compensation values obtained through tool setting are x (x axis) and y (Z axis), the actual tool compensation values that should be entered are x-2r and y-r.

FAQ:
1. How big is your facility?
Our factory covers an area of 3000-5000 square meters, with more than 30 experienced employees, located in Shenzhen, China.
2. How soon can I get the samples?
Depending on your specific project, it usually takes 10 to 20 days.
3. How to enjoy OEM services?
Usually, according to your design drawings or original samples, we will provide you with some technical solutions and quotations. After you agree, we will make it for you.
4. When I send you drawings, what should I specify?
Please tell us at least the raw materials, finishes and quantities.
7 Jian, can you make a design for me?
We do not provide design services. You are responsible for submitting 2D and 3D CAD drawings, and then we can provide manufacturing design review after receiving your order