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
Five Basic Methods for Controlling Over cutting and Under cutting in Milling of Precision Parts
In the process of machining precision parts, over cutting and under cutting of metal cutting is one of the difficulties that must be controlled to improve machining accuracy.
The basic method of controlling over cutting and under cutting in milling process must pay attention to the following five points:
(1) Improve the rigidity of the process system, and avoid elastic deflection and pulling between milling cutter, fixture, machine tool and workpiece.
(2) Control the appropriate and minimum milling allowance to avoid excessive allowance causing over cutting by pulling or under cutting by deflection, and avoid the comprehensive phenomenon that excessive allowance causes under cutting due to difficult cutting and over cutting after additional allowance.
(3) Control the wear degree and service life of the milling cutter. When it is necessary to control the machining accuracy and the allowance is relatively small, the milling cutter at the initial stage of normal wear should be used.
(4) In the process of milling, pay attention to exploring the working shape, rigidity, material removal, cutting parameter selection, milling method and other related laws, and use the most stable milling scheme for processing.
(5) Attention shall be paid to the method of eliminating under cutting allowance after multiple cleaning at the original predetermined position to meet the requirements of geometric accuracy of milling.
It is very important to carry out the correct control method in the milling process of precision parts, otherwise it will lead to the birth of a large number of defective products and waste a large number of materials. To ensure the processing quality, we must strictly follow these five basic methods to improve the processing quality.
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 do it for you.
4. When I send you drawings, what should I specify?
Please tell us at least the raw materials, finishes and quantities.
Jane, 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
Our products are sold all over the world, you can rest assured.
