Precision CNC Lathe Machining Mechanical Parts
What is precision machining?
Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing method, it can be divided into cutting processing and pressure processing. A mechanical part is composed of several surfaces. To study the relative relationship of the surface of a part, a datum must be determined. The datum is the point, line, and surface on the part used to determine the position of other points, lines, and surfaces. According to the different functions of benchmarks, benchmarks can be divided into two categories: design benchmarks and process benchmarks
Precision ultra-precision machining technology
Precision and ultra-precision machining are an important part of modern machining and manufacturing technology, and one of the important indicators to measure the level of a country's high-tech manufacturing industry. Since the 1960s, with the development of computer and information technology, higher requirements have been put forward for manufacturing technology, not only requiring extremely high dimensional and shape accuracy, but also requiring extremely high surface quality. It is under such market demand that ultra-precision machining technology has developed rapidly, and various techniques and new methods have emerged continuously.
Step content:
(1) Analyze and study the assembly drawing and part drawing of the product.
(2) Determine the blank.
(3) Draw up the process route and select the positioning base.
(4) Determine the equipment used in each process.
(5) Determine the cutting tools, fixtures, measuring tools and auxiliary tools used in each process.
(6) Determine the technical requirements and inspection methods of each main process.
(7) Determine the machining allowance of each process, and calculate the process size and tolerance.
(8) Determine the cutting amount.
(9) Determine the working hours quota.
Scope of application
1. Processing of various metal parts;
2. Sheet metal, box, metal structure;
3. Mechanical processing of titanium alloys, superalloys, non-metals, etc.;
4. Design and manufacture of wind tunnel combustion chamber;
5. Design and manufacture of non-standard equipment.
6. Mold design and manufacture.
FAQ
1. How many people are there in your factory?
we have more than 70 people
2. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please let us know so that we will regard your inquiry priority.
3. Can I visit your factory?
Yes, welcome anytime.
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