CNC precision machining process of the tool mark solution

In the mechanical parts processing industry, unreasonable CNC precision processing technology will directly affect the quality. How to ensure CNC precision machining is a matter of choosing a reasonable machining process. Let's take a look at the solution to the tool marks during the processing of precision CNC parts:

According to the drawing processing requirements, the finishing and roughing can be separated, and an appropriate amount of finishing allowance is reserved: in order to ensure that the appearance and size of the product reach the standard value, usually there will be a tool path on the surface of the part before finishing Existence, so the remaining amount after rough machining is best ensured between 0.05mm ~ 0.15mm; different raw materials, the processing route will also be different. Aluminum material is light, which is one of the materials for easy cutting. The programming commands for cutting instructions are different for each programming software, and the dialog box will change, but the cutting tolerance is an indispensable setting parameter in programming, and the size of the tolerance also directly affects the accuracy and appearance of the product.

Stamping parts processing is a very popular processing technology. Whether it is automotive parts processing or some industrially used stamping parts, mass production can be performed by stamping parts processing. The strength and toughness of the produced stamping parts in use They are all very good. When we are processing stamping parts, in order to avoid the stamping parts from being damaged, some precautions need to be understood.

1. Transform stamping parts processing equipment to improve production safety. For some old equipment, due to the long time, no matter the operating system or control circuit, there will be some unsafe factors, so when processing stamping parts It is very likely to cause defects in product quality, and in serious cases, it will also affect production safety, so stamping parts processing manufacturers should improve equipment to ensure the safety and reliability of stamping equipment.

2. Install the mode device on the equipment. In the process of processing small batches of stamping parts, due to the inability to achieve full automation, it is necessary to install protective measures to prevent injury accidents caused by the wrong operation of the staff and ensure the processing of stamping parts. The personal safety of the personnel is what we need to pay attention to in the production process.

3. Improve the efficiency of stamping parts processing and realize automated production. When a large order is received in the stamping parts processing field, we should adopt an automated production mode, which not only can effectively guarantee the quality of stamping parts, but also is very important for improving production efficiency. There is no need to delay orders.

　　In the process of CNC precision machining, optimize the overlap of the advance and retreat tools: After the optimization procedure, although there will be overlapping traces at the advance and retreat tools, the embossing and connecting tool marks can be eliminated; the size and appearance can be improved. Selective advancing and retracting tools: extend the advancing and retracting tool lines, no matter whether the advancing or retreating tools are in contact with the workpiece, so that the processing surface is smoother; finally, the accuracy of the machine tool is checked and regular maintenance is required. Long-term use of the platform floor will damage, and the machine tool platform will also produce errors.

Anhang Technology is a professional company specializing in the processing of precision mechanical cnc parts and non-standard parts. It provides various types of precision mechanical machined parts processing and tooling fixtures for communication equipment, wind power generation equipment, medical equipment, electronic equipment. The processing enterprises have rich experience in high-precision parts processing. Equipped with CNC machining centers, CNC lathes, wire cutting, milling machines, grinding machines and other processing equipment, it is good at batch processing of precision parts such as CNC milling and machining centers, and can also respond to customer's various small quantities, respond quickly and produce high quality at the lowest cost The product.

CNC machining products include automatic parts processing, cavity hardware processing, complex curved surface metal processing, etc., security/communication electronics/tablet metal shells, internal components; bicycle parts; hardware accessories; LED radiators, aviation accessories, Medical accessories, etc.