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Do you Know CNC?

Mar. 27, 2020

CNC is also called computer gong, CNCCH or CNC machine tool. It is actually a name from Hong Kong. Later it was introduced to the Pearl River Delta in mainland China. It is actually a CNC milling machine. This is a new type of processing technology. The main job is to compile processing programs. Of course, you need to have experience in manual processing.

CNC machining should follow the following principles: CNC Precision Machining Factory must first ensure the accuracy and surface roughness of the workpiece being processed so that the machining route is the shortest, the idle travel time is reduced, and the machining efficiency is improved. Simplify the workload of numerical calculation as much as possible and simplify the processing program. For some reusable programs, subroutines should be used. Under these principles: CNC lathe feed processing route refers to the path that the turning tool moves from the tool setting point (or the fixed origin of the machine tool) until it returns to that point and ends the machining program, including the path of cutting and cutting, Cut out non-cutting empty stroke paths. The feed route for finishing is basically performed along the contour of its parts. Therefore, the focus of determining the feed route is to determine the feed route for rough machining and empty stroke.

The use of CNC numerical control machining has the following advantages: the number of tooling is greatly reduced, and complex tooling is not required to process complex shapes. If you want to change the shape and size of the part, you only need to modify the part processing program, which is suitable for the development and modification of new products. For example, CNC Turning Iron Part has stable machining quality, high machining accuracy, high repeat accuracy, and can meet the processing requirements of aircraft. In the case of multi-variety and small batch production, the production efficiency is high, which can reduce the time for production preparation, machine tool adjustment, and process inspection, and reduce the cutting time due to the use of the optimal cutting amount. It can process complex profiles that are difficult to process by conventional methods, and can even process some unobservable processing parts. We know the characteristics of traditional mechanical processing. Generally, manual operation of ordinary machine tools is used for processing. During processing, manual operation is required. The mechanical handle is shaken to make the tool cut the metal to complete the processing goal. During operation, it is necessary to measure the position of the processed hole of the product by using a caliper and other tools by the eyes, and the accuracy of the processed product is not high. Especially when the product has many holes and high precision, it is difficult to reach the standard. The use of CNC machining center is not the same, it uses a programmable control of automatic machine tools. The program specified by the coding and symbol instructions can be logically processed and controlled by the programming control system, decoded by the computer, and the aluminum profile products are cut by the tool according to the designed action, and the blank is processed into semi-finished parts. The products processed by CNC numerical control machining center can achieve high precision of 0.01mm. Not only high precision but also can be freely programmed to remove unnecessary parts, punching, tapping, milling, cutting, etc. can be done in one step. Because the advantages of CNC machining centers are particularly obvious, more enterprises favor the products processed by CNC machining centers to be used in machinery and equipment. When making a small number of samples in particular, when the accuracy of the product is required and the hole positions are not symmetrical, CNC machining can relieve the urgent need.

As an Aluminum Innovative Connectors Manufacturer, our company provides one-stop and cost-effective precision machining services to customize a wide range of metal and plastic machined parts with tight tolerances from prototype to mass production. You can choose from a wide range of materials and finishes for your processing projects.

 Precision Mechanical Transmission Shaft

 Precision Mechanical Transmission Shaft