Material requirements for precision parts processing in Dongguan CNC processing factory

For of small hardware precision parts processing , most small hardware products are not final consumer products. It can also be used as auxiliary products for industrial production, semi-finished products and tools used in the production process, etc. Only a small number of daily hardware products are essential tools and consumer products for people's daily lives. For example: screws, screwdrivers, wrenches, fishing gear, etc. Precision parts refer to machine parts or components made of hardware and some small hardware products. Can be used alone or as auxiliary equipment.

Many precision parts processing in CNC processing plants are based on production needs, order steel from raw material manufacturers, and turn on the machine after ordering the steel material, and then conduct four-side inspection tolerances after starting the machine. Small details after inspection can be taken directly if small parts are produced. The punching machine is then milled or CNC computer gong processing. These are all about the details of the production of glasses accessories and automotive accessories. In addition, after the production of the container is almost opened, then the press can be directly taken out and welded, then sand is applied and then sprayed, and then assembled some accessories to be shipped perfectly.

So what material can be used for precision parts processing? I will give you a detailed introduction today.

Some materials have too high hardness, which exceeds the hardness of the processing parts, which will cause the parts to collapse. Therefore, these materials are not suitable for precision mechanical processing unless they are made of special materials or are cut with laser.

Overall, the precision parts processing of our Dongguan CNC processing factory is divided into two categories: metal and non-metal, that is, metal.

Among them, metals include: stainless steel has the highest hardness, followed by cast iron, copper, and aluminum.

Among them, non-metals include: ceramics, plastics, etc. processing.

In short, precision parts processing still has certain material requirements, and not any material is suitable for processing. For example, materials that are too soft or too hard are unnecessary, while the latter cannot be processed. Therefore, the most basic thing is that you must pay attention to the density of the material before processing. If the density is too large, it is equivalent to a large hardness. Moreover, if the hardness exceeds the hardness of the machine (lathe tool), it will not be possible to process it. It can damage parts and cause dangers, such as flying the turning blade, injuring people, etc. Therefore, generally speaking, for mechanical processing, the material must be lower than the hardness of the tool so that processing can be carried out.