The machinery industry plays a vital role in economic construction. We constantly change the structure and lifestyle of today's society through various mechanical technologies and products. Make people's life and work more convenient and efficient. With the progress of machining technology and industry upgrading, high-precision machinery manufacturing has gradually become the mainstream of industry development, so the requirements for materials are relatively high. Now let's introduce how to select materials in machining and manufacturing.
Material Selection Ideas and Measures Embodied in Mechanical Manufacturing
1. Selection of materials based on practical factors:
In the process of mechanical manufacturing and processing, the first thing to consider is the practicality of materials. When selecting materials, it needs to meet the application and performance requirements of manufacturing and processing operations. At the same time, materials also meet the working indicators of mechanical equipment, so that manufacturing and processing can be carried out efficiently and quickly.
For example, in the process of material heat treatment, for material cutting processing, it is necessary to carry out some processing operations in the hardness, toughness and surface roughness of the material, so that the performance of the material can be met. Even if the same type of parts are installed at different locations, the requirements for outward stress are different, and the corresponding machining methods are also different. Operators need to deal with and consider the specific application conditions when selecting materials.
In addition, in the selection of machining materials, we should also consider the practicality, and pay attention to the economic problems of materials. Machined products should not only meet the quality standards and customer needs, but also achieve the goal of economic benefits and reduce the processing costs of enterprises. Reduce material consumption, reduce resource consumption and improve economic benefits.
2. Material selection based on load factor:
In the selection of materials for mechanical manufacturing and processing, the size of the load borne by the materials is also one of the issues that need to be considered. When considering it, the reason is the load borne by the materials in the process of mechanical manufacturing and processing. If the selected material has a strong bearing capacity, the manufacturing cost of the material will be increased, and then the cost of the entire mechanical manufacturing operation will affect the economic benefits and cost pressure of the enterprise.
3. Selection of materials based on consumption factors:
In terms of energy consumption, mechanical manufacturing and processing operations have always had major problems. Their excessive consumption of energy and material resources will not only affect the energy supply situation in China, but also cause serious environmental pollution due to excessive emissions. Therefore, to promote the sustainable development of China's society and environment, it is necessary to take corresponding consideration in the selection of processing materials, and try to select materials with lower energy consumption and less pollution.
Common materials for CNC processing:
ABS, PC, POM, PP, PMMA, nylon, bakelite, aluminum alloy, zinc alloy, low-carbon steel, copper, stainless steel, etc. In addition, Teflon, PBT, PPS, PEET, polyurethane foam, etc. can also be used as processing materials.
