In precision parts processing manufacturing process, because the production of various parts manufacturing different regulations and standards, the manufacturing process plan is not the same.
The same parts with different processing craft plan production, its productivity, economic benefits is not the same.
Under the premise condition to ensure the quality of parts, superior comprehensive technical and economic benefits of the formulation and effective work of the whole process of processing craft plan called parts processing process design is key.
That for material selection and quality is also a certain rules.
Precision machining, what material is not able to carry out precision machining
, some material hardness is very big, is beyond the processing equipment parts hardness, collapse will take part, so this kind of material is not suitable for precision machining, it is part of the materials, or optical fiber laser cutting.
Precision parts processing for precision machining material into two categories, the metal composite material and nonmetal material.
For metal composite materials, the hardness of stainless steel plate is bigger, second is pig iron, second is copper, and eventually is aluminum.
And porcelain, plastic, such as processing is bound to non-metallic materials processing.
On the material hardness, for some places, the material is the higher the hardness is higher, it is limited to processing equipment only a hardness of regulation, processing of materials is not hard, if than parts also is can't processing.
Material is qualitative soft hard moderate, minimum level of low hardness than part a, also depends on the effect of processing components of what is, use of effective material parts.
Precision machining of the provisions of the material has some, what material is not suitable for processing, such as the material is too soft or too hard, one is not in front of the processing required, and behind a kind of can't processing.
Before processing, therefore, must pay attention to the relative density of material, if the relative density is very big, is equal to the hardness also pretty great, and the hardness if you exceed parts (
Lathe turning tool)
Hardness, that is to say can't processing, not only will the damaged parts, can also lead to the risk, such as milling cutter slides out to death.
Therefore, in general, for professional processing machinery, material less than the hardness of the machine tool, it can be processed.
In mechanical processing, we will see the device with the liquid water on the tool or workpiece, these liquid called cutting fluid.
Cutting fluid in what role?
Today, let the shenzhen and precision processing small make up take you to explain in detail.
In precision machining of metal cutting fluid can play the role of lubrication, cooling process workpiece and cutting tool, antirust and cleaning concurrently at the same time.
The effect of cutting fluid in addition to various performance depends on the cutting fluid itself, also depends on the processing requirements, workpiece materials, cutting tool materials and processing methods such as factor, should be comprehensive consideration, reasonable selection and correct use.
This is an global standard which acts as a form of promise that Shenzhen Xavier Precision Components Co., Ltd. manufatures according to the finest quality standards.
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