Precision parts processing on the material requirements: precision parts processing is not all materials can be precision processing, part of the material hardness is too large, more than the hardness of the machine parts, it may break the machine parts, so these materials are not suitable for precision machining, unless it is made of special…
Positive fire: the steel or steel parts heated to a critical point AC3 or ACM above the appropriate temperature to maintain a certain amount of time in the air after cooling, to obtain the pearl body tissue heat treatment process. Refring: Heating the sub-co-analysis steel work pieces to 2040 degrees above AC3, after a period…
Precision mechanical parts processing, not any material can be precision processing, some materials hardness is too large, across the hardness of the machine parts, may break the machine parts, so these materials are not suitable for precision machining, unless it is made of special materials, or laser cutting. So what are the material requirements for…
In the parts processing industry for many years, parts after processing there are many surface treatment processes to increase the corrosion resistance of parts or other functional requirements, different materials after parts processing also have different surface treatment processes, let’s introduce: General aluminum alloy material parts processing, there is the choice of brushed, anode oxidation,…
CNC processing is moving towards high speed and efficiency. This includes speed control for CNC processing. In order to take full advantage of an effective working stroke, moving parts must accelerate to high-speed stroke in a very short period of time and stop at the moment of high-speed stroke. This is why it is necessary…
The effect of CNC processing position error on processing accuracy. Position error refers to the degree to which the actual surface, axis, or symmetrical face of the part being processed changes or deviates from each other relative to its ideal position, such as verticality, position, symmetry, etc. Position error in CNC machine tool processing usually…
Details to be aware of throughout the cutting of titanium alloys: Titanium alloy cnc production and processing process steps are due to the small elastic mold of titanium alloy, product work pieces in the production and processing of clamping deformation and tolerance deformation, will reduce the processing accuracy of product work parts; If hydrogen-containing cutting…
Aluminum alloy this material has long existed in life, but in recent years through the application of high-tech products to play out the trick, become the representative of Gao Fu Shuai. Especially in the mobile phone design in the past few years in the competition highlighted, Apple, Samsung, Meizu, Xiaomi, Huawei and so on in…
The common stainless steel surface treatment technology has the following treatment methods: surface color alism treatment, surface mirror light treatment, surface coloring treatment. Surface natural al-bleaching treatment: stainless steel in the process of processing, through the coil plate, edge, welding or after artificial surface roasting heating treatment, resulting in black oxide skin. This hard gray-black…
Brass is a copper alloy with zinc as the main added element, with a beautiful yellow color, collectively called brass. Copper and zinc binary alloys are called ordinary brass or simple brass. Brass above three yuan is called special brass or complex brass. For α brass, the amount of brass is increasing as the δ…