Quality non-standard hardware parts machining conditions?
Non-standard hardware parts machining is not the most favorable development of high-speed cutting high-speed motor but to ensure the quality of production under the premise of processing safety is guaranteed. According to non-standard hardware parts processing machinery parts of the different materials, processing used in the processing process is also different. Non-standard hardware parts processing machinery spare parts after processing, all aspects of its performance characteristics have a certain increase in the processing of the pressure processing performance refers to the steel to withstand hot and cold deformation capacity. Cold deformation performance is good to show good shape, high surface quality, easy to produce cracks. And good thermal deformation performance is good to accept the ability of thermal deformation, high oxidation resistance, deformation of the temperature range and hot brittle tendencies and so on. As the mechanical parts of the working environment is more severe, so the requirements of the mechanical parts is relatively high, therefore, mechanical parts processing industry development is also very promising.
It is very important to master the processing methods of non-standard
hardware parts to improve the processing efficiency and improve the precision of parts processing. Parts of the processing of the necessary conditions are: X axis, Y axis, Z axis, all parts of the processing of the knife also have X axis, Y axis, Z axis, non-standard metal parts knife is around the three basic axis knife.
Non-standard hardware parts of the auxiliary fixture processing tool has an important role:
1. To ensure the accuracy of the workpiece processing
2. Improve labor productivity
3. Expand the scope of machine technology
4. Improve workers' working conditions
5. Reduce the technical requirements of the operator
Simple non-standard hardware parts processing three-axis basic knife method:
1. We first determine the X-axis using the relationship between the three coordinate system of the processing center, let the spindle forward through the hand wheel to the tool in the X-axis direction and the end of the workpiece gently touch the Z-lift, In the relative coordinate system will be zero to this point, and then to the other side of the X-axis with the same workpiece gently after the knife, to see the relative value of the coordinate system, After shaking this value by hand wheel, set the X value of the point to zero.
2. Y-axis on the Y-axis according to the X-axis method.
3. When the X, Y axis after the start of the Z axis when we move through the hand wheel in the negative direction of the Z axis, when close to the surface of the workpiece when the feed rate is small to open the cutting fluid, ears to listen to the cut The sound is set to the zero point of the Z axis. If the roughness can be offset the Z-axis zero point down.
In order to meet the requirements of most mold processing (including high-speed finishing), we have introduced a new non-standard metal parts splittable cutterable new packaging. This split-type milling cutter includes a variety of types of cutting blades for steel rods and screw-in. Provides a standard design for the rough and semi-profiling head and a semi-deep cutting or side milling of the corn blade type ball head. Roughing can provide a smooth, vibration-proof cutting of a wide range of mold materials. It also offers 120 ° ball heads for high-speed finishing of straight wall parts and button-type heads that can be used for high metal cut-out profiling. Cutting non-standard hardware parts of the product more accurate grade.