How to improve the processing quality of industrial aluminum profiles?

1. Ensure the stability of raw material quality. Improvement of processing quality of industrial aluminum profiles. For each sampling inspection of stainless steel plates, according to the analysis of alloy composition and internal flaw detection, most of the defects caused by raw materials are cleaned up.

2. For the simple shunting die, the working band of the die core and the empty knife are carried out by CNC, while for the complicated shunting die of multi-mode fiber core, CNC is used to manually carve the electrical grade to set up the empty knife and working band.

3. CNC is used to process shunt hole, drainage, welding chamber and bridge position. According to the programming model of CNC, the three-dimensional appearance after processing can be visualized in advance, and changes can be made immediately to meet the provisions of the design drawing.

4. CNC mold matching is adopted. The positioning pin and screw hole are accurately positioned and processed by CNC, and the wall thickness is also prepared by CNC connection capacity. The processing of industrial aluminum profile shall avoid the processing amount of manual production as far as possible.

5. The electric level of spark discharge fine printing is carried out by CNC engraving machine. The complicated die holes and their pre deformed die holes are cut by slow wire, which reduces the amount of manual grinding and polishing, and ensures the precision and smoothness of the belt in the work of the die holes.

6. The feeding groove of the lower die is accurately positioned and processed into a ruminant shape by CNC, and then processed again by spark discharge after the die core is processed. Conical hollow knife is used at the small suspension wall, which not only ensures the compressive strength of the suspension wall, but also does not lead to die plugging or aluminum dragging.

7. Finish machining: in order to better reduce the cracks caused by the stress of the die shell during the heat treatment process, R connection is reserved at the connection position of the outer circle diameter of the window, generally R3 ~ R5.

8. Recheck a batch of concrete test blocks on time, check the reliability of heat treatment process and nitriding process, and immediately adjust the heat treatment method for industrial aluminum profiles according to the test results of concrete test blocks.

The company is committed to the development, manufacturing and sales of industrial aluminum products and various civil aluminum products. It has supporting production equipment and suppliers such as aluminum rod melting and casting, large extruder, anodic oxidation line, coloring oxidation line, electrophoretic painting line, electrostatic spraying line and product machining.