The main method of stainless steel precision casting mirror treatment effect

Stainless steel precision castingIn the production process, the sulfuric acid oxide film is an important factor that damages the high softness and transparency of the oxide film of stainless steel castings. The porosity, purity, thickness and sealing quality of stainless steel precision castings are all immediately used for the mirror glass laminated glass of the cast iron. The expected effect causes harm
If there are more residues in the oxide film in stainless steel precision casting, its purity will be low, and the picture quality will be reduced. The residue in the oxide film mainly comes from the stainless steel casting itself, and part of it comes from the oxidation bath. Therefore, appropriately reducing the content of the aluminum alloy profile elements in the iron casting can minimize the residue content.
The mechanical equipment necessary for the basic process of stainless steel precision casting is: high precision casting wax injection-wax injection machine, chiller, household central air conditioner; Plastic buckets, static buckets, and slurry dipping can use robotic arms and automatic professional wax supply systems;
Gold melting-sintering furnace, high frequency furnace, shell vibration machine; post process treatment-cutting machine, grinding machine, automatic sandblasting machine, sand cleaning machine, heat treatment furnace, high-speed punch; maintenance-pneumatic grinding and polishing machine, argon two Welding machine, grinding machine; quality assurance-spectrometer, three-dimensional. These types are relatively general and extensive. If they must be more advanced, they must also be mechanical pump forging furnaces or vacuum pump heat treatment equipment or x-rays.
The total output of stainless steel precision casting stainless steel castings is relatively stable, and the quality, type and performance of stainless steel castings and the share of alloy steel and special steel continue to increase. The design and development of new stainless steel casting raw materials by various refining manufacturing techniques and professionalism can improve the strong plasticity and distinctive properties of the raw materials.