Oil removal and dust removal cleaning process for stamping sheet metal parts
A sheet metal parts and process technology, applied in the field of oil removal and dust removal cleaning process, can solve the problems of low energy consumption, not suitable for batch parts, not environmentally friendly, etc., achieve environmental protection energy consumption, ensure thorough cleaning and dryness, and low energy consumption Effect
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Embodiment 1
[0013] A cleaning process for degreasing and dust removal of stamped sheet metal parts, characterized in that the stamped sheet metal parts are put into a workpiece basket, and the workpiece basket rotates during the cleaning and drying process, and the specific cleaning steps are as follows:
[0014] 1) Three times of ultrasonic cleaning: 3 minutes for each cleaning, the cleaning liquid is hydrocarbon solvent, the temperature is 45°C; three ultrasonic cleaning tanks, the amplitude surface is plated with hard chrome, and a serpentine stainless steel cooling coil is installed in the tank, and the cooling water is fed into the tank. Controlled by a solenoid valve, an aluminum alloy externally attached electric heating plate is installed on the outside of the tank; the first two cleaning tanks are equipped with a magnetic drive pump separately, and each cleaning tank can be drained independently;
[0015] 2) Blowing: processing time 1min, normal temperature, blowing with centrifug...
Embodiment 2
[0018] A cleaning process for degreasing and dust removal of stamped sheet metal parts, characterized in that the stamped sheet metal parts are put into a workpiece basket, and the workpiece basket rotates during the cleaning and drying process, and the specific cleaning steps are as follows:
[0019] 1) Three times of ultrasonic cleaning: 3 minutes for each cleaning, the cleaning liquid is hydrocarbon solvent, the temperature is 35 ℃; three ultrasonic cleaning tanks, the amplitude surface is plated with hard chrome, the tank is equipped with a serpentine stainless steel cooling coil, and the cooling water is fed into the tank. Controlled by a solenoid valve, an aluminum alloy externally attached electric heating plate is installed on the outside of the tank; the first two cleaning tanks are separately equipped with a magnetic drive pump, and each cleaning tank can be drained separately;
[0020] 2) Blowing: processing time 1min, normal temperature, blowing with centrifugal fan...
Embodiment 3
[0023] A cleaning process for oil removal and dust removal of stamped sheet metal parts, characterized in that the stamped sheet metal parts are placed in a workpiece basket, and the workpiece basket rotates during the cleaning and drying process, and the specific cleaning steps are as follows:
[0024] 1) Three times of ultrasonic cleaning: 3 minutes for each cleaning, the cleaning liquid is hydrocarbon solvent, the temperature is 40 ℃; three ultrasonic cleaning tanks, the amplitude surface is plated with hard chrome, and there is a serpentine stainless steel cooling coil in the tank, and the cooling water is fed into the tank. Controlled by a solenoid valve, an aluminum alloy externally attached electric heating plate is installed on the outside of the tank; the first two cleaning tanks are separately equipped with a magnetic drive pump, and each cleaning tank can be drained separately;
[0025] 2) Blowing: processing time 1min, normal temperature, blowing with centrifugal fa...
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