A bare copper tinning process
A technology of tin plating and process, applied in the direction of hot-dip plating process, metal material coating process, coating, etc., can solve problems such as unreasonable, poor precision, affecting the effect and output of tin plating of products
Active Publication Date: 2021-11-30
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AI-Extracted Technical Summary
Problems solved by technology
The invention discloses a bare copper tinning process, which comprises the following steps: step 1: pull the hard wire of the bus bar; step 2: send the drawn copper wire in the step 1 into the tension net of the pay-off cover; step 3: withdraw Furnace annealing; Step 4: The water temperature of the water tank and water tank is kept at 40-60°C, and the water temperature must be raised to above 40°C before starting up, wherein the rust remover is added in the water tank; before starting up the annealing furnace. Step 5: Set up the first flowing cotton cloth, silicone skin and six flowing cotton cloths in sequence; Step 6: Oven; Step 7: Flux pickling tank; Step 8: Tin furnace tinning: set tinning heating pool ; Step 9: Roller drawing; Step 10: Wire arranging guide wheel and wire table to take up and take up the wire. The tinning effect of the copper wire of the invention is good, the structure is stable, and the output is high.
Cotton clothCopper wire +9
- Experimental program(1)
- Effect test(1)
Description & Claims & Application Information
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