摘要 |
PROBLEM TO BE SOLVED: To improve the productivity and the quality by solving such dangerous problem as to mix solder with an iron plate, etc. SOLUTION: Solder temperature corrector 4 is fitted to a cylinder and power device 1 and entered into a solder vessel 2, and the solder temperature corrector 4 is transported to the right and the left sides by working the cylinder and power device 1, and the solder temperature in the solder vessel 2 is wholly uniformized.
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