Maintenance points of solar frame mold
21 Sep,2026
Every time a certain amount is produced, the off-line polishing and cleaning of the welding chamber and work belt aluminum burrs are done;
Regular nitriding repairs to restore surface hardness;
During storage, check whether there are micro-cracks on the shunt bridge and mold core corners;
The mold repair work records the modification amount and establishes mold files to facilitate return to the factory for reproduction.
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