FIELD: process engineering.
SUBSTANCE: proposed unit comprises unwinder 1 of reeled material C formed by reeling magnesium alloy on stationary mandrel, heating furnace 4 to heat sheet S of magnesium alloy unreeled from reeled material C, cutter 2 to cut magnesium alloy sheet on both edges, and reeler 3 to reel on aforesaid sheet S. Defect-free cutting of sheets results from that proposed unit comprises table arranged in heating furnace and provided with smooth top surface furnished with heat generating elements arranged under said table. Note here that magnesium alloy sheet is transferred smoothly so that front and rear ends slide on said table which is heated by sad heating elements when sheet moves inside furnace.
EFFECT: higher quality, simplified process.
5 cl, 2 dwg
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