STANDING SEAM DOUBLE FLANGE

AN ACUTE ANGLE AND TWO OBTUSE ANGLES ARE FORMED IN A SINGLE STROKE IN DIESET SD200-SD201. THE PARTIALLY FORMED SEAM IS THEN CLOSED IN DIESET SD220 SD221. THIS DIE CAN REQUIRE A GREAT AMOUNT OF PRESSURE, DEPENDING ON HOW TIGHT THE SEAM MUST BE CLOSED. HOWEVER IN ORDER TO REMOVE FORMED PART, PRESS MUST OPEN 2.25" TIMES "A" DIMENSION.

STANDING SEAM


HOME