AFTER FOLDING FROM SINGLE WOUND SHEET, THEN SLITTING AND WELDING AT THE SAME TIME BY SPECIAL DESIGNED, MAKE A TWIN SIDE FOLD THROUGH A SYSTEM OF GUSSETING UNIT, FINALLY DIRECT TO GET A ROLL ON A REWINDER EQUIPMENT.
THE SIZE OF HOT SLITTING CAN MEET ANY DEMAND FROM 0.2 MM TO 1.0MM, PERFECT AND PRECISE.
THE DEPTH OF GUSSETING IS EASY ADJUSTING. |