Steel Coil Manual Uncoiler 3 In 1 Automatic Vacuum Feeder Material Thickness 0.6-6.0mm

1. Spring factor: The three-in-one feeder spring breaks or the equal height sleeve is not equal, so that the stripping plate is tilted, or the spring is not prepared very often, causing overlapping punching and damage to the parts.

2. Disposal of waste: The blanking hole of the three-in-one feeder is not drilled or the size does not match or falls on the bed and is not cleaned in time. The punch and the lower template are damaged more.

3. the heat is buried: the quenching temperature is too high or not, the temperature time of the tempering time is not appropriate, the quenching mode time is not sure; the problem occurs only after a period of use.

4. assembly error: misplaced parts position, direction and damage.

5. Improper stamping: the working height is adjusted too low, the guide column loses oil, the strip is mis-delivered or punched, and the peripheral equipment such as feeding, discharging, receiving machine is damaged, the air tube is not installed or not opened, the punching is abnormal, etc. Damage caused.

6. The punch is dropped: the end is fixed or suspended, or the screw is too thin and the strength is not ì, or the punch is broken.

7. Stamping and stacking: The overlap of the sheets continues to be stamped, usually the rupture of the stripping plate.

8. Foreign matter enters: The product blows out and rebounds, the mold parts fall and fall, and the screw protrudes from the die surface or other items into the mold, which may damage the lower mold, the stripping plate or the punch and the guide post.

Specification:
 

Straigtening performance:
 

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi