Analysis of problems with band saw blade use (Solution to skid arrest)

There are many reasons for skidding arrest, and the specific reasons and solutions are as follows:

1. Sawing parameters:

A. Improper selection of feed pressure

(Solution: Adjust the feed pressure)

B. The feed speed is too high

(Solution: appropriately reduce the feed speed)

2. sawing machine reason:

A. The distance between guide arms is too large

(Solution: Make the guide arm as close to the workpiece as possible)

B. Not enough tension

(appropriately increase tension)

C. Band saw blade running unstable

(Check the main drive, bearing and saw frame lifting structure)

D. Saw frame jumping (shaking) motion

(Solution: Check whether only the oil cylinder enters the air, whether the oil quality changes, whether the oil cylinder is worn)

E. The vise is not tightly clamped and the mouth surface of the vise is not good

(Check the vise, trim the vise face and even replace the vise)

F. drive wheel belt slip

(Solution: check the drive belt)

3. saw blade selection:

A. Band saw blade sticky ruler, chip accumulation

(Solution: the band saw blade is properly run in; Select the correct sawing parameters; Select cutting fluid and adjust the concentration)

B. Band saw blade greater than the wear limit

(Solution: Replace the band saw blade)

4. Sawing material:

A. Material irregularities affect clamping

(Solution: Change the clamping method to ensure that the material is clamped)

B. Cut off finished product involvement

(Remove sawdust in time)