1. The most easily tangled at the beginning of the contestant, the speed is appropriately reduced. The multiplier rate does not need to be too slow. Start a backward angle. Return the knife for 3 mm. Infour the speed straight line.

2. The current axial diameter balance should be adjusted evenly when the rough car should not be adjusted (sometimes except for reducing the vibration knife). Then gradually increase or decrease the balance (increase or decrease with 0.2mm) to solve it.

3. The material of the product needs to be selected with a suitable hardness tool. The soft products require the knife knife with sharp blades and very smooth crumbs. Dedication.

4. When using a slot knife, do not let the iron dumbs go down vertically from the tip of the knife. A hook should be installed to let the iron dander hang off at a distance from the workpiece.

5. The main angle should not be too small. If there is no actual need, try to be as big as possible. The main partial angle is commonly used in non -straight corner stair shafts.

6. Use the ordinary triangular groove knife to cut the slot, cut the slot of about 1mm or 2mm deep, add the balance of the blank, and the balance becomes more. The angle of the groove wall, the main corner is small, so it is particularly easy to be tangled.

7. For the sake of insurance, reduce the probability of entanglement, and ensure the reduction of the corners caused by the corners caused by excessive margins. It is best to divide the two -knife cars. When the rough car is properly reduced, the power is appropriately increased to increase the turning, and the remaining amount of the stainless car is reserved. Increase the speed and the multiplier rate of the refined car, which can ensure roughness and timeliness.