Precautions for grinding machine processing and electromagnetic chuck processing

What should you pay attention to before and during the use of a grinding machine? 

What are the precautions for the processing of the electromagnetic chuck of the grinding machine?

Let's answer these two questions in detail.

1. What to do before and during use of a grinding machine?

Before the grinding machine processing:

A.       the Check The IF Magnetic Property of Grinding Machine The IS Normal

b.      Check the movement of the left and right sliders and the upper and lower sliders are normal

c.       Check if the precision meets the requirements.

d.      Is is at The Level of Oil in Place at The Grinding Machine and there IS Sufficient Oil in at The Oil pipe?

e.       Whether the grinding wheel is selected correctly, if it is not correct, it will affect the grinding machine.

f.        The grinding wheel should be mounted on the flange. Note that the flange has a surface distinction.

(2) Grinding machine processing

The spindle should be cleaned, and then the wheel flange is mounted on the spindle. The spindle screw should be tightened.

b The power is now turned on, and then let the Spindle idle for 2 – 3 minutes , pay attention to the alignment calibration proofread.

c. Flatten the plane of the grinding wheel with diamond by 0.2 mm .

d. Place the cutting needle on the grinding machine and align the middle of the adjustment table with the center of the grinding machine.

2. What are the precautions for the processing of the electromagnetic chuck of the grinding machine?

(1) Before using the electromagnetic chuck know the specifications, parameters and performance of the corresponding grinding machine. If it exceeds the processing range, processing is not allowed.

(2) Operate in strict accordance with the specific requirements of the grinding machine you are using and never operate without knowing these requirements.

(3) The grinding wheel of the electromagnetic chuck should be safe to use. When the grinding machine is in motion, the line speed of the grinding wheel is very high. If it breaks, the consequences will be very serious. Be statically balanced before use, and NEVER use a wheel that is damp, cracked, oversized or out of date .

(4) The cutting fluid used in the grinding machine should match the dressing of the grinding wheel, otherwise problems will occur.

(5) Before the electromagnetic chuck is grounded, check whether the protective cover has been installed and cannot become unstable. Before you start grinding, the grinding wheel should be tested; after the grinding is finished, another test should be carried out and let the Cutting fluid in the gap of the grinding wheel dry out.

(6) When installing the grinding wheel workpiece on the grinding machine, the workpiece should be flat and DO NOT touch the workpiece with your hands under any circumstance.

(7) In order to prevent the grinding machine from moving during operation, the position of the stroke stop should be accurately adjusted and fixed.

(8) After the work is finished the handles, knobs, etc. should be placed in the neutral position.

(9) In the event of an emergency, the power supply should be shut down immediately. The adjust and repair should also be shut down and cut off the power.