1,The Non-woven abrasive wheel should not be operated at overly high speed so as to prevent damages done on the Non-woven abrasive wheel and injuries on human body.
Max. linear speed: 35-40M/S
The rotational speed should not exceed the maximum operational speed stated and shown on the non-woven abrasive wheel. The effect of polishing depends on not only the Non-woven abrasive wheel but also the rotational speed of the polishing machine and the pressure which exert on the Non-woven abrasive wheel.
2,The sparks and fragmentary particles generated in the process of operation are injurious to the human body and might cause conflagration if care is not taken Keep clear of any potentially flammable substances from the Non-woven abrasive wheel.
Eyes or any other parts of the human body should not face directly to the direction where sparks are flying out.
Make sure that the necessary precautions are duly taken. Goggles or any other protective measures must be employed to ensure safety in the process of operation.
Operation must be done under the guidance of the respective engineering and technical personnels to ensure the highest level of safety.
Before the Non-woven abrasive wheel starts to work, no personnel is to be found either in front or behind the Non-woven abrasive wheel.
Inappropriate ways of operating the Non-woven abrasive wheel will inflict damages on the Non-woven abrasive wheel and severe injuries might be resulted.
3,Care must be taken to ensure that the Non-woven abrasive wheel is not working in any abnormal manner such as vibrating and shaking which will damage the Non-woven abrasive wheel and cause injuries on human body.
The center bore must not be expanded, and its shape should not be changed.
Non-woven abrasive wheel found with cracks must not be used again in the operation.
Stop the Non-woven abrasive wheel immediately when it is found to vibrate or shake.
Damages on and shaking of the Non-woven abrasive wheel might be caused by the followings:
Axle of Overly large size, screws being overly tightened, and Non-woven abrasive wheel with convexity on the rim or having its perimeter less than one third of its diameter, or warping.
4,Environment temperature while operating: 5°C- 40°C (Please don't use outside the regulation)