Reducer gear detection:
a. Gear teeth shall not have broken teeth, and the tooth surface shall not have defects such as cracks or flaking, snaking deformation and interference damage;
b. Early pitting on the tooth surface, if it is no longer developed, it can still be used. However, you may not continue to use it if one of the following conditions is reached.
(1) The height of the pitting zone is 100% of the tooth height.
(2) The height of the pitting area is 30% of the tooth height, and the length is 40% of the tooth length.
(3) The height of the pitting zone is 70% of the tooth height, and the length is 10% of the tooth length.
(4) The average diameter of the pittings shall not exceed 2 mm.
Fiber Disc is designed for long life, high stock removal, and cool cutting action-surface sanding and polishing, rust and paint removal, deburring and weld blending. To be used only with backup pad .
Jiangsu Fengmang Composite Material Science & Tech Group Co., Ltd is China leading coated abrasive manufacturing producing coated abrasive such as Abrasive Cloth and Abrasive Paper.
The production scale, production quantity and quality level of flexible Hand Use Abrasive Cloth, machine use heavy loading abrasive cloth and velcro disc use abrasive paper roll have up to the most high level in coated abrasive industry.
Our group can meet different customer's individual requirement and finish from analyzing of customer's requirements, fixing product quality to designing product appearance & packaging and give professional suggestion from actual application situation of the product and also provide professional solutions.
Nowadays Fengmang Group has setted "Creating First Brand For Metal Polishing" to be our new development target and will continue guide with technology innovation, road with new products research, live with product quality, cored with scientific management, guarantee with untiring service and move toward the grand goal of " Centennial FengMang".
If you have any questions, please contact with us directly. The abrasive cloth are produced with high quality and good appearance. Welcome you can visit our factory for inquiry. Please send mail directly to us.
Silicon Carbide Fiber Disc,Normal Abrasive Fiber Disc,Section Shape Fiber Disc,Tool Grinding Fiber Disc
Jiangsu Fengmang Compound Material Science & Tech Group CO.,LTD , http://www.fmabrasive.com