Posted January 17, 2019 at 4:11 am by xzbbvfvbh

Slice deformation problem

The deformation problem of the resin grinding wheel is a difficult problem that has long plagued the fiber cutting disc Chinese supplier manufacturer. The root cause of the deformation is the uneven organization in the effective area of ​​the grinding wheel, which in turn causes uneven stress in the hardening process of the product.
Resin grinding wheel manufacturers should focus on solving the uniformity of the mixture, the uniformity of the molding and the stability of the mesh. Only the above three problems can be solved step by step. The deformation problem of the resin grinding wheel (mainly the cutting wheel) Solve the solution.

Large sections (resin-cutting wheels with an outer diameter of more than 300 mm) have appeared in different regions and related manufacturers.

The large slice (resin cutting wheel with an outer diameter of more than 300 mm) is mainly characterized by the fact that when the grinding wheel is cooled and the appearance is detected, the hand is shaken in the diameter direction when shaking, and the bending is obviously soft; when the customer uses the grinding wheel to cut The performance is that the grinding wheel is yawed, the holding force of the flange is not enough, and the serious will be broken and broken.
Large-section film is also a technical problem that has long plagued resin abrasive manufacturers. The main reason for the analysis is the uneven stress of the grinding wheel during the hardening process.
Resin grinding wheel manufacturers should pay attention to the impact of environmental climate on durable cutting off wheel production, timely formulate countermeasures, rationally select suitable phenolic resin varieties, increase the uniformity of the mixture, and adjust the hardening process in a timely manner to make it more suitable for complete hardening of phenolic resin.
Paying attention to the above problems, the film problem will be avoided.

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