Congratulations! The "Consolidated Abrasives Resin Bonded Sheet Wheels" drafted and formulated by our company has been successfully released.


Release time:

2019-11-28

The formulation, publication, and implementation of this standard will regulate the production of resin-bonded abrasive wheels, improving product quality and market competitiveness.

The group standard "Bonded Abrasives Resin Bonded Thin Wheels" organized and led by the Zhejiang Provincial Institute of Standardization, with Wenzhou Haili Grinding Wheel Manufacturing Co., Ltd. as the main drafter, has successfully passed the review by a panel of experts from the National Abrasives and Tools Technical Supervision and Inspection Center, China Quality Certification Center, Zhejiang Qingshan Iron and Steel Co., Ltd., and other organizations.

The group standard "Bonded Abrasives Resin Bonded Thin Wheels" drafted and formulated by our company is based on JB/T 6353-2015 "Bonded Abrasives Resin and Rubber Thin Wheels", referencing the advanced foreign standard BS EN12413:2019, while also incorporating the technical standards of advanced peers and the needs of high-end customers. During the preparation of the standard, extensive opinions and suggestions were solicited and adopted from various stakeholders, and it was combined with the current situation and development direction of the abrasives industry. The standard has sufficient theoretical and practical basis, with the main technical indicators reaching the level of "domestically first-class, internationally advanced". Compared to JB/T6353-2015: it has improved safety performance; increased the limit deviation of outer diameter and thickness, and the tolerances for end face runout and radial runout; compared to BS EN12413:2019: it has improved the burst speed coefficient. The attending experts fully affirmed the advancement of the standard while also providing major revision suggestions.

The formulation, publication, and implementation of this standard will standardize the production of resin bonded thin wheel products, improving product quality and market competitiveness.

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