High-speed resin heavy-load grinding wheel

Abstract

The invention relates to a high-speed resin heavy-load grinding wheel and a preparation method thereof. In the method, special material formulas of an outer grinding layer, core material and a hole core are designed separately, wherein used materials include four parts, namely a binding agent which is special for a high-performance modified high-polymer-based phenolic resin grinding wheel and prepared from phenolic resin, new phenolic resin and polysulfone resin, grinding materials such as fused zirconia alumina, alumina sintering corundum and black silicon carbide, fillers such as pyrite, cryolite and calcium carbonate (lime), and reinforcing materials such as mixed fine-particle-size grinding material, fiber, steel rings (local reinforcement) and the like; and a two-phase reinforced compound technology and structure are used to prepare the high-speed resin heavy loading grinding wheel. In the invention, the tensile strength, the folding strength and the grinding rate of the grinding wheel are greatly improved; under heavy load, the grinding range condition has wide adaptability, the linear speed is high, and the primary grinding rate is up to 1cm in thickness, so that the difficulty that the traditional grinding wheel can not be suitable for heavy load grinding of steel billets and steel material is better solved, and the need of increasing development of the steel industry is met.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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AI Technical Summary

Benefits of technology

Technologies described by this patented method allow for efficient and cost-effective creation of materials with superior physical characteristics while maintaining their overall performance over an extended period of usage. These technical benefits include simplified processes, good quality control during processing, reduced costs associated with producing them, less harmful chemical substances released from these materials compared to current technological solutions such as mill blinds or sand paper, lower temperatures needed, more precise dimensions achieved through advanced machinery techniques like lasers, presses, etc., and increased efficiency due to higher speeds being applied without increasing wear on tools.

Problems solved by technology

This technical problem addressed by this patented technology relates to improving the efficiency at grilling steel materials during production processes for various industries such as automobiles or construction equipment. Current methods require manual adjustment over time due to heavy workload and environmental factors that may lead to poor results with regards to accuracy and consistency across different types of material being processed.

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