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Company News

Analysis of the causes of common defects in grinding

[2024-03-13 09:14:31]

1. Burns: Caused by too much feed, insufficient coolant, too fine grinding wheel particle size, too hard binder, and high temperature in the grinding area. 2. Clogging and lack of sharpness: Improper selection of abrasives, improper selection of binders, too fine particle size, and blunt grinding ... Read More

Classification of diamond grinding wheels

[2024-03-13 09:12:51]

According to the bond, diamond grinding wheels can be divided into: 1 resin bond diamond grinding wheel; 2 ceramic bond diamond grinding wheel; 3 metal bond diamond grinding wheel (bronze bond diamond grinding wheel) According to the production process, diamond grinding wheels can be divided into: 1... Read More

Diamond grinding wheel maintenance

[2024-03-05 14:48:55]

·(1) The inner diameter correction of the diamond grinding wheel and the processing of positioning holes must be carried out by the factory. If the processing is poor, it will affect the product's use effect and may cause danger. In principle, the hole expansion should not exceed the original hole ... Read More

How to choose the appropriate hardness of diamond grinding wheel

[2024-03-05 14:47:40]

The so-called hardness of the diamond grinding wheel refers to how easy it is for the abrasive grains on the diamond grinding wheel to fall off during grinding work. We generally call it the softness and hardness of the diamond grinding wheel. Grinding wheels with different hardness are suitable for ... Read More

Diamond grinding wheel basics

[2024-03-05 14:45:54]

The circular bonded abrasive tools with a through hole in the center are made of diamond abrasives as raw materials and metal powder, resin powder, ceramics and electroplated metal as binders respectively, which are called diamond grinding wheels. structure The diamond grinding wheel structure ... Read More

Electroplated diamond is based on the principle of electroplating

[2024-02-27 08:49:35]

Diamond particles are encrusted on the workpiece with nickel. Part of the diamond will be encrusted on the substrate, and the other part will be exposed on the surface to form a strong and wear-resistant working layer. The purpose of electroplating diamond is to increase the cutting and polishing ... Read More

Research Equipment composition and process

[2023-12-20 08:59:02]

Equipment composition: The resin abrasive hardening furnace is a chamber-type circulating hot air furnace. It is mainly composed of a furnace body, a furnace base, a blower, an air duct, a guide plate, a powerful stirring fan, a heating resistance box and an electrical control cabinet. The electric ... Read More

Research on temperature control system of resin abrasive hardening furnace

[2023-12-20 08:57:00]

The formed resin abrasive tool body has a certain hardness, strength and heat resistance after heat treatment. This process is called hardening. Hardening is one of the key processes that determines the performance and quality of the resin abrasive tool. The hardening of the resin abrasive tool body ... Read More

General rules for machining ultra-thin cutting wheels

[2023-12-13 09:26:49]

The general rules for ultra-thin cutting grinding wheel grinding are as follows: ( 1) The integral cutting grinding wheel has original diameter (mostly below 0.5 mm), small outer diameter (20.0-152.4 mm), high particle size and precision, light weight, and is generally Used under high rotation speed ... Read More

Resin bonded diamond grinding tools Binding agent

[2023-12-11 13:52:43]

Binding agent The bonding agents used to manufacture resin-bonded diamond grinding tools mainly include phenolic resin, epoxy resin, neophenol resin, polyimide resin, 11-10 bakelite powder, urotropine (hexamethylenetetramine) and Other newly developed varieties, etc. Female phenolic resin Phenolic ... Read More

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