Professional glass tool manufacturer and glass cutter supplier since 2001.
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Professional glass tool manufacturer and glass cutter supplier since 2001.
The manufacturing process of the diamond pen is to use powder metallurgy method to position the diamond on the gauge handle, which is beautiful in appearance and reasonable in structure. Diamond pens are divided into single grain and multi-particle diamond pens, and different types of diamond pens correspond to the relative grinding wheel dressing.
The structure of the diamond pen is generally composed of diamond and handle body, the working layer is called the nib, and the raw material is natural diamond or synthetic diamond, which is the working part of the diamond pen. It looks like a "pen", and later people like to call it "diamond pen".
Characteristics: wear-resistant, high dressing efficiency.
Alloy powders and diamonds are sintered at high temperatures and pressures
The diamond grinding wheel dresser is an auxiliary tool used to trim the size, shape, geometric angle, etc. of the grinding wheel of the grinding machine. The following is a detailed introduction to the diamond grinding wheel dresser:
Definition and construction
The diamond grinding wheel dresser mainly uses electroplating or powder metallurgy to inlay a large number of diamond particles on the surface of the steel roller. Designed for high-volume profile grinding on dedicated machine tools and gear grinders, this dresser provides a high-efficiency, long-life, low-cost wheel dressing solution.
How it works
The diamond grinding wheel dresser rotates at a certain speed to grind and roll the surface of the grinding wheel rotating at high speed, so that the grinding wheel obtains a sharp working surface that matches the roller profile.
Key features:
High efficiency: The diamond grinding wheel dresser can quickly and effectively trim the grinding wheel and improve the grinding efficiency.
High life: Due to the high hardness and wear resistance of the diamond particles, the dresser itself has a long service life.
Low cost: Reduces overall machining costs by reducing the wear rate and frequency of replacement of grinding wheels.
Precautions for use
Installation and preparation: Before using the new dresser, it should be withdrawn from the feed of the previous dressing and the diamond dressing tool head should be installed at an angle of 10-15° so that it is pointing in the direction of rotation of the grinding wheel.
Cooling and lubrication: Where possible, use coolant to pour the dressing tool into contact with the grinding wheel to reduce friction and heat.
Operation details: Start dressing from the highest point of the grinding wheel, usually in the middle of the grinding wheel, and pay attention to a slight amount of dressing.
Maintenance and replacement: The grinding wheel must be dressed at defined intervals to prevent the grinding wheel from becoming dull. At the same time, when the diamond dresser or tool head becomes dull or significantly flattened, it should be adjusted and replaced in time.
Type and specification
There are various types and specifications of diamond grinding wheel dressers, such as handheld, tabletop, R-shaped knife angle cutters, etc., to meet different grinding machine and machining needs. Specific specifications such as dressing angle, diamond particle size, roller diameter, etc., can be selected according to the actual processing needs.
conclusion
Diamond grinding wheel dresser is an indispensable auxiliary tool in grinding machine processing, and its characteristics of high efficiency, high life and low cost make it an important part of modern manufacturing. With proper use and maintenance, efficient grinding and machining quality of grinding wheels can be ensured.
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