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Grinding Equipment

The grinder is a grinder that grinds the surface of a workpiece with a lapping tool that is coated or embedded with abrasive. Mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profiles.

Definitions and materials

The grinder is a grinder that grinds the surface of a workpiece with a lapping tool that is coated or embedded with abrasive. Mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profiles. The main types of grinders are disc grinders, rotary grinders and various special grinders. The grinding machine control system uses PLC as the control core, and the text display is the control mode of the man-machine dialogue interface. Man-machine dialogue interface can talk with people about equipment maintenance, operation, failure and other information; the operation interface is intuitive and convenient, program control and simple operation. All-round safety considerations, misoperations in abnormal conditions are invalid. Real-time monitoring, fault and error alarm, easy maintenance.

Classification

The main types of grinders are disc grinders, rotary grinders and various special grinders.

Disc grinder
There are two types of single-disc and double-disc. Two-disc grinding machines are the most common.
On the double-disc grinding machine, multiple workpieces are simultaneously placed in a holder located between the upper and lower grinding discs, and the holder and the workpiece are moved in parallel by an eccentric or planetary mechanism with an action plane. The lower grinding disc rotates, and the upper grinding disc parallel to it can not rotate, or can rotate in the opposite direction to the lower grinding disc, and can move up and down to press the workpiece (adjustable pressure). In addition, the upper grinding disc can also be rotated by an angle around the column with the rocker arm in order to load and unload the workpiece. The double disc grinding machine is mainly used for processing two parallel surfaces, a flat surface (an additional accessory to press the workpiece), an outer cylindrical surface and a spherical surface (using a V-groove grinding disk). When machining the outer cylindrical surface, because the workpiece must slide and roll, the type and arrangement angle of the cage hole groove must be selected reasonably. The single disc grinding machine has only one lower grinding disc, which is used to grind the lower plane of the workpiece. It can make workpieces with different shapes and sizes to be processed on the same disc with high precision. Some grinders also have a mechanism that automatically corrects the grinding disc during the grinding process.

Rotary Shaft Grinder
The main axis of the forward and reverse rotation drives the workpiece or grinding tool (adjustable grinding ring or grinding rod) to rotate. The structure is relatively simple, and it is used for grinding the inner and outer cylindrical surfaces.

Special grinding machine
Depending on the workpiece being ground, there are center hole grinders, steel ball grinders and gear grinders. In addition, there is also a centerless grinding machine that uses a similar centerless grinding principle for grinding cylindrical workpieces.

Three roll mill
Main uses and performance characteristics:
The three-roller grinder is a wet grinding and pulverizing machine widely used in paints, coatings, dyes, inks, plastics, leather, rubber, lead, medicine, food, cosmetics, and insulating materials. Various functions such as emulsification, homogenization, color matching, and recycling of waste materials are widely used in scientific research, testing, formulating and crushing and micro-debugging production.

Automatic grinding machine
1. Automatic grinding machine is high-speed grinding machine and precision grinding machine. Employing abrasive cloth belt, electrical appliances are sprayed with plastic from Japan Izumi, Fuji, and the whole machine, and the color is microcomputer color.
2.The guide rail is Taiwan linear guide rail.
3.The scraper adopts a card lock design, which can adjust the deformation of the scraper and ensure the grinding quality.
Grinder
Grinder
4.This automatic grinder, high speed grinder, precision grinder can be used for mechanical scraper and manual scraper grinding.
5.Special grinding wheel design, the grinding cloth has no pressure feeling, the glue is not deformed, and there is no corrugated phenomenon to ensure the grinding accuracy.
6, grinding angle to match the performance of various special printing.
7.The grinder is equipped with a dust washing device, which can reduce industrial pollution and is beneficial to the health of the staff and the maintenance of the equipment.
8.Automatic grinding machine, high-speed grinding machine, precision grinding machine are easy to operate and can be operated without professional skills.

Function and characteristics

Grinding is an important machining method in ultra-precision machining. Its advantages are high machining accuracy and a wide range of machining materials.

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