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High-precision double-end grinding machine: to meet the requirements of large load-bearing capacity and high operating accuracy!

In order to meet the requirements of large load capacity and high operating accuracy, the existing high-precision double-end grinding machine needs to maintain a large enough contact area, which leads to the increase of the friction resistance between the sliding block and the guide rail, and the sliding contact surface wears fast., The service life of the slider and the guide rail is short. In summary, the existing high-precision double-end grinding machine has the following disadvantages: low precision, low feed resolution, poor rigidity, easy wear, poor cooling effect, and increased friction resistance during use, resulting in increased noise.

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How to ensure the machining accuracy of high-precision double-end grinding machine

The double-sided grinding machine is a high-efficiency plane processing machine tool, which grinds two parallel surfaces at the same time in one processing process. According to the structure can be divided into horizontal and vertical; according to the CNC double-sided grinder feed mode, can also be divided into through, rotary and reciprocating. Due to its high precision and high production efficiency, it is widely used in many industries such as automobiles and motorcycles, bearings, and magnetic materials. The high-precision double-end grinder will produce certain vibration during the working process. Long-term vibration will not only affect the service life of the equipment, but also affect the processing accuracy.

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Knowledge Sharing of Common Double Face Surface Grinder

Double surface grinding machine equipment: used to grind the workpiece plan or cylindrical inner and outer surfaces of the grinding machine. The grinding machine can be used for high precision grinding with small surface roughness, and can also be used for high-efficiency grinding, such as strong grinding. The grinding wheel frame can move intermittently along the dovetail guide rail level of the rolling seat, and the rolling seat can move intermittently vertically along the vertical rod slide rail.

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Solution of Grinding Sheet Workpiece by Double Face Surface Grinding Machine

The double-end surface grinder is mainly used on metal materials to cause smooth and accurate smoothness. A circular grinding wheel is used to grind the surface of the workpiece. The workpiece can be clamped by a tooling fixture, and can also be tightly sucked on a table in electromagnetic induction work, while the operating table can also move back and forth under the grinding wheel. 2. Pad elastic gasket: When grinding the plan view of both ends of the sheet workpiece, a thin rubber plate or a cotton pad with accumulated air holes can also be placed between the workpiece and the electromagnetic induction console.

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What are the grinding workpieces of the double-face surface grinding machine?

In the process of grinding sheet workpieces, the double-end surface grinding machine should maintain sufficient refrigeration. The flow rate of cutting oil does not need to be too small. It is necessary to cover the grinding surface of all workpieces to avoid deformation of workpieces caused by large grinding heat. Moreover, the grinding depth should not be too large. The vertical feed speed of the electromagnetic induction console can be adjusted faster. Under the premise of the previous closed test air bearing, a large plan closed test air bearing with high bending stiffness and high precision was developed, which completed the large stroke arrangement of the operating table, stable and reliable repeated movement.

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What is full-automatic double-end grinding machine?

Automatic double end face grinding machine is a kind of high efficiency plane processing machine, in a processing process at the same time grinding out two parallel surface, according to the structure can be divided into horizontal and vertical two, according to the feed mode, can be divided into through, turntable, reciprocating.

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What is the treatment method of common problems of automatic double-end grinding machine

What is the solution to the common problems of the automatic double-end grinder: Grinding is the process of squeezing, sliding, ploughing and debris separation of abrasive particles on the surface of the workpiece. The whole process is accompanied by the friction of the abrasive particles against the surface of the workpiece, especially in the double-sided grinding process. The grinding area is large and the friction resistance becomes large.

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What are the matters needing attention in installing the full-automatic double-end face grinder seal

What are the precautions for installing the seal of the full-automatic double-end grinder: The seal of the full-automatic double-end grinder is under the fluid pressure and elastic force of the compensation mechanism, with the help of the seal, the end face (friction pair) is perpendicular to the rotating shaft, and Relatively sliding to prevent fluid leakage.

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One minute to take you to understand the double-end grinder.

In this century, with the rapid development of China's machinery industry, many imported parts have been replaced by our own research and development. High-precision auto parts, such as oil pump blades, compressor slideways, etc., can also be widely used in double-end grinders. In particular, the size of the slideway ground with cubic boron nitride grinding wheel ensures the technical requirements for rough and fine grinding of the product, with 0.005 parallelism, 0.003 flatness and 0.02 verticality. Equipped with automatic feeding device, the production efficiency is improved, and the output of a shift reaches more than 70000 pieces, which ensures the consistency of product size requirements.

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The article briefly describes the daily maintenance of horizontal double-end grinders.

Double-end grinding machine is a high-efficiency plane processing machine tool, which can process two parallel surfaces at a time, with high precision, low surface roughness and high degree of automation of the machine tool. Generally speaking, they can process thousands of workpieces an hour, which are widely used in automobiles, tractors, bearings, magnetic materials and other industries. M7640 horizontal shaft double-end grinding machine, with grinding heads placed left and right, pushes the processed workpieces through double grinding wheels and feeding devices, and according to the technical requirements of arbitrary adjustment, can produce both ends of the precision, roughness, flatness and verticality requirements of high quality parts.

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Double face grinder common sense large point!

Due to its high precision and high production efficiency, double-end grinders are widely used in automobile and motorcycle, bearing, magnetic material and many other industries, such as piston pin, piston ring, valve washer, connecting rod, cross shaft, valve plate, shift fork, hydraulic pump blade, rotor, stator, compressor sliding vane, bearing ring and roller, magnetic ring, magnetic steel sheet, graphite sheet and other products are suitable for processing.

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What are the advantages of Rushan double face grinder?

With the continuous progress of science and technology, all walks of life has also been greatly developed, on the Rushan double-end grinding machine its development prospects are also very good, so the demand is increasing, the market has also increased a lot of manufacturers, and we as manufacturers, here is also very necessary for everyone to tell the advantages of Rushan double-end grinding machine.