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How to achieve high precision pinch and peel grinding?
2022-07-06For high precision CNC cylindrical peel grinding machine, widely used for profile cylindrical peel grionding former working procedure of milling cutter, drill bit, tapping, non – standard carbide rotary tools .
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How to high precision rotor grooving?
2022-06-30The rotor is a key part of the vane pump/motor. The material is 38CrMoAlA and the surface of the rotor groove is nitrified. Because the size accuracy, shape and position tolerance and surface roughness of this part are high requirements, the groove is narrow and deep, so the grinding wheel should be considered to have chemical inertia and high hardness, not need dressing in the process of use, so the selection of vitrified or electroplated CBN grinding wheel is more suitable.
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Do you know how centerelss grinding work?
2022-06-22Centerless grinding is on centerless grinding machine, which interacts with regulating wheel and supporting plate to grind workpiece cylinder. During grinding process, no spindle or fixture is used to locate and secure the workpiece, workpiece is between the grinding wheel and the regulating wheel, supported by the support plate below, and the regulating wheel drives the cylindrical workpiece to rotate on the pad iron. Centerless grinding can also be used for inner circle grinding. During machining, the outer circle of the workpiece is supported on the roller or the supporting block, and the workpiece is driven to rotate by the eccentric electromagnetic suction ring. The grinding wheel extends into the hole for grinding. Centerless inner circular grinding is usually used to grind inner groove of bearing ring on special grinding machine for bearing ring.
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Influence of dressing interval of CBN internal grinding wheel on grinding effect
2022-06-13CBN grinding wheel has high hardness and wear resistance, and the material removal rate of CBN grinding wheel is higher than that of ordinary grinding wheel.
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Learn about dressing of grinding wheel
2022-06-02In the grinding process, under the action of friction and extrusion, the edges and corners of the grinding wheel gradually become round and blunt, or in the grinding of tough materials, the grinding debris is often embedded in the pore of the grinding wheel surface, so that the surface of the grinding wheel is blocked, and finally the grinding wheel loses its cutting ability.
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What problems should be paid attention to in the process of roller grinding machine?
2022-06-01The grinding efficiency of super hard abrasive is higher than conventional abrasive,Moresuperhard diamond grinding wheel used for WC hard alloy roll ring process, CBN grinding wheel used for HSS Roller process. Moresuperhard have resin/metal/ electroplated diamond grindng wheel for roll ring grinding and roll cylindrical grinding.
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How to solve grinding vibration veins during hole grinding ?
2022-05-31CBN internal grinding wheel for grinding hole requires the machine to have enough rigidity and the grinding wheel to keep enough stable state, otherwise it is easy to produce grinding vibration veins, especially for processing thin-walled disc parts with inner holes.
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How do valves in an engine work?
2022-05-19The Valve is responsible for the input of fuel into the engine and exhaust gas. The valve is an important part of the car. The grinding part is the clamping groove of the air lock and the lug line. The quality of the valve plays a vital role in ensuring the efficiency of the engine. In order to ensure the processing accuracy of the valve, the outer diameter of the valve, the cone surface, the umbrella, the large end face and other surfaces are to be completed by grinding.
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How to improve the edge grinding quality of glass?
2022-05-13Glass cutting needs to use glass edging machine for edging processing glass edging machine is mainly through grinding head motor and grinding wheel to achieve glass grinding and polishing, ordinary unilateral/bilateral edging machine can achieve rough grinding and fine grinding and polishing once completed customers can choose different grinding wheels according to their own processing requirements.
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How to do an Efficient Double Disc End Face Grinding ?
2022-05-06Double disc end face grinding technology is a must to find an efficient grinding solution to meet various requirements of the workpieces. A wide range of grinding tasks and a large variety of work, which require more precision and flexibility of grinding itself. The face grinding especially double face grinding is necessary.
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