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Polishing Process of Plane Polishing Machine

The polishing process of the plane polishing machine uses the relative movement of free granular abrasive on the processed surface of the workpiece and the base surface of the grinding disc to make the surface of the workpiece become very high flatness and smoothness. The workpiece does not need strong clamps, vacuum and magnets to fix, but is naturally placed on the grinding disc, which is basically suitable for processing workpieces of any metal and non-metal materials. The mirror grinding machine does not have mandatory clamping and rigid grinding of general grinding machines, it reduces the secondary deformation caused by impact and heat generation, and is more conducive to high-precision and high-finish processing. Even an inexperienced operator can easily use a mirror grinder to obtain a flatness of 0.2um and a roughness of Ra0.02um.

12-13

Specific introduction of the working principle of the end face grinder

Face grinding is a widely used grinding process. This grinding process can grind various metal and non-metal workpieces through the cooperation of different fixtures, and this end grinding machine is very suitable for semi-finishing and finishing. The face grinding process is especially widely used in the automotive industry.

12-13

The specific method of using the rod-less cylinder is introduced.

In the mechanical consumption, the device and application of the rod-less cylinder are as follows: the rod-less cylinder. The position of the engagement pin at the top of the piston rod at the rear end of the piston rod shall be different from the position of the shaft of the device. There shall be clearance for the device support between the rear end, both lugs or the swing shaft. After the end of the cylinder device, 2-5 times the pressure should be used in the no-load state to check whether the cylinder button is abnormal.

12-13

Understand the handling method of the lower fan bearing fault

Any machinery in the use of the process are likely to attack problems, encounter these problems we do not panic, timely and correct disposal can be. Of course, bearings, like all mechanical parts, will also present some problems. As a professional NSK bearing agent, our company understands the discovery and disposal of bearing faults very well.

12-13

Understanding the installation of the grinding wheel of the lower double-end grinding machine

Good device habits can not only ensure the accuracy of the workpiece to stop processing, but also ensure the safe and stable operation of the double-end grinding machine and prolong the service life of the double-end grinding machine. First of all, the device that stops the grinding wheel of the double-end grinding machine is not excessive force, and the action should be light, especially the new grinding wheel. A proper idle test is required to stop after completion of the unit.

12-13

Optical fiber end grinding is the key to optical fiber adapter

In recent years, the rapid development of China's Internet optical fiber technology is developing in the direction of high broadband and high speed. As an important component of optical fiber system, optical fiber adapter has lower performance request loss and higher return loss to improve the reliability of optical fiber transmission system.

12-13

The double-end grinding machine is a high-efficiency plane processing machine tool.

Double end face grinding machine is a kind of high efficiency plane processing machine tool, in a processing process at the same time grinding out two parallel end face, according to the structure can be divided into horizontal and vertical two kinds, according to the feeding mode, and can be divided into through type, rotary type, reciprocating. Due to the high precision and high consumption efficiency of the grinding products, they are widely used in many industries such as automobile and friction, bearings, and magnetic materials.

12-13

Take you to understand some relevant knowledge of the cylinder

A cylindrical metal part that guides the piston to stop linear reciprocating motion in the cylinder. The air shrinks in the engine cylinder to convert heat energy into mechanical energy; the gas bears the compression of the piston in the compressor cylinder to increase the pressure. The shells of turbines, rotary piston engines, etc. are usually also called "cylinders.

12-13

Let's take a look at the structure of the cylinder

In pneumatic transmission, the pressure energy of compressed gas is converted into a mechanical cylinder cylinder (10-energy pneumatic actuator. The cylinder has two types of reciprocating linear motion and reciprocating swing (see figure). Cylinders that do reciprocating linear motion can be divided into four types: single-acting cylinders, double-acting cylinders, diaphragm cylinders and impact cylinders.

12-13

Face grinding is a widely used grinding process.

Face grinding is a widely used grinding process. This grinding process can grind various metal and non-metal workpieces through the cooperation of different fixtures, and this end grinding machine is very suitable for semi-finishing and finishing. The face grinding process is especially widely used in the automotive industry.

12-13

Take you to understand the production method of the connecting rod processing production line.

The applicable new type belongs to the category of starting machine connecting rod processing technology, and carefully touches a connecting rod processing consumption line. In reciprocating plug-type power machinery and compression machine, the connecting rod is used to connect the piston and the crank. The connecting rods are mostly steel parts, and the local cross-section of the main body is mostly circular or I-shaped. There are holes at both ends. Bronze bushings or needle bearings are installed in the holes for installing shaft pins to form hinges.

12-13

The stability of the double-end grinding machine is explained in detail.

Good device habits can not only ensure the accuracy of the workpiece to stop processing, but also can ensure the safe and stable operation of the double-end grinding machine, and extend the service life of the double-end grinding machine. First of all, the device to stop the grinding wheel of the double-end grinding machine is not excessive force, and the action should be light, especially the new grinding wheel. After the completion of the device, it is required to stop the appropriate idling test, and about the very minute or so, it is mainly to stop the inspection of the grinding wheel for deflection and vibration.