Screw rotator

The wear resistance of diamond, as a result of effective cutting, is widely used in mechanical and comprehensive analysis. It can be seen that the brother 7152 double-face grinding machine oil drilling geology and other fields. These diamond composite sheets are used for planar shaping of composite sheets, which greatly improves efficiency, and the cost phase characteristics determine its difficult processing. Due to factors such as equipment, it is much lower for other processes, and the degree of automation, the shape of the splicing piece is very irregular, and must be shaped before being applied. Domestic operators can operate multiple devices. It is a good workmanship with many composite film shaping methods. It is summarized that there are mainly grinding electronics, which is worth promoting. Received date 129 processing electrolytic processing laser processing, etc., the most commonly used is grinding. Grinding 3 composite sheets must use super-hard abrasives. The general abrasives are powerless to the composite sheets, and the grinding efficiency is low and the abrasive utilization rate is low. Therefore, the selection of high-efficiency grinding equipment and effective abrasives is the most critical. After years of hard work, our company has achieved good results by plane shaping with a double-end grinding machine. The efficiency of grinding mainly depends on the process parameters of the abrasive abrasive slurry device. This paper focuses on the selection of equipment and abrasive materials and the determination of grinding parameters.

嫘, Rotator 226401 Song Guangting I planted the workpiece on the workpiece to be screwed on the workpiece for many years straight manual operation, first screw the screw into the workpiece, then use a special wrench to screw 68 turn, each person has to screw more than 2000 pieces The labor intensity of workers is particularly high. I made a simple screw-screw composite sheet which is mass-produced, mostly cylindrical, and the processing time 2 is used on the hand drill. It has achieved the desired effect, and the worker is long and needs a highly efficient and highly automated equipment. , brother 7152 liberated from the monotonous and heavy physical labor.

The double-end grinding machine is suitable for this kind of processing technology, and the degree of automation is used to clamp the screwer My=, which is low in cost. The milk 152 double-end grinding machine is mainly used for processing hard on the hand drill chuck and placing the electric drill in the design of the alloy. When processing various shapes of carbide inserts, it has the hand-held electric drill on the bracket, which is very efficient. The working principle is that the workpiece is placed in the planet disk, and the hand is first inserted into the square hole 1 to make a planetary motion in the middle of the upper and lower grinding disks; the upper plate floats, and in the self-weighting sleeve 8, the magnet 3 indirectly attracts the screw. Then pick up the workpiece and apply the cymbal to the workpiece. If necessary, increase the weight. Add the abrasive to the boring hole and push the button to screw in the screw. When the screw is tightened into the grinding fluid, the sand pump is used to grind. The material can be recycled. After the grinding fluid is collected, the square hole sleeve automatically slips, which plays a safety protection role. The inner tire skin is made of kerosene and the oil loss system of the town, according to the configuration. The domestic circle 6 is used for bombs. If it is used, it can be used in multiple layers.

The mainstream composite sheet is a series of 13 diameters, which can process more than 200 pieces at a minimum efficiency.

M7152 double-end grinding machine manufacturers recommend the use of abrasive materials such as silicon carbide and boron carbide, but these abrasive materials are too soft for the super-hard material of the composite sheet, and can not do anything for the processing of the composite sheet. We use milk, a series of diamond abrasives, which have the lowest price and the grinding effect is quite good.

The process parameters determine the pressure according to the weight of the upper plate, and the machine tool uses a low speed, 6,1. Because the price of diamond abrasives is too high, the reasonable choice of the amount of diamond abrasives refers to the amount of single-grain abrasives. The same is the key to reducing cost and efficient processing. After a lot of experiments, we have obtained the relationship between the amount of diamond and the processing efficiency. As the number of diamond children increases, the efficiency increases, and the efficiency is not the same as the amount of diamond. 5. Set 6. Inner tube skin, 7. Steel ball 8. Square hole set nail The screwer is simple to manufacture, easy to use, small in size, light in weight, safe and efficient, and can be used for the screwing of bulk bolts. It is especially suitable for the screwing of heavy workpieces and irregular workpiece bolts. Received date 19990630

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