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Working principle of small manual sandblasting machine

2019-06-06

Working principle of small manual sandblasting machine (structure: feeding system, circulation system, etc.) sandblasting machine (structure: feeding system, circulation system, etc.) is a new modern and efficient surface treatment (CH ǔ L ǐ) machine. Sandblasting machine is a kind of machine which uses compressed air as power to form a high-speed jet beam to spray materials to the surface of the workpiece to be treated at high speed, so as to change the mechanical properties of the outer surface of the workpiece. The sandblasting machine realizes the full-automatic sandblasting through the electrical control system, and can automatically adjust the sandblasting angle, sandblasting time, sandblasting distance, back blowing time, the movement of the spray gun, the rotation speed of the workbench, etc. The sandblasting machine is to use the low temperature freezing effect of liquid nitrogen to embrittle the rubber plastic alloy material. At this time, the burr is embrittled before the product. Within the time difference between the burr embrittlement and the product not embrittlement, a high-speed spray of a polymer particle is used to impact the product burr to remove the burr of the rubber plastic alloy product and the aluminum and zinc alloy product with high quality. Sandblasting machine is a kind of machine which uses compressed air as power to form a high-speed jet beam to spray materials to the surface of the workpiece to be treated at high speed, so as to change the mechanical properties of the outer surface of the workpiece. The sandblasting machine realizes the full-automatic sandblasting through the electrical control system, and can automatically adjust the sandblasting angle, sandblasting time, sandblasting distance, back blowing time, the movement of the spray gun, the rotation speed of the workbench, etc. It has unique manufacture and perfect function. The sandblasting machine is to use the low temperature freezing effect of liquid nitrogen to embrittle the rubber plastic alloy material. At this time, the burr is embrittled before the product. Within the time difference between the burr embrittlement and the product not embrittlement, a high-speed spray of a polymer particle is used to impact the product burr to remove the burr of the rubber plastic alloy product and the aluminum and zinc alloy product with high quality. The surface of the workpiece can be derusted and descaled (CH ǔ L ǐ). It is widely used in various fields. The working principle of small manual sandblasting machine (structure: feeding system, circulation system, etc.) is very simple, mainly divided into two kinds, namely, the working principle of gas path and the working principle of sand path. The working principle of the air path is to divide the compressed air in the sandblasting machine (structure: feeding system, circulation system, etc.) into two paths. The first way is to inject and accelerate with (t-ung Gu ò) abrasive, and the other way is to enter the air cleaning gun, which is used to clean the workpiece surface and the sand deposition in the sandblasting chamber. The working principle of the sand road is to place the abrasive in the abrasive storage tank of the separator, after starting, the abrasive enters the spray gun, and after compression, the air accelerates the sand blasting operation of the workpiece. Small manual sandblasting machine (structure: feeding system, circulation system, etc.) is the most efficient machine now. Through the continuous development, improvement and improvement of the technology, it has been more and more popular in today's society.

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Traditional sand blasting operation mainly depends on manual operation

A spray gun, the worker holds the workpiece with his left hand, and the right hand holds the spray gun to sandblast the part of the workpiece to be sandblasted. This kind of work efficiency is low, and the long-time sandblasting makes the labor intensity of workers greater, which affects the work efficiency. At the same time, in order to be able to spray out better results, there will be certain requirements for the technical level of workers. In order to improve the production efficiency and reduce the production risk, a company urgently needs a kind of automatic control sandblasting machine. It requires that the workpiece to be sprayed be put in from one side of the equipment and come out from the other side of the equipment to be the good product.

Application of grinding roller sandblasting machine

Grinding roller sandblasting machine is composed of air pipeline, supporting wheel, spray gun, sand hopper, vacuum cleaner, control cabinet, sliding seat and other parts. The grinding roller sandblasting machine adopts totally enclosed work. The supplier of Shanghai shot blasting machine directly installs the grinding roller on the supporting pulley in the machine cavity, drives the grinding roller to rotate with the reducer and belt pulley, fixes the spray gun on the sliding seat, drives the sliding seat to move with the reducer and chain wheel, and makes the spray gun move stably. A travel switch is installed at both ends of the sandblasting machine, and a striking iron is installed at both ends of the sliding seat, so that the spray gun can automatically move back and forth. In addition, the moving distance of the spray gun can be adjusted by adjusting the impact iron. In addition, the control cabinet is directly installed on the outside of the machine body. When the machine door is closed, each step can be controlled through the control cabinet, and the sand blasting of the grinding roller can be observed through the observation window on the machine door.

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