Ningbo xin ZhiHuan machinery equipment co., LTD is a sandblasting surface treatment industry has "brand of professional manufacturers, specializing in the production of all kinds of sandblasting machine manual, automatic sandblasting machine, shot blasting machine, sandblasting, shot blasting machine, a full set of accessories accessories, sandblasting abrasive, abrasive blasting of scientific research, design, manufacturing, sales, in recent years, ningbo xin ZhiHuan machinery equipment co., LTD., put forward the high standard, The slogan of the new demand! The use of extremely rich and leading sales publicity mode, with the constant update of stable quality products, scientific internal management and perfect after-sales service, has been the new and old customers support and praise.

At present, Ningbo Xin Zhihuan Machinery Equipment Co., Ltd. Main products are:

Manual sandblasting machine, sandblasting machine series, automatic sandblasting machine, sandblasting machine, water/liquid environmental sandblasting machine, mobile open sandblasting machine, sandblasting machine, derusting caterpillar automatic sandblasting machine, conveyor automatic sandblasting machine, rotating disc automatic sandblasting machine, chain type automatic sandblasting machine, rolling basket of automatic sandblasting machine, sandblasting room and other automation equipment.

Shot blasting machine series: caterpillar type shot blasting machine, hook type shot blasting machine, through the type shot blasting machine, and other various shot blasting line.

Sand blasting machine accessories series: various types of sandblasting gun, all kinds of materials boron carbide nozzle nozzle, double inlet air spray gun/single inlet air spray gun, sandblasting gloves, sandblasting pipe, protective clothing, air control sand valve, Thomson sand valve, pipe wall sandblasting device and various domestic, imported pneumatic, electric components.

Sand blasting abrasive series: glass beads, emery, black corundum, brown corundum, white corundum, black silicon carbide, green silicon carbide, alumina, stainless steel shot, alloy steel shot, aluminum shot, plastic sand resin sand, nylon sand, zirconia sand and other sand blasting abrasive.

Air compressor series: all kinds of domestic and imported air compressors, cold building dryers, gas storage irrigation, precision filters and other similar equipment.

Professional: external sandblasting processing.

Ningbo Xinzhihuan Machinery Equipment Co., Ltd. Widely used in machinery, auto parts, locks, electronic clocks and watches, glasses, hardware tools, molds, glass, ceramics, wood carving, stone gravestone carving and hair, plastic products, arts and crafts, medical equipment, heavy industry rust removal, ship anticorrosion, old parts renovation and other industries, Can remove the casting blank, forging, stamping, welding, heat treatment and machining parts of the oxide scale, residue and burr, glass three-dimensional engraving, spray and other processes.

Eight guns fixed rotary automatic sandblasting machine application field:

Suitable for all kinds of large and medium-sized product surface sandblasting, medium mold, wheel hub, precision processing parts, baking tray, plastic products, acrylic products, 3D printing products, auto parts, stainless steel, hardware pipe outer surface sandblasting treatment; Workpiece renovation, wheel hub renovation, rust removal and paint removal, removal of dirt and impurities on the workpiece surface, etc.

Eight guns fixed rotary automatic sandblasting machine product features:

1. The machine can be equipped with spray gun 4/6/8/10. Simple structure, convenient replacement, high efficiency of sandblasting. 2. The machine can automatically recycle the abrasive, can continue to use the abrasive and dust automatic separation and storage, reduce the abrasive consumption. 3. The machine is equipped with a new type of bag dust collector or filter element dust collector. 4. The machine adopts products fixed on the turntable sandblasting, turntable automatic rotation, spray gun automatic sandblasting, avoid the damage between the collision between the workpiece, improve the work efficiency. 5. The quantity of spray gun is determined according to customer's products. The direction and swing speed of spray gun can be adjusted, and frequency converter can be installed to control the speed.

Installation and use of eight guns fixed rotary automatic sandblasting machine:

I. Installation of the equipment. Connect the main machine of the equipment with the dust removal box. The power supply of the equipment is 380V three power supplies, the access line is three four wire, the total power of the equipment is 3-10KW (to ensure that the large turntable rotates counterclockwise). 3. When the air source is connected to the equipment, the normal working pressure is 0.6-0.8Mpa, the air consumption flow is 3-10 cubic meters/minute (subject to the number of spray guns), and the external connected air pipe shall not be less than 2 inches to ensure sufficient air supply. Air supply must be dry, so as to avoid damage to machine parts and abrasive damp, causing blockage of bucket or sand pipe, affecting the normal use. Four, sandblasting machine common faults and troubleshooting methods, one, sandblasting is not uniform, pulsation, no sand and vision is not clear. A. Too little abrasive to add abrasive. B. The compressed air pressure is too low to increase the pressure. C. The nozzle is blocked. Remove the nozzle rubber sleeve to clean the blockage. D. The abrasive is loaded into the dry film in the abrasive wet emptied tank to check whether the air path contains water. E. Blockage of vacuum bag, turn off the power, vibrate the vacuum bag and release dust. F. If the sand return pipe is blocked and the abrasive is loaded too much or the sand is too dirty, release the abrasive and readd the new abrasive. Two, low processing efficiency. A. The flow of the compressor is not enough and the pressure is too low. Change to the air compressor with large flow (standard 1M ³/min for each gun) and increase the pressure. B. If the nozzle and air nozzle are too small, replace the larger nozzle and air nozzle. C. The used abrasive loss dust is too much to remove the old abrasive, and then into the new abrasive. D. The nozzle is too worn and replaced with a new one. 

Network optimization data:

Sand blasting belongs to the air conveyor.

Equipment sandblasting powder particles (diameter 1~4mm) with compressed air from one place to another place, from kinetic energy into potential energy, so that the high-speed moving sand particles on the surface of the object to produce scour, to improve the surface quality of the object. Particles are driven by compressed air in the pipe and are suspended and pulsating.

In the pipe of the environmental protection and energy saving sandblasting machine, the ideal working condition is that the sand is in the uniform suspension and flow state. Sand filling volume, air charging volume and air charging pressure are the main factors affecting the sand flow effect. The wind must be so large that the airflow velocity in the pipe is at least greater than the maximum settling rate of sand grains. The wind pressure is enough to overcome the friction loss and resistance of the air in the pipe to the sand particles, so as to ensure the smooth flow of sand particles in the pipe. However, with the increase of the pipeline, the wind pressure gradually decreases and the airflow velocity decreases, and the suspended particles first show non-uniform suspension and then non-uniform suspension. Pulsating flow occurs when the air velocity is less than a certain value.

Manual sandblasting machine, sandblasting machine series, automatic sandblasting machine, sandblasting machine, water/liquid environmental sandblasting machine, mobile open sandblasting machine, sandblasting machine, derusting caterpillar automatic sandblasting machine, conveyor automatic sandblasting machine, rotating disc automatic sandblasting machine, chain type automatic sandblasting machine, rolling basket of automatic sandblasting machine, sandblasting room and other automation equipment. Widely used in machinery, auto parts, locks, electronic clocks and watches, glasses, hardware tools, molds, glass, ceramics, wood carving, stone gravestone carving and hair, plastic products, arts and crafts, medical equipment, heavy industry rust removal, ship anticorrosion, old parts renovation and other industries, Can remove the casting blank, forging, stamping, welding, heat treatment and machining parts of the oxide scale, residue and burr, glass three-dimensional engraving, spray and other processes.