The sandblasting equipment has been used for many years. Many customers bought the sandblasting equipment back to the company and found out how to think about it differently from what they had originally thought they were seeing. Of course, this is not the same as the price of the sandblasting machine. , Sandblasting process requirements, sandblasting production requirements, sandblasting performance, sandblasting site layout, sandblasting equipment impact on the up and down to the process, the need for auxiliary equipment and so on.
According to my own experience, I summed up the nine problems that occurred when customers purchased sandblasting equipment. I would like to share with you here. In particular, users who need to buy sandblasting equipment must read it carefully. Of course, I also hope that professionals will provide more information. Valuable advice.
Recommendation one:
Before the purchase of sandblasting equipment, we must first go to the manufacturer to do sandblasting process testing. With sandblasted products and sandblasted samples, if you do not have a sample, you must know the sandblasting process requirements, such as what needs to be achieved, what is the purpose of the sandblasting, the sandblasting process and afterwards Process and so on.
Recommendation two:
After the sandblasting test is completed, the sample is determined. If the sample is acceptable, the sandblasting design can be discussed. The design of the blasting machine is tailored to the product's characteristics, performance and output. Therefore, this user must provide the correct data to the sandblasting machine manufacturers, or we must conduct a detailed exchange.
Recommendation 3:
When the manufacturer designs a solution according to some features of the product, the user must communicate with the manufacturer's design personnel in detail. If any problems are found, it must be consistent with the advice of both parties.
Recommendation 4:
After the design of the program was exchanged, and then with the manufacturer to sandblasting machine prices, found that many user programs have not hit a manufacturer on a phone, how much this sandblasting machine, then hit a manufacturer, how much this sandblasting machine After the question, my brain was depressed and why the prices of several families were so different. The price is a question that any user must care about. Of course, whatever is done is the process. If the process does not know what it is, it will only waste its own time, just like an unplanned meeting report. Everyone thinks in turn that most of the sand blasters are non-standard designs, and there is no plan for the price.
Recommendation 5:
Buy a sandblasting machine to find a few manufacturers to make a comparison of the price, of course, the comparison is to find the same strength manufacturers to do comparison, should be a lot of domestic manufacturers to do a few people on the processing, formal manufacturers is impossible to compare with them. It is also clear to everyone that the prices of BMW cars and Geely cars cannot be compared.
Recommendation 6:
After the sand blasting machine technology, price and business are all talked about, we must sign a sandblasting machine technology agreement with the manufacturer. Some manufacturers are not satisfied with the trouble. This is not correct because many things are easy to forget when the mouth is finished. The things written are the best and there is evidence.
The demanders only follow the above six steps. The problem is very few. The sandblasting machines bought back will certainly be full of their own intentions, and the quality of the company's products will be upgraded to a higher level. The smaller the loss will be.
Dry sandblasting machine general purpose dry sandblasting machine is generally used for spray paint, paint before; spray before; metal spray before; galvanized, chromium, nickel before; oxidation treatment; before the flaw detection
1. Change the physical and mechanical properties of the workpiece to increase or decrease the surface roughness; change the surface tensile stress to compressive stress; increase the surface lubrication; reduce the moving noise of the coupling parts; increase the surface friction coefficient...
2. Polishing of the surface of the workpiece Polishing of the metal decorative surface; obtaining a matt or diffuse reflective surface; polishing of the surface of wood products...
3. Cleaning and Preservation of Parchment and Other Artworks
4. Clean the surface of brushes, contactors, and wire connections to improve the conductivity
Application of sandblasting, application scope of sandblasting machine 1. Cleaning of workpiece surface: Metal parts such as castings, stampings, welding parts, and heat treatment parts are descaled, residues, and dirt to reveal the true color of the substrate. The surface cleaning quality can be achieved. Sa3 grade; surface cleaning of non-metallic products, removal of dark spots on the surface of ceramic blanks, and reduction of paint patterns.
Second, the pre-treatment of the workpiece surface before coating: plating, painting, spraying and other pre-treatment processes before being covered in order to obtain a clean active surface, greatly improve the adhesion and anti-corrosion coating.
Third, the refurbishment of the old parts: refurbishment of all moving parts such as automobiles, motorcycles, electrical and mechanical equipment. At the same time eliminate fatigue stress and extend service life.
Fourth, the workpiece surface finishing processing: all metal products and non-metallic products (plastic, crystal, glass, etc.) to eliminate the surface traces, matt matte surface treatment, change the workpiece surface roughness Ra value. Can produce matt or diffuse reflection of the workpiece surface, in order to achieve the purpose of lighting. Improve the surface of the product.
Fifth, the mold processing: mold matt surface treatment, graphic production, and mold cleaning, does not hurt the mold surface, to ensure mold accuracy.
6. Burr processing of workpieces: removal of tiny burrs from machined parts and elimination of oversized flashes from injection molded parts.
7. Rework of defective parts of workpieces: removal of poor coating, poor surface coloration, and removal of printing.
Eight, change the physical and mechanical properties of the workpiece: You can change the surface stress state of the workpiece, improve the lubrication condition of the mating parts, and reduce the noise during the movement of the mating parts. It can increase the surface hardness of metal parts, eliminate stress, and improve the wear resistance and fatigue resistance of parts. Such as surface treatment of aircraft blades, springs, machining tools and weapons.
Nine, etching non-slip processing: metal products, non-metallic products surface etching patterns, text and anti-skid treatment, such as: marble, handle non-slip, seal, stone carving and so on.
Ten, jeans treatment: jeans wear scrub, blush and other effects
When blasting, check whether the vent pipe and sand blaster door are sealed.
1. Wear protective equipment before work and do not allow naked arms to work. There must be no less than two people at work.
2, gas tanks, pressure gauges, safety valves to regularly check. Gas tanks emit dust once in two weeks, and the filters in the tanks are checked once a month.
3, check the ventilation pipe and blasting machine door is sealed. Five minutes before the work, ventilation and dust removal equipment shall be activated. When the ventilation and dust removal equipment fails, the sand blasting machine is prohibited to work.
4. The compressed air valve should be opened slowly and the pressure should not exceed 0.8MPa.
5, sandblasting particle size should be compatible with the work requirements, generally apply between the 10th and the 20th, the sand should be kept dry.
6. When the sandblasting machine is working, it is forbidden to be approached by unrelated personnel. When cleaning and adjusting the operating position, it should be stopped.
7. Do not blow dust or joke with compressed air.
8. After the work is completed, the ventilation and dust removal equipment should continue to operate for five minutes before shutting off to remove indoor dust and keep the site clean.
9. Occurrence of personal and equipment accidents shall be maintained on site and reported to relevant departments.
According to my own experience, I summed up the nine problems that occurred when customers purchased sandblasting equipment. I would like to share with you here. In particular, users who need to buy sandblasting equipment must read it carefully. Of course, I also hope that professionals will provide more information. Valuable advice.
Recommendation one:
Before the purchase of sandblasting equipment, we must first go to the manufacturer to do sandblasting process testing. With sandblasted products and sandblasted samples, if you do not have a sample, you must know the sandblasting process requirements, such as what needs to be achieved, what is the purpose of the sandblasting, the sandblasting process and afterwards Process and so on.
Recommendation two:
After the sandblasting test is completed, the sample is determined. If the sample is acceptable, the sandblasting design can be discussed. The design of the blasting machine is tailored to the product's characteristics, performance and output. Therefore, this user must provide the correct data to the sandblasting machine manufacturers, or we must conduct a detailed exchange.
Recommendation 3:
When the manufacturer designs a solution according to some features of the product, the user must communicate with the manufacturer's design personnel in detail. If any problems are found, it must be consistent with the advice of both parties.
Recommendation 4:
After the design of the program was exchanged, and then with the manufacturer to sandblasting machine prices, found that many user programs have not hit a manufacturer on a phone, how much this sandblasting machine, then hit a manufacturer, how much this sandblasting machine After the question, my brain was depressed and why the prices of several families were so different. The price is a question that any user must care about. Of course, whatever is done is the process. If the process does not know what it is, it will only waste its own time, just like an unplanned meeting report. Everyone thinks in turn that most of the sand blasters are non-standard designs, and there is no plan for the price.
Recommendation 5:
Buy a sandblasting machine to find a few manufacturers to make a comparison of the price, of course, the comparison is to find the same strength manufacturers to do comparison, should be a lot of domestic manufacturers to do a few people on the processing, formal manufacturers is impossible to compare with them. It is also clear to everyone that the prices of BMW cars and Geely cars cannot be compared.
Recommendation 6:
After the sand blasting machine technology, price and business are all talked about, we must sign a sandblasting machine technology agreement with the manufacturer. Some manufacturers are not satisfied with the trouble. This is not correct because many things are easy to forget when the mouth is finished. The things written are the best and there is evidence.
The demanders only follow the above six steps. The problem is very few. The sandblasting machines bought back will certainly be full of their own intentions, and the quality of the company's products will be upgraded to a higher level. The smaller the loss will be.
Dry sandblasting machine general purpose dry sandblasting machine is generally used for spray paint, paint before; spray before; metal spray before; galvanized, chromium, nickel before; oxidation treatment; before the flaw detection
1. Change the physical and mechanical properties of the workpiece to increase or decrease the surface roughness; change the surface tensile stress to compressive stress; increase the surface lubrication; reduce the moving noise of the coupling parts; increase the surface friction coefficient...
2. Polishing of the surface of the workpiece Polishing of the metal decorative surface; obtaining a matt or diffuse reflective surface; polishing of the surface of wood products...
3. Cleaning and Preservation of Parchment and Other Artworks
4. Clean the surface of brushes, contactors, and wire connections to improve the conductivity
Application of sandblasting, application scope of sandblasting machine 1. Cleaning of workpiece surface: Metal parts such as castings, stampings, welding parts, and heat treatment parts are descaled, residues, and dirt to reveal the true color of the substrate. The surface cleaning quality can be achieved. Sa3 grade; surface cleaning of non-metallic products, removal of dark spots on the surface of ceramic blanks, and reduction of paint patterns.
Second, the pre-treatment of the workpiece surface before coating: plating, painting, spraying and other pre-treatment processes before being covered in order to obtain a clean active surface, greatly improve the adhesion and anti-corrosion coating.
Third, the refurbishment of the old parts: refurbishment of all moving parts such as automobiles, motorcycles, electrical and mechanical equipment. At the same time eliminate fatigue stress and extend service life.
Fourth, the workpiece surface finishing processing: all metal products and non-metallic products (plastic, crystal, glass, etc.) to eliminate the surface traces, matt matte surface treatment, change the workpiece surface roughness Ra value. Can produce matt or diffuse reflection of the workpiece surface, in order to achieve the purpose of lighting. Improve the surface of the product.
Fifth, the mold processing: mold matt surface treatment, graphic production, and mold cleaning, does not hurt the mold surface, to ensure mold accuracy.
6. Burr processing of workpieces: removal of tiny burrs from machined parts and elimination of oversized flashes from injection molded parts.
7. Rework of defective parts of workpieces: removal of poor coating, poor surface coloration, and removal of printing.
Eight, change the physical and mechanical properties of the workpiece: You can change the surface stress state of the workpiece, improve the lubrication condition of the mating parts, and reduce the noise during the movement of the mating parts. It can increase the surface hardness of metal parts, eliminate stress, and improve the wear resistance and fatigue resistance of parts. Such as surface treatment of aircraft blades, springs, machining tools and weapons.
Nine, etching non-slip processing: metal products, non-metallic products surface etching patterns, text and anti-skid treatment, such as: marble, handle non-slip, seal, stone carving and so on.
Ten, jeans treatment: jeans wear scrub, blush and other effects
When blasting, check whether the vent pipe and sand blaster door are sealed.
1. Wear protective equipment before work and do not allow naked arms to work. There must be no less than two people at work.
2, gas tanks, pressure gauges, safety valves to regularly check. Gas tanks emit dust once in two weeks, and the filters in the tanks are checked once a month.
3, check the ventilation pipe and blasting machine door is sealed. Five minutes before the work, ventilation and dust removal equipment shall be activated. When the ventilation and dust removal equipment fails, the sand blasting machine is prohibited to work.
4. The compressed air valve should be opened slowly and the pressure should not exceed 0.8MPa.
5, sandblasting particle size should be compatible with the work requirements, generally apply between the 10th and the 20th, the sand should be kept dry.
6. When the sandblasting machine is working, it is forbidden to be approached by unrelated personnel. When cleaning and adjusting the operating position, it should be stopped.
7. Do not blow dust or joke with compressed air.
8. After the work is completed, the ventilation and dust removal equipment should continue to operate for five minutes before shutting off to remove indoor dust and keep the site clean.
9. Occurrence of personal and equipment accidents shall be maintained on site and reported to relevant departments.
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