Sander VS. Polisher
Sander is commonly used woodworking machinery, many people will operate it, but will not repair it, sander in the process of operation, there are often some faults, but these faults should be eliminated in time, but if not handled properly, it may affect production and increase costs. Polishing machines, also known as grinders, are often used as mechanical grinding, polishing and waxing. Sander is the machinery and equipment used to complete the sanding work, involving a wide range of industries and a wide range of categories. The following will detail the use of the sander and how it differs from the polisher.
The difference between the usage of sander and polisher
Sander mainly for the carpenter plate processing industry, flooring wall panel processing industry, bamboo woodworking products processing industry, bamboo wood toy processing enterprises, specially developed sanding equipment, with simple operation, high degree of automation, high production efficiency, mature and stable technology, supporting the perfect characteristics, can and automatic production line docking, forming a variety of automatic production lines.
Polisher is the new equipment in the past two years, now widely used in wood doors, closet cabinet doors, picture frames and other surface carving and then polishing machine to polish the surface and groove surface, can also be used for polishing and polishing before primer, save paint, so that after the spray paint better gloss, while the spray paint after the fine grinding can also be polished with polishing machine, which greatly saves labor, in saving labor costs at the same time also greatly improve the Product polishing uniformity, is a good helper of the woodworking industry.
Polisher is suitable for the following industries: wood, furniture industry such as flat wood panels, furniture metal handles and other workpiece sanding and drawing; hardware (metal) materials and products aluminum profiles and their products, stainless steel products and utensils, copper profiles and products, plumbing and sanitary equipment, locks, lighting products, signs and nameplates, hardware craft jewelry, knives and scissors, doors of live leaves, automotive bicycle parts, tableware, buckle products Buttons, belt buckles, cell phone shells, watch industry and other workpiece sanding.
Polisher is also known as a grinder, often used as a mechanical grinding, polishing and waxing. Its working principle is that the motor drives the device in the polishing machine sponge or wool polishing disc high-speed rotation, due to the polishing disc and polishing agent together and the polishing surface to stop friction, and then can reach the purpose of removing the paint pollution, oxide layer, shallow marks. The speed of the polishing disc is generally in 1500-3000 r/min, mostly stepless variable speed, construction can be adjusted according to demand at any time drawing; electronic parts, electronic equipment such as electronic parts, flat sanding drawing, etc.
Sander is the use of grit cutting role of the object surface processing traces, burrs, stains and other processing lubrication. Polishing machine is the use of polishing wax to fill the surface of the object pit and concave, so that the object surface more flat.
Notes on the use of sanders
- Sanders' sand belt runaway should be into the plate runaway, slipping, rebound, in the adjustment of the sander requires the upper conveyor roller counter-pressure spring adjustment to two-thirds (one-third left), the upper conveyor roller and lower conveyor roller interval should be less than the thickness of the slab through 1.5mm or 1mm, otherwise it will cause the slab runaway or slipping. In serious cases, sander causes bouncing, which may injure personal safety.
- When the sander is empty, the lower conveying roller turns intermittently or does not turn, and when it is working, the above situation cannot be observed in general, and can only be found when it is empty, because the worm wheel in the worm gear reducer that transmits power is partially worn or all worn. Although it will not affect the work, the other worm gears will shorten the life and cause more losses due to the increased work load. Therefore, once this condition is found, it should be replaced immediately.
The above is my introduction to the difference between the usage of the sanding machine and the polishing machine. Hope it can help you!