Which tube is better for the vacuum hose of the vacuum sander?
For a vacuum grinder, a lightweight and wear-resistant vacuum hose is particularly important. Just think of a handheld grinder. If the vacuum hose is heavy, it will cause great inconvenience. Of course, not only light weight, but also wear resistance is the key. Many customers do not know how to choose when they buy a vacuum hose for a grinder. Next, I will introduce how to choose a cheap, high-quality, wear-resistant and lightweight vacuum hose.
No matter what kind of grinder, it will be equipped with a vacuum hose, and the role of the vacuum pipe is to suck the dust through the pipe, so for the pipe, the abrasion resistance is very important. At present, the most commonly used wear-resistant vacuum hose on the market is the pu steel wire vacuum hose. This material has the best abrasion resistance among similar hoses. Many customers may not know the pu material. This is a flexible soft rubber. For example, the soles of some shoes we usually wear are made of pu materials. The Chinese name is polyurethane. The soles are all made of this material. The wear resistance is definitely very good. The dust is frequently transported through the vacuum pipe, and occasionally there are particles with very high friction. If the pipe is not wear-resistant, it may be easily broken. Many customers will choose some cheap PVC suction pipes, and this The wear resistance of this material is much worse.
The dust suction hose of the grinder is not only wear-resistant, but also very light. If you carry a heavy pipe, it will bring great inconvenience to the operation. The dust suction hose of the grinder adopts pu transparent steel wire hose, which is wear-resistant and light. It is often used in abrasive solids such as dust, powder, fiber, chips and particles, gas and liquid environments, for dust removal and suction workshops, industrial Vacuum cleaner, paper and textile fiber, as a wear-resistant protective tube.
PU steel wire dust suction pipe has high abrasion resistance (anti-abrasion ability is 2.5 to 5 times that of most rubber materials, and 4 to 5 times that of most soft PVC materials) antibacterial and hydrolysis, smooth inside, good resistance to minerals Oil and chemical resistance. High tensile strength and tear strength, good UV and ozone resistance and low temperature flexibility; extreme wear resistance, very resistant to high pressure, vacuum and compression, high shaft strength, very smooth material, small bending radius, not easy to button It does not contain softener and halogen; gas and liquid do not leak, flame retardant meets UL94-HB standards, meets ROHS, SGS specifications, and can discharge static electricity (according to BGR-132, formerly ZH 1/200) spiral wire grounding.