? How to cut aluminum-plastic pipe?
? Aluminum plastic pipe generally uses aluminum plastic pipe scissors:
? New practical patent products, fast tube scissors tool rest, aluminum alloy die casting, blade high carbon tool steel. Patented products are novel and practical. Fine workmanship and durability. A good knife only needs one.
? The arc and triangle design of the knife edge can cut quickly, which is more labor-saving and efficient. Suitable for cutting small diameter, plastic pipe, PPR pipe, PE pipe, rubber synthetic pipe and other pipes. Aluminum-plastic pipe scissors are finely polished by CNC grinder, with neutral and accurate cutting edge, flat and non-inclined cutting incision, and easy and fast cutting. hand
? Handle aluminum alloy die-casting integrated molding, no threaded joint, to ensure that it will never fall apart and break.
? Aluminum-plastic pipe is a new type of pipe, which consists of aluminum pipe welded longitudinally in the middle, inner and outer polyethylene plastic and interlayer hot melt adhesive. Polyethylene is a non-toxic and tasteless plastic with good impact resistance, corrosion resistance and weather resistance. The aluminum alloy in the middle layer is welded longitudinally, so that the pipe has the pressure resistance of metal and the impact resistance, so that the pipe is easy to bend and does not rebound. Aluminum-plastic composite pipe has two characteristics of strong pressure resistance of metal pipe and acid-base corrosion resistance of plastic pipe, and is a model of a new generation of pipes.
? It can be installed in any part of the pipe cutter, and can also be installed at the tail of the handle of the pipe cutter, on the handle and on the rotating shaft.
? What are the skills for purchasing aluminum-plastic pipes?
? Impact method: randomly select a section of aluminum-plastic composite pipe, and impact it with a hard object, the surface of the pipe will bend, if it is deformed to rupture, it will be inferior; If the deformed surface cannot be recovered, it is of general texture; It can be restored to its original state immediately after deformation. It is an aluminum-plastic pipe.
? Appearance inspection method: the color/code of aluminum-plastic pipe is uniform, with no chromatic aberration and roundness less than 0.1; The interface of the middle aluminum layer is tight, and there is no rough trace; The inner and outer surfaces shall be smooth without obvious scratches/depressions/bubbles/dead materials/confluence lines.
? Touch method: take a section of aluminum-plastic pipe and cut it vertically, and put your finger into the pipe to make the nozzle smooth without the feeling of lines; Nozzle has no burr.
? Comparative method: 1. Comparison of raw materials. At present, PE materials for aluminum-plastic composite pipes in the domestic market are all from abroad, such as the United States and South Korea. If the raw materials come from recycled materials, the quality cannot be guaranteed. 2, physical comparison, from the above aspects one by one to take different brands of aluminum-plastic pipes, to achieve the best choice.
? I believe that after reading this article, how do owners cut aluminum-plastic pipes? What are the skills for purchasing aluminum-plastic pipes? There must be a more comprehensive understanding. When we choose aluminum plastic pipes, we should try to choose some durable and corrosion-resistant aluminum plastic pipes. When choosing aluminum-plastic pipes, you can choose more brands or regular shops to buy designs.