Some Things to Be Noted When Aluminium Profiles Are Sawed and Framed

【China Aluminum Industry Network】 (1): The material heads and the joint marks on the conveyor frame during the production of aluminum materials should correspond to each other. The aluminum profiles must not be rubbed against each other, and the length and length of the aluminum materials must be protected from each other. The profile should be straightened back and forth, and the cut surface must not be inclined. Check the tops of the racks and the wrapping of the plastic parts. Pay attention to rubbing with sharp hard metal such as exposed iron frames.

(B): aluminum alloy profiles oxidation, spraying, sandblasting, bending round, punching, material, sawing, packaging, aging, natural materials, and other different post-processing requirements, different material profiles, respectively, framed transport.

(C): Attention should be paid to cantilever ratio long profiles, thin wall materials, circular arc materials, open materials, solid small cross-section materials, plate materials, surface high demand materials, interlocking, self-fastening, or difficult to separate profiles when assembling aluminum alloy profiles. Pay attention to the method and method of assembling the frame, as well as the necessary auxiliary tools, bushing liners, etc. Pads (liner) should be matched up and down, arranged correctly, with proper intervals, and the appropriate number, (some easily deformed, high surface profiles must not be placed pad) can withstand the weight of the profile and a certain increase, can not be pushed too much, stacked . Profiles that require overhead mounting must be stacked overhead.

(4) Attention is paid to the location of aluminum extrusions piled in the frame to avoid heavy weight, resulting in accidents such as pile starting and falling. Pay attention to sawing speed, sawing surface burr, observe the size of the sawing machine and adjust it. Pay attention to the condition of the sawing press (stroke, weight). During the sawing operation, attention must be paid to avoid personal injury and accidents. It is strictly forbidden to use force on both sides of the profile during the sawing to avoid sawing the profile in the sawing. This will cause the material action to occur and then instantly damage the material and injure people.

(five): pay attention to blowing aluminum swarf, burr to scrape, the interval should be appropriate, lifting should be safe, stacked frame to be aligned. The number of stacked frames cannot exceed the company's requirement of 4 layers.

(6) Lifting and loading of frames should be carried out gently, with small material, thin material, long material, flat material, and solid material, etc. Some people should bend the material in between, and pay attention to double the length of the cut (saw Whether or not oxidizing chucks will be retained will have difficulty in the processing of subsequent processes (saw, oxidation, packaging, lifting, transportation), affect efficiency, and even prevent normal processing.