How to Identify the Quality of the Aluminum Profile Framework? -WJW Aluminum Supplier Aluminum

The aluminum profile framework refers to the use of aluminum extrusion profiles as a frame, fan material as a force substrate, and an aluminum alloy workbench composed of wood, plastic and other partitions. Among them, the aluminum alloy workbench has become the mainstream of the development of the times. The aluminum row is mainly used in the refrigeration system of 10 C to -45 C cold storage. It is the ideal evaporator of frozen and refrigerated libraries in various types of foods. After always evolving, the aluminum profile framework has gradually replaced plastic steel. Today's home appliances, electronics, electrical appliances, machinery, food and other industries have reflected very high real smells. Intersection We may not be able to distinguish from important aspects such as the original materials, size deviations, mechanical functions, patterns and prices of the aluminum profile framework to make it easy to buy. I. The quality of the original data quality is important. The quality of the original data refers to the quality of aluminum profiles. The nominal quality of the original data directly affects the nominal aesthetic and insurance function of the framework. Whether there are aluminum dandruff, burrs or oil pollution; see if there are white spots, freckles, uneven or obvious color differences in the name of the framework; see if there are obvious trauma in the name of the framework framework, such as cracks, scratches, indentation, and depression; depending on Is there a granules in the name? You can also touch it in your hand to see if the name is obviously uneven. In the field of industrial aluminum profile applications, industrial aluminum profiles refer to all aluminum profiles other than aluminum profiles other than building doors and windows, curtain walls, indoor and outdoor decoration and building structure. The dimensional deviation is based on the size standards formulated by the national aluminum profile framework. The width and height of the frame frame and the height of not exceeding 2000mm 1.0mm, the positive and side of the frame frame of the frame frame does not exceed 2000mm. The size of the parts has a deviation, and the smaller the size deviation, the better, exceeding the defined deviation, this aluminum profile framework is not as good as the framework framework. The mechanical function of the mechanical function aluminum profile frame contains the thickness of the profile, the tensile strength, the resistance of the flexion, the hardness, the thickness of the oxide film, etc. Thickness The thickness: The thickness of the important force rods of the aluminum -type door is 2.0mm; the thickness of the important stress rods of the aluminum -type window is 1.4mm. If it is lower than this standard, this framework is not as good as the product. The thickness of the oxide film: The thickness of the nominal oxide film of the aluminum profile frame must be at least 10 m. When purchasing, the consumer may use your nails in the name of the frame. If the oxide may be wiped off, the thickness of the membrane layer will not reach the standard. Power: According to the quality request of the aluminum profile framework designated by the country, its tensile strength is 157N/mm2, and the anti -flexion intensity is 108N/mm2. The original state, then the strength of this frame data is up to the passing product. Fourth, whether there is an overflowing glass glue at the connection between the accessories and the connection and the accessories of the connector, check whether the quality of the component is passed, such as whether the pages, screws are tightened, whether there are quality issues, whether other components are connected strongly, whether the sealing function is passing the grid. An aluminum alloy industry material with aluminum as the main ingredient. The aluminum rod is squeezed through hot melt to obtain aluminum materials with different section shapes. However, the proportion of alloy added is different. The application field is also different. Five: With the improvement of people's quality of life, the pattern of the aluminum profile framework is also promoting. According to the function and the opening method, it may be divided into push -pull, flat -opening, upper suspension and folding types. Each pattern has different characteristics. For example, the upper suspension is relatively frugal, and only a little bit of a bit, both ventilated and insurance. 6: The price of the aluminum profiles produced by the regular manufacturer is selected. The quality of the frame should be judged from the number of aspects of the above aspects. Often below 1.2mm, its tensile strength and resistance of the anti -exertion are not up to standard, the insurance function is not guaranteed, the price is absolutely cheap, and the consumers must choose carefully.