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|Stainless steel - making materials
Due to the different uses of each product, the processing of raw materials and quality requirements are also different. Generally different stainless steel products, its raw material requirements also vary thickness tolerances, like second-class tableware and mug etc., thickness tolerances generally higher, -3 to 5%, and a thickness tolerance tableware General requirements - 5% -10% steel such requests, hotels with a freezer timber thickness tolerance requirements -8%, dealers thickness tolerance requirements generally between 4% to 6%. At the same time export products will lead to different customers in different raw materials thickness tolerances required. Generally higher export products customer thickness tolerances, while domestic enterprises thickness tolerance requirements are relatively low (mostly because of cost considerations), some customers even ask -15%.304 stainless steel wire suppliers
①DDQ (deep drawing quality) material: refers to a material for deep drawing (red) uses, is it said, the soft material, the main characteristics of this material is higher elongation (≧ 53%), compared with the hardness low (≦ 170%), internal grain grading between 7.0 to 8.0, excellent deep drawability. Many production thermos pot class enterprises, processing their products generally are higher than (BLANKING SIZE / products in diameter), which processed more than 3.0,1.96,2.13,1.98 respectively. SUS304DDQ timber is mainly used for processing these requests higher than the product, of course, working ratio of more than 2.0 products are generally subject to a few times a stretch to complete. If the extension of terms of raw materials can not reach it, deep drawing products in processing products easy to crack, pull wear phenomenon, affecting the rate of qualified products, of course, will increase the cost of manufacturers;Aluminum Suppliers near me
② general material: mainly used for external purposes in addition to DDQ materials, the characteristics of this material is relatively low elongation (≧ 45%), and relatively high hardness (≦ 180HB), internal grain grade of 8.0 to 9.0 rooms, compared with DDQ timber, it is relatively deep drawability somewhat less, it is mainly used in the products can be obtained without thrust, like a class tableware spoon, spoons, forks, electrical appliances, steel uses. But it is compared with DDQ material has an advantage BQ is relatively good, mainly due to the slightly higher because of its hardness.Cheap stainless steel sheets
Assembled combination of high population mainly depends on whether the drilling at the fine, clean, connectors are firmly installed, the plane face connected with the T-shaped joints have no gaps, there is hollow core synthetic decking Indonesia no loosening hand to promote. Reminds consumers that veneer veneer furniture mainly to see the lines, color and corners. If not deep enough and delicate texture, an explanation of the veneer thickness is not enough. Color if not natural, with a shallow depth, indicating paint technology, however. If there is peeling corners, Qiaojiao described processing technology, however, are not buying the furniture.
Edge veneer edge when looking veneers, carefully looking for imperfections. Edge quality significantly affect the quality of the furniture. First, the pros and cons edge material, and secondly to pay attention to whether there is an uneven edge, tilt phenomenon. Good edge and the entire board should match exactly. Zhengzhou, general manager of home Huari Pan Yongsheng believe veneer furniture grade materials greatly affected. To touch the exterior composite wood panels surface of the film, the general high-end furniture to wood veneer, is a mid-range paper veneer, a shape and surface of price stickers face lower. Among them, the paper veneer treatment process because of different grades of difference. Size Zhengzhou furniture market is mainly in sets of bedroom furniture and office furniture, in addition to multi-functional television cabinets and other electrical products.
The main dimensions of national standards of furniture are prescribed. Macao and Thailand famous furniture full root general manager, said the money, take the wardrobe, the indexes have clear standards. Production standards wardrobe, hanging closet space depth exterior wood step treads should be greater than or equal to 0.53 m, table furniture predetermined height from 0.68 to 0.76 meters, high headroom between bookcases layer should be more than equal to 0.23 to 0.31 meters. Most consumers need to understand these main dimensions, because furniture if less than the specified size, will bring a lot of inconvenience to use. Such as the depth of wardrobe space for hanging clothes too small to affect, causing the door is not closed upper phenomenon.
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