extruded aluminum window screen frame

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• The tensile strength of cold drawn spring steel wire is slightly higher than that of oil tempered steel wire. The large specification of cold drawn steel wire elastic force is too large, winding the spring is very difficult, so the cold drawn spring steel wire application specification is generally less than 8.0mm, oil quenching tempered steel wire application specification is generally less than 13.0mm. In fact, the diameter of 13.0mm spring is used to light tension spring steel wire, cold drawing wound made into shape and then quenched and tempered. Steel wire with diameter above 15.0mm is mostly made by heating winding process.
  

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 04:34 【extruded aluminum window screen frame】

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  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 04:03 【extruded aluminum window screen frame】

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• Dog cage mainly by welding, spraying, injection molding, surface treatment, electroplating dog cage is made of high quality steel wire, dog cages are with plastic and plastic surface treatment, electrophoresis, chrome plating, galvanized, imitation gold, etc., according to the customer request processing, respectively, also can be customized to sample, dog cage assembly of compact structure, neat and beautiful appearance, make folding and remove the cage is more convenient and quick, won’t take up too much space.

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 03:55 【extruded aluminum window screen frame】

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• Most builders buy hot-dip galvanized wire. They want good corrosion resistance. And people use galvanized wire products in their daily life, such as wire mesh guardrail, galvanized wire is more, which still takes into account the cost. In addition, galvanized silk will also be used in the field of art. Artists are attracted to its bright color and softness, so the factory must consider these factors when producing galvanized silk.

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 03:31 【extruded aluminum window screen frame】

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• Steel mesh factory – improve the quality of reinforcement works. Electric welding wire mesh is produced by automatic intelligent production line under strict quality control in the factory. Strict control of mesh size, reinforcement specifications and quality. The omission of manual binding net is avoided, and the binding part is firm.
  

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 03:21 【extruded aluminum window screen frame】

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• Galvanized hexagonal mesh is a kind of galvanized metal wire mesh, the mesh shape is hexagonal.
  

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 03:20 【extruded aluminum window screen frame】

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• Using the patented technology of the invention, regularly put zinc block into the plating aid pool, so that the bivalent iron in the plating aid into trivalent iron, and play a stable PH value in a numerical range of an important measure, but also easy to filter out the trivalent iron ions in the plating aid; Ferric ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to play the role of plating aid filter.
  

  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 03:02 【extruded aluminum window screen frame】

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  extruded aluminum window screen frame

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  extruded aluminum window screen frame2025-08-15 02:42 【extruded aluminum window screen frame】

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