Metal Dustproof Speaker Mesh/Customizable Products/Factory Direct/‌Precision Size Control

Stainless Steel Micro Speaker Grille Mesh / Precision Etching / Direct Factory Supply / Customization Supported We use high-precision etching technology to produce stainless steel micro speaker grille meshes. Through chemical etching, we precisely process stainless steel into metal mesh with uniformly small hole diameters. The etching process allows for customization of hole size, hole spacing, and patterns based on customer requirements, ensuring high product accuracy and no burrs or cracks, enhancing both the visual and acoustic performance of speaker equipment. Manufacturing Process: We use advanced etching technology to precisely process stainless steel materials by creating uniform and tiny holes. This process allows for customization of hole size and pattern design according to customer needs, ensuring each hole's size and position is accurate. Compared to traditional machining, etching offers higher precision, no thermal deformation, and no residual stress, ensuring perfect structural strength and appearance of the mesh. Material Standards: Our stainless steel micro speaker grille meshes are mainly made from 304 or 316 stainless steel, meeting international standards. These materials provide excellent corrosion resistance and oxidation resistance, ensuring long-term use in humid, corrosive environments without rusting or deformation. Precision and Tolerance Control: 1.Hole Precision: With etching technology, hole precision can reach ±0.05mm. The common hole size range is from 0.2mm to 1.0mm, and the minimum hole size can reach 0.1mm, which can be customized according to customer requirements. 2.Tolerance Control: Following the ISO 2768 standard, the size and hole position tolerances are controlled within ±0.05mm, ensuring stable quality and high precision of every speaker grille mesh. 3.Error Control: We use precision inspection tools such as Coordinate Measuring Machines (CMM) to rigorously inspect each batch of products, ensuring that error control is within ±0.05mm. Surface Treatment: The surface of the stainless steel micro speaker grille mesh is precisely processed to ensure it is smooth and free from burrs, cracks, and other defects, meeting industry standards. Various surface treatments, including sandblasting, brushing, mirror finish, electroplating, and PVD coloring, are available to enhance the product's appearance and durability.

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