In the era of rapidly developing smart devices, metal chemical etching processing technology for consumer electronics has become one of the key processes to enhance product performance and appearance quality. Hysenetch focuses on photochemical etching manufacturing and custom metal components for electronics, serving multiple fields such as smartphones, wearable devices, laptops, tablets, cameras, and smart home appliances. We provide high – precision, lightweight, and mass – producible metal component manufacturing solutions for global electronics brands.

Consumer electronic products have extremely high requirements for the precision, aesthetics, and consistency of structural components. Hysenetch’s Metal Chemical Etching Processing technology for consumer electronic can achieve a precision tolerance of ±0.02mm and support the design of multi – layer, microporous, and complex – curve structures. It is suitable for manufacturing decorative sheets, key – press thin sheets, functional mesh sheets, and micro – heat – dissipation structures.

As consumer electronic devices continue to pursue thin and light designs, traditional stamping or CNC processing is limited in the manufacturing of micro – metal components. Metal chemical etching processing can be carried out on ultra – thin metal materials without deformation, maintaining flatness and batch – to – batch consistency. It is highly suitable for highly conductive materials such as stainless steel, copper, nickel, and titanium.

Metal components of electronic products are mostly used for appearance or tactile parts, with extremely high surface requirements. Compared with laser or mechanical processing, photochemical etching results in a smoother and burr – free surface. Through subsequent processes such as electroplating, wire – drawing, oxidation, and sand – blasting, various decorative effects can be achieved, enhancing the product’s texture and durability.

Hysenetch has a complete automated etching production line. From mask design, exposure and development, precision etching to cleaning and inspection, the entire process is digitally controlled. Each consumer – electronics metal structural component undergoes strict quality traceability and inspection to ensure batch consistency and high reliability.

We can process a variety of metal materials commonly used in consumer electronics:

• Stainless steel (SUS301, 304, 316)
• Copper, brass, phosphor – copper
• Nickel, Titanium, and composite materials
• Aluminum alloys and special high – thermal – conductivity alloys

We also provide post – treatment processes: electroplating, anodizing, sand – blasting, wire – drawing, laser engraving, blackening, mirror polishing, etc.

All consumer – electronics parts pass optical inspection, coordinate measuring machine (CMM) measurement, and functional testing, meeting the requirements of ISO 9001 and RoHS standards. Our inspection accuracy can reach the micron level, ensuring that parts meet the assembly and aesthetic requirements of high – end electronics brands.

Hysenetch’s metal chemical etching processing technology for consumer electronics has been widely applied in the following fields:

• Smartphones and Tablets: Metal decorative sheets, key – press elastic sheets, audio filters, heat sinks
• Wearable Devices: Metal sensor base plates, microporous casings, electrode plates
• Laptops and Computers: Heat – dissipation structures, EMI shielding covers, ventilation meshes
• Cameras and Imaging Devices: Aperture plates, filter meshes, precision brackets
• Smart Home and Audio Devices: Speaker filters, microphone protection sheets, touch – sensitive structural components

These metal parts manufactured through metal chemical etching processing combine functionality and decorativeness and are widely used in mainstream global consumer – electronic products.

• Over 13+ years of precision metal manufacturing experience: Serving the global electronics, automotive, and medical industries, we have accumulated rich manufacturing experience.
• Rapid prototyping and flexible batch production: Without the need for molds, designs can be quickly verified, making it suitable for the development of multiple product models.
• One – stop integration of multiple processes: From etching, stamping, polishing to electroplating and decoration, we support whole – piece delivery.
• International quality standards and traceability system: Complying with ISO 9001 and IATF 16949 systems, production data can be traced throughout the process.
• Strong design support capabilities: We provide Design for Etching (DFE) suggestions to optimize structures and improve yield rates.

Hysenetch is committed to providing photochemical etching solutions for the consumer – electronics industry that combine high precision, lightweight design, and good appearance. Whether you need to develop metal structural components for smart terminals, filters, decorative sheets, or heat – dissipation modules, we can provide quick response and reliable delivery.