Photo Chemical Machining

High precision photo etched stainless steel filters and screens, burr-free and stress-free. Customizable thickness from 0.04mm to 1.0mm, ideal for food, chemical, and pharmaceutical filtration. Low-cost tooling, rapid prototyping, and tight tolerances from ±0.025mm.

Precision etched stainless steel coffee filter mesh, reusable and easy to clean. Burr-free, stress-free, and environmentally friendly. Customizable thickness from 0.01mm to 2.5mm. Ideal for coffee, juice, and medical filtration. Low-cost tooling, high precision, and 100% inspection before delivery.

Custom precision-etched stainless steel speaker mesh covers with burr-free edges and micro-perforations as small as 0.1mm. Available in 304/316 stainless steel, copper, or aluminum with thickness from 0.02-3mm and ±0.005mm tolerance. Ideal for Hi-Fi audio, automotive speakers, and studio equipment with 40% cost savings vs laser cutting.

Photochemical machined stainless steel car speaker grills with 0.02-1.5mm thickness range and ±0.005mm tolerance. Features precision-etched patterns, custom designs, multiple material options, and acoustically optimized performance. Ideal for automotive audio systems requiring protection and clear sound transmission.

High precision chemically etched stainless steel mesh designed for smoke detectors and fire alarm systems. Features customizable thickness from 0.02-3mm, corrosion-resistant materials, and uniform hole patterns for optimal airflow and filtration. Ideal for environmental sensing applications requiring durability and consistent performance in harsh conditions.

Precision chemically etched stainless steel mesh designed for smoke detectors, available in 0.1mm, 0.2mm, and 0.3mm thickness options with customizable aperture sizes from 10-500 microns. Features high corrosion resistance, uniform hole patterns, and excellent filtration properties. Customizable in Grade 304 or 316 stainless steel with flexible order quantities and rigorous quality assurance.

High-precision photochemical etched bipolar plates for PEM fuel cells. Zero burr, ultra-smooth channels, and no mechanical deformation. Customizable in stainless steel, copper, or alloys. Supports ultra-thin designs and micro-channel structures for improved gas distribution and conductivity. Ideal for hydrogen energy systems.

Precision etched gaskets and washers in aluminium, stainless steel, and titanium. Burr-free, 3D formed options. Digital tooling for fast, cost-effective custom designs. Ideal for aerospace, automotive, and medical applications.

Burr-free precision components from 0.010mm to 2.5mm thick. Ideal for aerospace, F1, and precision engineering. Digital tooling enables complex designs, low cost, and fast delivery. Custom options available in stainless steel, aluminum, titanium, and more.

High-precision chemical etched metal shims from 0.01mm to 2.5mm thickness with ±0.025mm tolerance. Available in stainless steel, copper, brass, aluminum and specialty alloys. ISO 9001:2015, ISO 14001:2015, and AS9100D certified manufacturer offering custom designs and rapid prototyping for industrial applications.

High-gloss photo etched stainless steel speaker grilles for automotive interiors. Ultra-precise patterns, burr-free edges, and superior acoustic performance. Fast 3-5 day prototype delivery with custom thickness, size, and surface finishing options. Ideal for luxury vehicles and premium audio systems.

High-precision chemically etched stainless steel speaker covers for automotive interiors. Burr-free, deformation-free, with ±0.01mm tolerance for superior acoustic transparency. Ideal for OEMs and luxury EVs. Custom patterns, thicknesses, and finishes available.

Professional photochemical etching service for precision stainless steel parts with thickness range 0.02mm-1.5mm and ±0.005mm tolerance. Ideal for encoder wheels, EMI shielding, filters, and micro-parts in automotive, aerospace, and electronics industries. ISO9001 and ISO14001 certified with 13 years expertise.

Xinhaisen offers custom PCM metal components with burr-free edges, tight tolerances, and stress-free precision. Ideal for automotive, medical, and electronics. ISO 9001/14001 & IATF 16949 certified. Prototypes in 3-7 days, mass production in 2-3 weeks.

Precision photo chemical etched beauty needle with burr-free tips and uniform array. Made of medical-grade SUS304 stainless steel, hypoallergenic and corrosion-resistant. ±0.01mm tolerance ensures consistent skin penetration. Ideal for household and salon microneedling devices. ISO9001 and RoHS certified.

Advanced micro photo chemical etching produces ultra-fine 0.03mm needle tips with ±0.005mm precision. Medical-grade 316L stainless steel ensures biocompatibility and zero burrs. Customizable needle arrays for uniform micro-channels, enhancing serum absorption and skin rejuvenation. Ideal for medical aesthetics and high-end salon devices.

High precision ±0.005mm tolerance etched beauty needle with ultra-fine 0.03mm micro needle tips. Made from medical-grade 316L stainless steel, it ensures zero burrs, zero deformation, and uniform micro-channels for efficient, safe skin care. Supports custom needle arrays and sterile packaging for medical aesthetic use.

XINHAISEN precision etched filters and metal meshes via PCM offer burr-free, stress-free apertures for superior filtration. ISO9001 certified, with ±0.01mm tolerance. Ideal for medical, automotive, and industrial applications. Custom options available from prototype to volume production.

Precision photochemical etched gaskets and metal spacers manufactured with advanced chemical etching technology. Achieve tight tolerances down to ±0.01mm, burr-free edges, and complex geometries. Available in stainless steel, copper, aluminum, and titanium with thicknesses from 0.02mm to 1.5mm. Ideal for automotive, electronics, medical, aerospace, and industrial applications with rapid prototyping and high-volume production capabilities.

Precision chemical etched metal gaskets and spacers with excellent flatness and uniformity. Features burr-free edges, no mechanical stress, and tight tolerances down to ±0.01mm. Ideal for electronics, medical, automotive, and industrial applications. Custom materials and finishes available. Fast prototyping and production.