Metal Chemical Etching

Precision shims made via photochemical etching for burr-free edges, complex geometries, and extreme flatness. Supports stainless steel, copper, titanium, and more. Tolerances as tight as ±0.01mm. Ideal for aerospace, automotive, medical, and electronics. Custom options and rapid prototyping available.

High-precision etched metal shims and spacers with ±0.01mm tolerance, burr-free and stress-free. Ideal for communication, medical, and optical industries. Custom materials and rapid prototyping available. Certified quality.

Precision-etched encoder disks with 0.05mm-0.4mm thickness and ±0.01mm dimensional tolerance. Features micro-holes as small as 0.03mm and line widths down to 0.015mm. Ideal for servo motors, CNC machines, robotics, and optical encoders. Burr-free photochemical etching ensures stress-free manufacturing and excellent uniformity.

Precision chemically etched razor blades and shaving foils featuring ultra-sharp edges (

Precision etched shaver blades and foils with ultra-sharp burr-free edges. Thickness from 0.02mm to 1.5mm, cutting edge acuity under 20 microns. High-carbon stainless steel. Custom designs, rapid prototyping, and scalable production for foil, cutter, and trimmer blades.

Xinhaisen precision etched filter meshes feature micro holes as small as 0.03mm and tight tolerances of ±0.01mm. Burr-free, customizable in stainless steel and other metals. Ideal for filtration, EMI shielding, and industrial applications. OEM/ODM supported.

Xinhaisen offers high-precision etched metal shims with burr-free edges and tight tolerances of ±0.01mm. Ideal for sealing, insulation, and spacing in electronics and aerospace. Custom sizes and materials available. Reliable quality for critical assemblies.

High precision chemical etching shims with ±0.05mm tolerance, burr-free and stress-free. Custom shapes in SS304/316, brass, copper. RoHS/ISO9001 certified. Low MOQ, fast sample delivery. Ideal for automotive, aerospace, electronics, and medical applications.

Burr-free, stress-free metal shims made by chemical etching. Ultra-thin from 0.01mm to 2.5mm with ±0.01mm tolerance. Custom shapes, holes, and slots. Materials include stainless steel, brass, copper, and aluminum. No tooling cost, low MOQ, fast prototyping. Ideal for automotive, electronics, aerospace, and medical devices.

High-precision stainless steel encoder disc for rotary encoders. Features 100-65536 PPR resolution, 10-300mm diameter, and ±1′ accuracy. Durable, shock-resistant, and customizable. Ideal for heavy-duty industrial automation. ISO 9001 certified.

High-precision metal shims manufactured via chemical etching for tight tolerances down to ±5μm. ISO9001 certified. Supports custom sizes, materials (SUS304, brass, copper), and surface treatments. Ideal for automotive, electronics, and industrial applications. OEM/ODM with low MOQ.

High-precision stainless steel encoder disc for rotary encoders. Features 100-65536 PPR resolution, 10-300mm diameter, and ±1′ accuracy. Durable, shock-resistant, and customizable. Ideal for heavy-duty industrial automation. ISO 9001 & IATF 16949 certified.

High-precision stainless steel encoder disc with photolithography/laser etching. Supports 100-65536 PPR, 10-300mm diameter, ±1′ accuracy. Durable, anti-aging, customizable patterns. Ideal for heavy-duty industrial automation. ISO 9001 certified.

Advanced photo chemical etching delivers ultra-sharp, burr-free edges in stainless steel SUS 304/420. Thickness from 0.05mm to 0.30mm with ±0.01mm tolerance. Customizable surface finish, coating, and branding. Ideal for double-edge and cartridge razors.

Manufactured using advanced photo chemical etching technology, our stainless steel double edge razor blades deliver burr-free edges and ultra-thin precision. With thickness options from 0.03mm to 0.2mm and tight tolerances of ±0.01mm, they ensure consistent performance. Custom finishing and 13+ years of expertise guarantee reliable quality for high-volume supply.

Precision photo chemical etched SS304 razor blades deliver burr-free, ultra-sharp edges for smooth shaving. Zero stress, micron accuracy, and corrosion resistant. Ideal for manual and electric razors. Custom OEM/ODM supported.

Manufactured with advanced photo chemical etching for burr-free, stress-free edges. Achieve micron-level precision (±0.01mm) on ultra-thin 0.03-0.10mm stainless steel. Ideal for custom OEM/ODM razor blades with sharp, durable cutting surfaces. Fast prototyping and scalable production.

Precision chemical etched SS304 razor blades with burr-free edges, ±0.01mm tolerance, and 0.05-0.10mm thickness. Durable, corrosion-resistant, and customizable geometry for OEM/ODM shaving systems. Ideal for high-performance replacement blades.

Precision chemically etched stainless steel double edge razor blades with burr-free edges, ±0.01mm tolerance, and customizable hardness HRC 40-55. Ideal for smooth shaving, OEM/ODM available.

Xinhaisen Technology uses advanced photo chemical etching to produce burr-free, ultra-sharp 304 stainless steel razor blades. Achieve ±0.01mm tolerance, stress-free edges, and high repeatability. Ideal for OEM/ODM custom replacement blades. Fast prototyping and automotive-grade QC.