Metal Mechanical Shim is a precision metal component used for mechanical assembly, gap adjustment, positioning support, structural compensation, and equipment connection. It can be manufactured from stainless steel, copper alloy, aluminum alloy, nickel al
Metal Mechanical Shim is a functional metal part commonly used in mechanical structures and precision assemblies. Its main function is to provide spacing, support, positioning, compensation, or protection between different components, helping improve assembly accuracy, structural stability, and equipment reliability.
During mechanical assembly, components may have dimensional tolerances, gap variations, height differences, or uneven contact surfaces. Metal shims can be used to adjust gaps, compensate height, distribute pressure, reduce wear, and improve the overall fit of the structure. For precision equipment and compact mechanical parts, shim thickness accuracy, outer dimensions, hole positions, and edge quality can directly affect assembly performance.
This product can be customized using stainless steel, copper alloy, aluminum alloy, nickel alloy, phosphor bronze, or other metal materials according to customer requirements. Stainless steel provides good strength, corrosion resistance, and dimensional stability, making it suitable for general mechanical and industrial equipment applications. Copper alloy and phosphor bronze offer good conductivity and elasticity, making them suitable for electronic connection, contact support, and functional structural applications. Aluminum alloy is lightweight and suitable for assemblies that require weight reduction.
Through precision metal etching, complex outlines, narrow slots, round holes, positioning holes, irregular holes, open structures, and accurate profiles can be produced on thin metal sheets. Compared with traditional stamping or machining, chemical etching is better suited for thin metal shims, small-batch customization, complex shapes, and high-precision hole structures. The process also helps reduce mechanical stress deformation, maintaining better flatness and dimensional consistency.
Innoetch supports the custom development of different types of metal mechanical shims based on customer drawings, including flat shims, adjustment shims, spacer shims, positioning plates, custom-shaped gaskets, ring shims, strip shims, slotted shims, and precision structural connection plates. Products can be customized with different thicknesses, outer dimensions, hole positions, slot patterns, surface finishes, and secondary forming processes.
This type of product is widely used in mechanical equipment, electronic devices, automotive components, industrial control equipment, sensor assemblies, instruments, connectors, motor structures, mold assembly, and precision structural parts. For customers who require high accuracy, stable thickness, complex geometry, and flexible customization, precision etched metal mechanical shims provide a reliable, cost-effective, and scalable metal manufacturing solution.
Innoetch provides custom metal mechanical shim and precision adjustment shim manufacturing services using precision metal etching technology to produce high-accuracy, flat, stable, and complex stainless steel, copper alloy, and other metal shim products.
Metal Mechanical Shim is widely used in precision metal etching applications where clean edges, tight tolerances, complex patterns and stable performance are required. Typical industries include electronics, semiconductors, sensors, fuel cells, acoustic components, EMI shielding, thermal management and precision mechanical parts.
Metal Mechanical Shim is a precision metal component manufactured by photochemical etching for applications requiring accurate dimensions, smooth edges and reliable performance.
Common materials include stainless steel, copper, brass, nickel silver, titanium, aluminum and other thin metal sheets depending on the application requirements.
INNOETCH can process thin metal materials from approximately 0.02 mm to 1.5 mm, depending on material type, part structure and tolerance requirements.
For many precision etched parts, tolerances can reach ±0.01 mm to ±0.05 mm, depending on material thickness, design complexity and production volume.
Chemical etching does not require expensive hard tooling and can produce fine patterns, complex shapes and burr-free edges without mechanical deformation.
Yes. INNOETCH supports custom drawings, materials, thicknesses, hole patterns, surface finishes, dimensions and prototype-to-mass-production requirements.
2D drawings, DXF files, DWG files, STEP files, material requirements, thickness, tolerance, quantity and application details are recommended for accurate quotation.
You can send your drawings and technical requirements to INNOETCH. Our engineering team will review the design and provide a quotation.
