0.03mm Ultra Thin Precision Chemical Etching Stainless Steel Shim High Flatness Stress-Free Etched Spacer Gasket for Precision Automation Machinery
Product Details
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ultra thin stainless steel shim,precision etched spacer gasket,stress-free chemical etching shim |
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Product Description
1. Product Title
2. Product Overview
3. Core Features & Advantages
- Micron-Level Ultra Precision: Thickness tolerance ±0.005mm, flatness ≤0.01mm, uniform overall stress, accurate gap calibration without mechanical deviation.
- Zero-Stress & No Deformation: Non-mechanical etching process, no rebound deformation, no micro cracks, maintaining stable spacing accuracy for long-term operation.
- Ultra-Thin Processing Capacity: Support 0.03mm ultra-thin foil processing, solving the spacing problem that traditional process cannot produce super-thin shims.
- Smooth Burr-Free Edge: No sharp edges, no burr residues, no scratch damage to precision parts, ensuring clean assembly environment.
- Industrial-Grade Durability: High tensile strength, anti-fatigue, anti-oxidation, suitable for high-frequency operation and harsh industrial working conditions.
4. Product Specifications Table
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Specification
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Product Name
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Ultra Thin Precision Chemical Etching Stainless Steel Shim Spacer
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Material
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High-purity 304 / 316 Stainless Steel
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Thickness Range
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0.03mm ~ 1.0mm ultra-thin customization
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Precision Tolerance
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±0.005mm ultra-high precision
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Flatness Standard
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≤0.01mm high flatness
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Surface Treatment
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Mirror polishing, precision passivation, anti-corrosion treatment
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Application Industry
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Precision automation, semiconductor equipment, medical machinery, optical instruments
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Certification
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ISO9001 / ISO14001 / IATF16949 Certified
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5. Application Scenarios
6. Production Process
- High-precision drawing parameter confirmation
- Raw material component & thickness precision inspection
- Uniform photoresist coating & precise exposure
- Stable constant-temperature chemical etching
- Precision cleaning & mirror surface polishing
- Flatness & tolerance full detection
- Dust-free workshop packaging & shipment
7. Craft Comparison Advantage
- Photochemical Etching: Stress-free integral forming, ultra-high flatness, no burrs, micron tolerance, the only optimal process for ultra-thin precision shims.
- Laser Cutting: Thermal deformation & edge burning, poor flatness, unable to meet precision equipment assembly standards.
- Stamping: Severe stress deformation, low precision, easy fatigue damage, not applicable for high-precision industrial scenarios.
8. Quality Control & Certifications
9. Packaging & Shipping
- Professional Dust-Free Packaging: Dust-free workshop packaging, independent anti-static bag sealing, avoiding dust adhesion and surface oxidation.
- Anti-Pressure Reinforced Packaging: Custom fixed foam card slot, completely prevent extrusion deformation during transportation.
- Global Logistics: Support international DHL/UPS/FedEx express, air and sea freight, door-to-door DDP service.
10. FAQ
- Q1: Can you guarantee ultra-high flatness for precision equipment? A: Yes. We control flatness within 0.01mm and thickness tolerance ±0.005mm, specially customized for high-precision automation and optical equipment.
- Q2: Is the ultra-thin shim easy to deform? A: Adopt stress-free etching process, no internal stress, long-term use without rebound deformation, stable precision.
- Q3: Support precision drawing customization? A: Fully support custom complex shapes, micro holes and special spacing structure according to customer industrial design drawings.
- Q4: What is the mass production cycle? A: Fast production cycle, 4-7 working days for bulk orders, ensuring customer production schedule.
11. Service & Contact
- Free precision sample testing
- Industrial-grade full inspection quality control
- Fast precision customization & mass delivery
- Professional industrial OEM/ODM solution
- 24-hour professional English technical support
- Contact Person: Susan Liu | Email: susan@xinhsen.com
12. Company Introduction




Product Highlights
1. Product Title 0.03mm Ultra Thin Precision Chemical Etching Stainless Steel Shim High Flatness Stress-Free Etched Spacer Gasket for Precision Automation Machinery 2. Product Overview High-precision chemical etching stainless steel shims are professional ultra-thin spacing accessories specially ...