Contact Details
- Email: jin@ochitest.com
- Phone: +86 18921375901
Mounting Sample Clips
Professional clamping fixture for metallographic sample grinding and polishing, used to firmly fix small, thin, irregular and mounted samples, preventing sliding, deflection and scratching during processing. Stable clamping, high precision, anti-rust and durable, compatible with standard metallographic grinding and polishing machines.
Metallographic Sample Holder is an essential auxiliary fixture for standard metallographic sample preparation, specially designed to solve the clamping and fixing difficulties of small-sized, thin, fragile, irregular or unmounted metal samples during grinding and polishing. Made of high-strength stainless steel or hardened alloy with precision machining, this fixture features flat contact surface, stable clamping force and no deformation under working pressure, ensuring the sample stays horizontal and fixed throughout the grinding and polishing process.
It effectively avoids common problems such as sample sliding, deflection, uneven surface and deep scratches caused by manual holding, while protecting operators from accidental scratches by sample edges or rotating equipment. The adjustable clamping design fits samples of different thickness and sizes within a certain range, meeting the fixing needs of various ferrous metals, non-ferrous metals, alloys and cemented carbide samples. This sample holder is fully compatible with most manual and automatic metallographic grinding and polishing machines, widely used in metallographic laboratories, material testing centers, quality inspection departments and educational research institutions to improve sample preparation efficiency and polishing quality consistency.
2. Core Advantages
-
Stable & Secure Clamping: Equipped with adjustable screw locking mechanism, providing uniform and moderate clamping force to fix samples firmly without sliding or tipping during high-speed grinding and polishing, ensuring stable processing effect.
-
High-Precision Flat Design: Precision-machined clamping contact surface with strict flatness tolerance, ensuring the sample stays completely horizontal during processing, avoiding uneven thickness, deflection and surface deviation after polishing.
-
Adjustable & Wide Compatibility: Adjustable clamping range fits small samples, thin sheets, mounted samples and regular-shaped samples of different sizes, no need to replace multiple fixtures for different specifications, expanding application range.
-
Durable Anti-Rust Material: Made of high-quality stainless steel or hardened alloy, anti-corrosion, anti-rust and wear-resistant, not easy to deform after long-term repeated use, suitable for long-term laboratory use with water cooling and polishing fluid contact.
-
Sample Protection Design: Smooth inner clamping surface with no sharp edges, avoiding indentation, scratches or damage to sample surface during clamping; moderate locking force prevents sample crushing, especially suitable for fragile and thin samples.
-
Easy Operation & Quick Adjustment: Simple screw locking structure, easy to clamp, adjust and release samples quickly, no complicated tools required, shortening sample preparation preparation time and suitable for batch sample processing.
-
Anti-Slip & Safe to Use: Stable base and firm locking structure prevent fixture shifting during operation, and the smooth outer surface avoids scratching operators and equipment parts, ensuring safe laboratory operation.
3. Technical Parameters
|
Item
|
Specification
|
|---|---|
|
Product Name
|
Metallographic Sample Holder
|
|
Material
|
High-strength stainless steel / Hardened alloy (anti-rust & anti-corrosion)
|
|
Clamping Type
|
Adjustable screw locking / Spring clamping (optional)
|
|
Clamping Range
|
Thickness: 0.5mm-20mm; Width/length: customizable standard range
|
|
Surface Flatness
|
High precision, ≤0.02mm tolerance, no warping
|
|
Surface Treatment
|
Polished smooth, anti-rust passivation treatment
|
|
Standard Configuration
|
Single-hole holder / Multi-position holder (optional)
|
|
Compatibility
|
All standard manual & automatic metallographic grinding and polishing machines
|
|
Application
|
Fixing of small, thin, unmounted metallographic samples during grinding & polishing
|
4. Application Scenarios
-
Small & Thin Sample Fixing: Firmly clamp small-sized, thin and fragile metallographic samples that are not easy to hold manually, avoiding sliding and deflection during processing.
-
Unmounted Sample Processing: Fix regular-shaped unmounted metal samples, replacing manual holding to improve polishing flatness and operational safety.
-
Batch Sample Preparation: Multi-position sample holders support simultaneous clamping of multiple small samples, realizing batch grinding and polishing and improving laboratory work efficiency.
-
Precision Polishing Assistance: Assist in achieving high-flatness mirror surface polishing, ensuring consistent surface finish of each sample and accurate microstructure observation.
-
Laboratory Teaching & Research: Suitable for metallographic experiment teaching and scientific research sample preparation, convenient for beginners to operate and standardize sample preparation process.
