Important notice s and safety information
Main features:
During the preparation of metallographic specimens, the pre-grinding of the specimens is an indispensable pre-processing step before polishing. After the specimens are pre-ground, the efficiency of specimen preparation can be significantly improved. The M-1 pre-grinding machine was designed based on extensive research and collection of opinions and requirements from various users. To meet the needs of pre-grinding for more materials, the diameter of the grinding disc of this machine is larger than that of similar domestic products, and the rotational speed of the grinding disc is also different from that of domestic products. It is an excellent equipment for specimen pre-grinding.
Main Specifications
|
Name |
Specification |
|
Disc diameter |
200mm (standard; φ230mm available for customization) |
|
Rotation speed |
700r/min; (900r/min available for customization) |
|
Electric motor |
0.2KW 380V 50Hz (220V 50Hz customization available) |
|
Net size |
335*420*385mm |
|
Outer packaging size |
470*440*430mm |
|
Weight |
Net weight: 12.7kg; Gross weight: 14.2kg |
Packing List
|
Name |
Specification |
|
Metallographic sandpaper, φ200 |
2 sheets |
|
Drainage pipe |
1 piece |
Detailed drawings
application scenarios
I. Basic Industrial Manufacturing (Core Necessity)
1. Metal Raw Material Testing: Analysis of grain size, internal defects, and inclusion content for steel, aluminum alloy, copper alloy, stainless steel, etc.
2. Precision Component Production: Verification of metallographic structure for automotive (gears/bearings/engine components), aerospace (precise alloy components), and core components of construction machinery, ensuring strength/maintainability.
3. Mold & Tool Industry: Optimization of heat treatment processes for mold steel and high-speed steel tools, inspection of uniformity of the structure, and extension of service life.
4. Electronics & New Energy: Inspection of lithium battery tabs, photovoltaic supports, and welding/connection parts of electronic connectors for ensuring integrity of the structure, avoiding failure risks.
II. Quality Inspection & Certification Domain (Compliance Essential)
1. Internal Quality Inspection of Enterprises: Incoming material inspection, process control during production, and final product inspection to establish a quality traceability system.
2. Third-party Testing Institutions: Acceptance of metal materials/part component testing commissions, and issuance of ISO and other industry compliance testing reports.
3. Industry Certification Support: Core metallographic testing equipment for supporting product compliance certifications in fields such as automobiles, military, and petrochemicals.
III. Research & Innovation Domain (Research and Development Core)
1. Universities/Research Institutes: Development of new alloys and composite materials, preparation of metallographic samples and microscopic observation during process optimization experiments.
2. Key Experimental Equipment for Material Technology Breakthroughs: Critical equipment for upgrading metal material properties, developing corrosion/heat resistance processes.
IV. Special High-Requirement Industries (Safety Control)
1. Rail Transit & Ships: Fatigue testing of steel rails, ship body welding joints, transmission shafts, to ensure operational safety.
2. Petrochemical & Pipelines: Analysis of metal phase changes after corrosion of oil pipelines, valves, pressure vessels, to assess service life.
3. Military & Nuclear Industry: High-precision military components, nuclear reactor metal materials, strict control of microscopic structure consistency, to adapt to extreme conditions.
V. Specialized Supporting Scenarios
1. Hardware Products: Surface quality and internal structure inspection of small metal parts to enhance product durability.
2. Medical Devices: Biocompatibility-related metal consumables (such as surgical instruments, implants) for metal phase analysis.
3. 3C Electronics: Microscopic inspection and process optimization of metal casings and precision hardware components.
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