High Precision Automatic Sample Preparation Equipment For Metallography

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Specific Information
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Product Specifications Reference
Product Name
LMP-4
Working disc diameter
φ250mm(customized φ230,φ300mm)
Working disc speed (rpm)
50-1000 r/min(Variable speed),300 / 600 / 900 r/min(three fixed speed)
Rotation direction
Clockwise and counter clockwise
Speed of grinding and polishing head
5-150 r/min(variable speed)
Preparation sample quantity
6pcs
Force loading Range
Individual 20-70N, central 150-300N
Sample preparation time
0-3000 S
Specimen diameter
Standard φ30mm(customized φ22-φ45mm)
Input voltage
Single phase 220V±10%,50-60Hz

Payment method

COMM
COMM
Product Details
Product Introduction
The Metallographic Automatic Grinding Polishing Machine LMP - 4, proudly produced by Laizhou Jincheng Industrial Equipment Co., Ltd., is a revolutionary product in the metallography field. This advanced single - disk desktop machine is crafted with high - quality standards. It offers both central force and single - point pressurization, guaranteeing precise sample preparation. With a user - friendly LCD control interface, users can steplessly adjust the grinding and polishing pressure, making operations a breeze. The machine has a maximum working disc speed of 1000 rpm and can seamlessly handle pre - grinding, rough grinding, fine grinding, rough polishing, and fine polishing tasks. Moreover, it complies with ASTM and ISO international standards, ensuring the reliability and quality of each prepared sample. Ideal for metallographic laboratories and industrial applications, it's a must - have for achieving top - notch results.
Product Introduction
Advantages and features
1. Dual pressurization modes: Offers both central force and single - point pressurization for precise sample preparation.
2. User - friendly interface: The LCD control interface allows for stepless adjustment of grinding and polishing pressure, enhancing operational convenience.
3. High - speed performance: With a maximum working disc speed of 1000 rpm, it can handle tasks efficiently.
4. Comprehensive functionality: Capable of pre - grinding, rough grinding, fine grinding, rough polishing, and fine polishing.
5. International standard compliance: Meets ASTM and ISO international standards, ensuring high - quality sample preparation.
Application Scenario
1. Metallographic laboratories for accurate sample preparation in research and analysis.
2. Metallurgy industry for quality control and material analysis.
3. Mechanical manufacturing sector to ensure the quality of metal components.
4. Research institutions for various metallographic research projects.
Application Scenario
Product Parameters
Total power: 1100W
Overall dimension: 750*550*670mm
Packing size: 870*640*770mm
Net weight: 62kg
Gross weight: 82kg
Type Specification Unit Quantity
Main machine LMP-4 SET 1
Product Instruction SHEET 1
Product certificate SHEET 1
Packing list SHEET 1
Polishing velvet Φ250mm PCS 2
metallographic sandpaper Φ250mm PCS 8
grinding and polishing disc Φ250mm PCS 2
Aluminum buckle ring Φ250mm PCS 2
Drain pipe PCS 1
Inlet pipe PCS 1
Pressure pipe Φ8*3000mm PCS 1
Oil-water separator PCS 1
Magnetic disc PCS 1
Anti-stick disc PCS 3
Leveling Foot PCS 4
Power Cord PCS 1
Dust cover PCS 1
Water retaining ring PCS 1
Central clamping plate PCS 1
Central clamping plate mounting disc PCS 1
Individual clamping plate PCS 1
Common problem

What technical guarantees does the LMP-4 automatic metallographic grinding and polishing machine offer in terms of sample preparation accuracy?

The LMP-4 features a high-standard engineering design, supporting both central force application and single-point pressurization modes to ensure uniform and controllable pressure distribution, effectively improving sample surface consistency and repeatability. Combined with a steplessly adjustable LCD interface, it offers precise and efficient operation, meeting ASTM and ISO international standards, making it an ideal device for high-precision preparation in both laboratory and industrial applications.

What are the core advantages of the LMP-4 compared to other similar devices?

The core advantages of the LMP-4 lie in its integrated design and high-precision control: one-button completion of multiple processes, stepless pressure adjustment via an LCD interface, and a maximum speed of 1000 rpm. It also conforms to ASTM/ISO standards, balancing efficiency and quality. Laizhou Jincheng focuses on industrial equipment R&D, and its products are highly reliable and trustworthy.

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