Grinding and Polishing Machine LGPM-T2010

Introduction

Grinding and Polishing Machine is a compact and portable single-disc unit designed for surface preparation, grinding, and polishing of diverse specimens. Its rotating disc has a diameter of 8/10 inches (203/254 mm) with an adjustable rotating speed of 20 to 600 rpm. Featuring a user-friendly tempered glass touch panel, it offers straightforward operation for effortless use.

This grinding and polishing machine is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The grinding and polishing machine is a metallographic testing machine that is employed in the grinding and polishing of various specimens. It is utilized in various industries, including research laboratories, electronics, and medical equipment manufacturing.

Specifications

Disc Diameter	203 mm /254 mm
Speed	20 to 600 rpm
Direction	CW/
Torque	10N.m
Temperature	-20˚C to - 60˚C
Humidity	0 to 95%RH
Noise	<40dBA
Control Panel	Tempered glass， Touch Panel
Water Pressure	<0.3MPa
Inlet Connector	G 3/4 External thread
Outlet Diameter	Φ32 mm (1-1/4 inch)
Current	8A
Power Consumption	750 W
Power Supply	220V/50Hz (1Ph/N/PE)
Dimension (W × D × H)	380 × 657 × 270mm
Weight	20 kg

Features

Equipped with a retractable faucet, simplifying the cleaning and washing process

Integrated with a servo motor ensures consistent high torque, even at low speeds

Boasts a fully sealed design working tray that prevents water leakage

Tool-free working plate disassembly for convenience

Compact, sturdy molded shell for a sleek look

Provided with timing and countdown control system

Adjustable three pre-set speed

Small size machine that's effortlessly operated

FAQs

1. What are the key factors to consider when selecting this grinding and polishing machine for laboratory use?

When selecting this grinding and polishing machine, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this grinding and polishing machine be calibrated to ensure accurate results?

It is recommended to calibrate this grinding and polishing machine at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this grinding and polishing machine?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this grinding and polishing machine be used with different types of samples, and are there any compatibility considerations?

Yes, this grinding and polishing machine can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the grinding and polishing machine malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.