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- Guangzhou Biaoji Packaging Equipment Co., Ltd.
- GM-4 Coefficient of Friction Tester（ASTM）A2(20250313)
GM-4 Coefficient of Friction Tester（ASTM）A2(20250313)
GM-4 Coefficient of Friction Tester（ASTM）A2(20250313)
The GM-4 Coefficient of Friction Tester is designed to measure both static and dynamic friction coefficients of various materials such as plastic films, aluminum foils, and ceramics. It helps in determining the smoothness and uniformity of films, guiding production processes effectively.
Test Principle
The test involves clamping a sample strip and wrapping it around a slider, which is then placed on a sensor. The motor-driven conveyor belt moves the sensor, recording the force signals to determine the kinetic and static friction coefficients.
Standard
The tester complies with ASTM D1894 standards.
Specifications
- COF test range: 0.001~0.999
- Force range: 0~9.8 N
- Measurement accuracy: ±0.5% FS
- Slider size: 63.5 mm×63.5 mm
- Slider mass: 200±2g
- Sliding plane: Stainless steel, 300 mm x 150 mm x 1 mm
- Temperature control: Room temperature ~ 100℃ (optional)
- Power supply: AC 220 V, 50 Hz
- Dimensions: 470 mm×300 mm×300 mm
- Weight: 13.6 kg
Features
The tester features easy calibration, real-time LCD display, optional heating, and user-friendly control software. It includes automatic protection for the sensor and modular design for easy maintenance.
Applications
- Films: Suitable for plastic and thin films.
- Paper: Suitable for paper and cardboard.
- Textiles: Suitable for textiles, non-woven fabrics, and woven bags.
- Metal Products: Suitable for aluminum foil and composite films.
- Printing Products: Suitable for printed materials.
Product Configuration
The standard configuration includes the host, testing software, power cord, data cable, and slider. Optional parts include a computer, measurement certificate, and heating module.
Service Commitment
GBPI offers free technical support, a one-year warranty, software upgrades, training, and a trade-in policy. They also provide calibration services and sample testing.
Company Introduction
Guangzhou Biaoji Packaging Equipment Co., Ltd., established in 2002, specializes in R&D, production, and sales of packaging testing instruments. They aim to lead in global packaging testing with high-quality products and services.
Contact Information
Address: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China
Tel: 86-20-86153790
Email: [email protected]
Website: www.gbpitester.com
Catalog excerpts
Packaging Testing Industry Leader https://www.gbpitester.com/
Open the catalog to page 1
The friction coefficient tester is suitable for measuring the static friction coefficient and dynamic friction coefficient of plastic film, composite film, aluminum foil, aluminized film, plate, rubber, ceramic and other materials during sliding. The smoothness, opening difficulty and uniformity of the film can be accurately determined by the measured friction coefficient, so as to correctly guide production. Clamp the strip test sample, and wrap the slider with the sample to be tested, and then place the slider on the hanging hole of the sensor. Under a certain contact pressure, the conveyor...
Open the catalog to page 2
The force sensor is easy to calibrate, and it can be quickly calibrated using a special standard block, which is convenient and fast; The host is equipped with an LCD screen to display the static friction coefficient and dynamic friction coefficient in real time; Optional heating function, wide temperature control range, room temperature to 100 C ,
Open the catalog to page 3
temperature control temperature can be set as needed; Equipped with control software, the interface is simple and clear, easy to operate; The matching control software has a simple and clear interface and is easy to operate; The real-time curve is displayed, and the curve can be scaled; The sensor has an automatic protection function when it exceeds the range, and the functional modular design is easy to maintain. The instrument is equipped with a rigid sleeve as standard, which can be switched to use a spring to effectively prevent the slip and stick phenomenon of the sticky film.
Open the catalog to page 4
Note: GBPI is always committed to product innovation and improved performance, accordingly product technical specifications and appearance are subject to change without notice. GBPI reserves the right of modification and final interpretation.
Open the catalog to page 5
Service CommitmentCompany Introduction ♦ Free packaging inspection technical support. ♦ One-year warranty for instrument, free software upgrade service, and lifetime free technical support. ♦ Free to the factory to train the operation of the instrument, qualified people issued graduation certificates, free accommodation and food. ♦ Instrument “trade-in” policy and provision of backup instruments in case of failure. ♦ There is a testing center (CNAS L8185) to provide incoming sample testing and sample data comparison services. ♦ Set up a Reference Standards Development Center to provide calibration...
Open the catalog to page 6
Address: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China Tel.: 86-20-86153790 After Service: 86-136 6047 2664 (Moblie/WhatsApp) Website: www.gbpitester.com Email: [email protected] Website QR code WeChat QR code
Open the catalog to page 7All Guangzhou Biaoji Packaging Equipment Co., Ltd. catalogs and technical brochures
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