Randmek has developed a tensile machine for measuring friction coefficient

A few days ago, at the Third National Flexible Packaging Training Conference held in Zhengzhou, the LDM-100 electronic tensile testing machine produced by the Beijing Land Meike Instrument Development Center unveiled its unanimous praise on behalf of the delegates.

The third national flexible packaging technology training class jointly organized by China Packaging Newspaper, China Soft Packaging and Economics, and Henan Jinyu Packaging Club was held on August 27-29, 2004 at the Civil Aviation Hotel in Zhengzhou and was More than 200 soft-pack printers from hundreds of companies participated in the conference, and everyone gave a very accurate trapezoidal screw drive, one-hundredth of a million sensors, and an additional friction coefficient measurement function to the Lundmecker LDM-100 electronic tensile testing machine. High evaluation.

In the production of film and plastic bags, the coefficient of friction of the film is an important indicator. On the one hand, it is used together with the anti-blocking property of the film to become the quantitative evaluation index of the opening of the plastic film. On the other hand, it can be used as the speed of automatic packaging machines. One of the reference data for tension adjustment and film wear. With the increasing degree of automation of modern production equipment, the higher friction coefficient of plastic film is required. Accurate determination of the friction coefficient of plastic film becomes one of the necessary items for film and flexible packaging manufacturers.

At present, the coefficient of friction of the film industry is measured by the purchase of a friction coefficient meter, because the test frequency of the project is not high, resulting in more idle time of the instrument. This time, Lunde Meike's introduction of Japanese technology, the LDM-100 electronic tensile testing machine developed for the first time in China, adopts an accurate trapezoidal screw drive and one-hundredth of a million sensors to improve physical properties such as stretching and peeling. Accuracy, but also because of high precision can accurately determine the coefficient of friction of plastic film. The use of this composite device has indeed made it possible to use more than one machine, which can save thousands of dollars in lab construction costs compared to purchasing electronic tensile testing machines and friction coefficient meters.

LDM-100 Electronic Tensile Testing Machine, in addition to measuring many mechanical properties such as stretching, peeling, tearing, piercing, heat sealing, etc., increases the characteristics of the measurement of friction coefficient, becoming an essential testing equipment for flexible packaging laboratory. Recognized by participating experts, more companies ordered on the spot. The company's engineers are eager to introduce, they also further improve the product, has introduced the LDGM-100 type electronic tensile testing machine that can measure the friction coefficient at different temperatures.