Often customers have such confusion when choosing engineering plastics energy chains. How to identify the quality of quality without special testing tools. Below Kara will talk to you about how to pass it firmly.

Look: The appearance of a good towline is fine, the texture is good, the color is round and smooth, and the whole is more pleasing to the eye; the poor appearance looks rough, and the color is uneven, and the first impression feels bad. In addition, install a few more sections on a smooth table. The good plastic towline is slightly raised on both sides, and the poor sides are higher.

Touch: touch the surface, corners and inner wall of the towline by hand. A good plastic towline has a smooth surface, no sticky feel, and is comfortable to touch; a bad feeling is that the surface is rough and uneven, with bumps and bumps, and some places are sticky and feel uncomfortable to touch. In addition, two sections can be used for rotation. Good rotation is flexible and convenient without large friction; poor rotation is difficult and the friction feeling is strong.

Listen: Take the plastic towline and hit it in a hard place. The sound made of nylon is dull and feels dull; the sound of polypropylene is crisp and sweet.

The towline is made of PA66 industrial plastic material, which is flame-resistant, with high tensile strength (up to 104 kPa), wear-resistant, good electrical insulation, and heat resistance (the thermal deformation temperature is above 150 ° C at 455 kPa), and the Pressure and tensile load, easy to disassemble, low noise, long service life, is a very high-quality towline,

The drag chain has various models and complete product specifications and models. Towline is widely used in the production of automotive production / automation equipment / robots / port machinery and other industrial fields