As the metaformaldehyde material which substitute of copper and other metal, Nylon product has widely used in many professions like chemical industry, machinery, scientific research and so on, it has the character such as light weight, anti-corrosive, saves on metal, low price and so on, is one kind of new prospective material in the future, deeply welcome by the user.

[Product performance]

Prominent performance of abrasion-proof: Its friction coefficient is usually 0.1-0.3, approximately one fourth of the phenolic plastic, one third of the babbit metal , therefore it is one kind of self-lubricate material.

Good mechanical property: big surface rigidity, and possess higher property of anti-distend, anti-bending intensity, anti-concussion intensity and ductility, its compressive strength is squared with the metal, its fatigue strength is at the some level with the metal material such as cast iron, aluminum alloy and so on.

Excellent chemical stability: It is not affected by chemical material, regardless of the weak alkali, mellow, ester, copper and hydrocarbon axunge.

　　Widespread cold-resistant ability and thermal stability: It can maintain certain mechanical strength in the situation of - 60°C , heat-resistant temperature is 80-100°C.
Light proportion: Its proportion is between 1.05 to 1.15.

Replaces the copper tube by nylon tube, can able to observe the liquid flowage situation intuitively, and can freely bend according to the user’s requirement.

Attention matter when process using：

The product belong to the thermoplastic material, therefore, people should pay attention to the following items strictly when process using:

Turning: vehicle speed is less than 600r/min, feed speed is smaller than 0.6mm/r, and cooling with water or saponified oil simultaneously.

Drilling: using aiguille that outside diameter is less than or equal to one third of the stick diameter (but aiguille diameter can not to exceed 30mm at most), drilling angle is take 90-110°, vehicle speed is lower than 400r/min, and must retreat from aiguille promptly, after cooling with water or saponified oil, then continues to drilling according to the above operation instruction.