Product name: MC nylon
Product brand: a heat
Processing custom: product size limit is small, can receive for processing
Summary:
MC nylon is also called the cast nylon, scientific name: polycaprolactam. It is under the normal pressure, the raw material for the melt C6H11NO caprolactam monomer with alkaline substances as catalyst, made to be together with activator additives such as monomer, direct injection mould preheated to a certain temperature, make the material in the mould quickly to polymerization, condenses into tough solid embryos pieces, again after the process, get a predetermined products. As one of the engineering plastics, MC nylon products with plastic instead of steel, performance is remarkable, is widely use. It has light weight, high strength, self-lubricating, wear-resistant, anti-corrosion, insulation and other unique properties is a widely used engineering plastics, found almost all industrial fields.
The characteristics of
Its friction coefficient 8.8 times lower than steel, 8.3 times lower than copper, the proportion was only one 7 of copper. MC nylon can directly replace the original copper, stainless steel, aluminum alloy and other metal products. For many years the production of MC nylon pulley, slider, gear, worm gear, wheel, supporting wheel, wheel, water pump impeller, shaft sleeve, bearings, cylindrical pin, piston valve body, plastic board, pulley, rotating wheel, bar, pipe, plate, etc., not only to replace the corresponding metal, and allows the user to reduce the cost and prolong the service life of machine and spare parts, economic efficiency has improved significantly.
MC nylon as in mechanical vibration wear-resisting material instead of non-ferrous metal and alloy steel, a 400 kg of nylon products, it's actual size is equivalent to 2.7 tons or 3 tons of bronze, with MC nylon parts, not only improves the mechanical efficiency, reduce the maintenance, and can improve the service life of commonly 4 to 5 times.
Folding application performance
MC nylon is a new kind of engineering plastics, because of its excellent comprehensive performance, make it rapidly rising in the position in engineering plastics, become the important materials, the use of the widening.
(1) high strength, can the load for a long time;
(2) the good resilience, able to bending and deformation, and can keep toughness, resistance to repeated shock;
(3) wear-resistant self-lubrication, provides superior to bronze cast iron, carbon steel and phenolic laminate in oil-free lubrication applications (or deoiling) performance, reduce consumption, save energy;
(4) noise absorption, shock absorption, much smaller than the metal, MC nylon modulus of vibration attenuation, provides better than metal practical way to prevent noise;
(5) compared with metal, MC nylon hardness is low, no damage on grinding;
(6) low coefficient of MC, provides its widely used in friction parts may be;
(7) Gao Huaxue stability, alkali, alcohol, ether, hydrocarbons, weak acid, lubricating oil, detergent, water (water), and with non-toxic, odourless, tasteless, no rust, the characteristics of its widely application in alkali corrosion resistance, environmental health, food, textile printing and dyeing and other aspects of mechanical parts using provides good conditions.
(8) simplify the maintenance of the machine, saving labor, excellent mechanical machining performance, improve labor productivity.
(9) MC nylon limit do not use in the following environment and medium:
A, use the temperature over 120 ℃ for a long time;
B, acid, phenol, sodium chlorate, barium chloride, etc.
C, the key of the high precision machine parts.
