plastic gear wheel (MCNylon Wheel Natural/white)
MC Nylon,means Monomer Casting Nylon, is a kind of engineering
plastics used in comprehensive industries, has been applied almost
every industrial field.
The caprolactam monomer is first melted, and added catalyst, then
poured it inside moulds at atmosphere pressure so as to shape in
different castings, such as: rod, plate, tube. The molecule weight
of MC Nylon can reach 70,000-100,000/mol, three times than
PA6/PA66. Its mechanical properties are much higher than other
nylon materials, such as: PA6/PA66. MC Nylon plays a more and more
important role in the material list recommended by our country.
Since the end of 1980s, Guangzhou Engineering Plastics Industries
Co., Ltd has devoting herself on developing the technology of MC
Nylon modification, greatly extended the applications in different
industries. Basing on the MC Nylon, reinforced with variety of
additives during the reaction, such as lubricant, molybdenum
disulfide, graphite glass fiber, carbon fiber etc, to improve the
properties, higher performance of wear-resistance,
self-lubrication, vibration-absorption, noise-absorption. At the
same time, as the technics and structure of the moulds is quite
simple, so that it can be manufactured in lower cost, becomes the
ideal substitutes of bronze, stainless steel, Babbitt alloy , PTFE
and so on.
Applied instances of MC nylonI ( 1 )
MC nylon is mainly applied in the field of mechanical engineering,
chemical engineering, electric/electronic, auto industry etc, to be
made bearing & wear parts and structural parts instead of
copper, tin, alloy and stainless steel. Because of the excellent
inherent properties ,MC nylon is widely used in different
industries, such as: mining, metallurgy, petroleum, construction,
textile, pulp & paper, shipbuilding, water and electricity
project, environmental protection and water treatment, ocean
developing, war industry and so on. It produces the distinct
benefit of economy and society.
The profile shapes of MC nylon, such as pipe, tube and plate can be
manufactured into the four wear and friction components: gear,
sheave, bearing and roller, as well as different kinds of
structural component, such as: mechanical seal circle, guide plate,
Applied instances of MC nylon ( 2 )
MC nylon can be made into variety of gear, turbo, bending plate,
conveyer sprocket and wheel in the packaging equipments of beer or
beverage, food, pharmaceutical, tobacco and cosmetic.
Pulp and paper equipment:
Various wear and sliding parts, such as: dryer gear, scraper,
sheave, bearing and shaft sleeve and so on.
Wear and sliding parts of the machines in mine, port and
construction industries, such as: sheave or roller of heavy duty
lifting machine, pulley of elevator, sprocket of step ladder,
bearing and shaft sleeve.
Applied instances of MC nylon ( 3 )
MC nylon has the anti-corrosive, rustless and unconglutinant
resistances, which are suitable for making gears, rollers guides
and other components in pharmaceutical equipment. It is one kind of
material that conform the regulations of China GMP and USA FDA.
Water conservancy and environment protection:
Big slide blocks of water conservancy engineering, big wheels of
waste water pool, scrapers, grid chain and harrow of feculence
filter, dryer roller and other wear components.
The main application of MC nylon in electronic industry is ESD
performance. It has been adopted for the various parts due to its
characteristics of protecting electronic components from static
damage, such as: chip salver, casters in the clean room, roller of
the transportation system of LCD panel assembly line.
Automobile industry is the biggest applied field of polyamide
engineering plastics. MC Nylon can be applied in many parts of the
car, such as: cylinder head cover of the engine, air cleaner inlet
pipe, as well as the parts of power steering, oil reservoir, fuel
strainer and so on.
Besides, MC Nylon can be made into the gear for balancing the eddy
bearing, which has a higher strength than metal gear, and reduce
the noise of car in running.