MGE engineering alloy is a heavy-duty, self-lubricating, and highly wear-resistant engineering plastic alloy, specializing in dry friction, high load, and maintenance free. It is the mainstream wear-resistant slider/shaft sleeve material for water conservancy, heavy machinery, and ports.
1、 Material essence
1. A homogeneous polymer modified by chemical bonding using copolymer polymer as the matrix, adding rare earth nanomaterials, self-lubricating functional groups, and wear-resistant fillers.
2. Non metallic, it is a high-performance engineering plastic alloy with properties far exceeding ordinary PE, PP, and nylon.
2、 Core features (can be directly used for bidding documents/product catalogs)
1. Very low friction, self-lubricating and maintenance free
Low friction coefficient, small difference in dynamic and static friction coefficients, no locking or burning of tiles.
Dry friction, water lubrication, and oil lubrication can all be used for a long time without the need for refueling.
2. Ultra high wear resistance and long service life
The wear rate is lower than that of ordinary plastics, the wear resistance is one order of magnitude higher than that of ordinary plastics, and the service life is several times that of nylon and copper sleeves.
3. High load-bearing capacity, impact resistance, and shock absorption
High compressive strength, capable of withstanding heavy loads of hundreds of tons.
Good toughness, elasticity, impact resistance, shock absorption, self recovery, and protection of metal components.
Strong low-temperature toughness, no brittle fracture at -176 ℃.
4. Dimensional stability, non absorbent, and non swelling
Low water absorption rate, almost no water absorption, high dimensional accuracy, and no deformation.
O Shear and peel resistance, no peeling or cracking.
5. Corrosion and aging resistance
Acid, alkali, salt, seawater, sewage, except for concentrated sulfuric acid and concentrated nitric acid, almost all media are tolerant.
Weather resistant and aging resistant, with a natural aging life of over 50 years outdoors/underwater.
6. Easy to process and install
It can be machined, milled, drilled, ground, and welded, with good processing performance.
It can be used as a slider, shaft sleeve, cushion plate, and lining plate, making installation convenient.
3、 Typical application scenarios
1. Water conservancy and hydropower: gate slider, hinge shaft sleeve, herringbone gate support, turbine guide vane bearing, arc gate slider.
2. Heavy machinery: crane leg pads, sliding blocks, shield machine slides, wear-resistant lining plates for mining equipment.
3. Port terminal: Fender panel, anti-collision block, mooring column slider, wear-resistant parts of terminal equipment.
4. Metallurgy/Chemical Industry: Blast furnace silo liner, corrosion-resistant shaft sleeve, chemical equipment seals.
5. Other heavy loads: bridge sliding bearings, large equipment sliding plates, heavy load guide rail sliders.