PA6 Processing Piece
1. Nylon 6 (white): This material has excellent comprehensive properties, including mechanical strength, stiffness, toughness, mechanical shock absorption and wear resistance. These properties, coupled with good electrical insulation capabilities and chemical resistance, make nylon 6 a "general-purpose grade" material used in the manufacture of mechanical structural parts and serviceable parts.
2. Nylon 66 (cream color): Compared with nylon 6, its mechanical strength, stiffness, heat resistance and wear resistance, and creep resistance are better, but its impact strength and mechanical shock absorption performance are reduced, making it very suitable for automatic lathes Machining.
3. Nylon 4.6 (reddish brown): Compared with ordinary nylon, nylon 4.6 is characterized by strong rigidity preservation, good creep resistance, and greater heat aging resistance in a wider temperature range. Therefore, nylon 4.6 is used for Nylon 6, nylon 66, POM and PET cannot meet the requirements in terms of stiffness, creep resistance, heat aging resistance, fatigue strength and wear resistance in the "higher temperature field" (80 -150℃) 4. Nylon
66 +GF30 (black): Compared with pure nylon 66, this nylon is reinforced with 30% glass fiber for its heat resistance, strength and stiffness. Creep resistance, dimensional stability, wear resistance and other properties have been improved, and its maximum allowable operating temperature is higher.
5. Nylon 66+MOS2 (gray black): This nylon is filled with molybdenum disulfide. Compared with nylon 66, its rigidity, hardness and dimensional stability are improved, but the impact strength is reduced. Molybdenum disulfide The grain formation effect improves the crystal structure and improves the material's load-bearing and wear resistance.
1: MC nylon (ivory white): The characteristics of unmodified cast nylon 6 are very close to those of nylon 66. It has good comprehensive performance, high strength, high stiffness and hardness, creep resistance, wear resistance, heat aging resistance, and good machinability wait.
2: MC901 (blue): This modified nylon 6 has a striking blue color. It has higher toughness, better flexibility and fatigue resistance than ordinary cast nylon. It proves to be an ideal material for gears, racks and transmission gears.
3: PA6+ oil (green): This cast nylon 6 is a veritable self-lubricating nylon, which is specially developed for the manufacture of parts that cannot be lubricated, have high loads and low operating speeds, and greatly broaden the application range of nylon. The friction coefficient is lower than that of ordinary nylon (can be reduced by 50%) and the wear resistance is improved (can be improved by 10 times).
4: PA6+ molybdenum disulfide (grey black): Contains molybdenum disulfide powder, which can improve the load-bearing capacity and wear resistance of unmodified cast nylon without affecting its impact resistance and fatigue resistance. It is very widely used Used to make gears, bearings, star wheels and sleeves.
5: PA6+ solid lubricant (grey): Using a patented formula of cast nylon 6, containing solid lubricant, the material has self-lubricating properties, excellent friction, outstanding wear resistance and pressure speed capabilities ( 5 times higher than ordinary cast nylon). It is especially suitable for high-speed operation and moving parts that cannot be lubricated. It is the perfect complement to oil-containing nylon.
MC nylon is used as a vibration-absorbing and wear-resistant material in machinery to replace non-ferrous metals and alloy steel. A 400 kg MC nylon product has an actual volume equivalent to 2.7
tons of steel 3 tons of bronze. Using MC nylon parts unfairly improves mechanical efficiency. , reduce maintenance, and generally extend the service life by two or three times.
Nylon plate, nylon rod, nylon tube application fields: Cast nylon widely replaces wear-resistant parts of mechanical equipment, replacing copper and alloys as wear-resistant wearing parts of equipment, such as bearings, bearing bushes, bushings, gears, piston rings, sealing rings , slider, ball bowl, impeller, nut, valve plate, pipe, stuffing box, rack, pulley, pump rotor, etc.
Nylon rods and tubes have good toughness, strong wear resistance, oil resistance, earthquake resistance, tensile strength, good bending strength, low water absorption, and good dimensional stability, so they are used to process various wear-resistant high-strength parts. . This product has a wide range of uses. It is a good material for plastic replacement of steel, iron, copper and other metals, and is an important engineering plastic. Cast nylon widely replaces wear-resistant parts of mechanical equipment, replacing copper and alloys as wear-resistant parts of equipment. Suitable for making wear-resistant parts, transmission structural parts, household appliance parts, automobile manufacturing parts, screw rod prevention mechanical parts, chemical machinery parts, and chemical equipment. Such as turbines, gears, bearings, impellers, cranks, instrument panels, drive shafts, valves, blades, screw rods, high-pressure washers, screws, nuts, seals, shuttles, sleeves, sleeve connectors, etc.
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