Hengshui Qiang Ze
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Nylon product introduction
Nylon has good comprehensive properties, including mechanical properties, heat resistance, wear resistance, chemical resistance and self lubrication, low friction coefficient, flame retardant, easy to process, suitable for filling with glass fiber and other fillers to enhance modification, improve performance and expand application range, and its overload protection function, when the torque is too large, the gear itself is damaged, power The transmission is interrupted so as to protect the safety of subordinate devices or people and reduce the loss.
Because nylon has non-toxic, light weight, excellent mechanical strength, wear resistance and good corrosion resistance, it is widely used to replace copper and other metals in the manufacturing of bearings, gears, pump blades and other parts in machinery, chemical industry, instrument, automobile and other industries. Polyamide has high strength after melt spinning. It is mainly used as synthetic fiber and medical suture.
It is a real self-lubricating nylon, forming a liquid lubrication system in the casting process, which significantly improves the service life of oil nylon bearing, reaching 6 times of that of ordinary nylon 6 bearing and 25 times of that of phosphor bronze bearing. The lubricant contained in oil nylon will not be lost, absorbed and exhausted, and does not need to be added again. Lubricant in oil nylon greatly widens the application range of nylon, especially for some parts that cannot be lubricated.
At present, the nylon commonly used in industry is mainly nylon 6, 66, 1010, 12, 11, 1212, MC nylon （ivory white）， mc901 （blue）， PA6 + oil （green） PA6 + molybdenum disulfide （gray black） PA6 + solid lubricant （gray） and other materials. MC nylon is commonly cast.
Technical performance parameters of nylon
Density: 1.2g/cm
Ni impact strength: 8.5kj/m
Tensile strength: 80MPa
Nylon compression strength: 110MPa
Nylon friction coefficient: 0.1-0.3 on steel surface
Nylon continuous working temperature: - 80-125 ℃
MC nylon pipe, also known as cast nylon pipe, is made of melt caprolactam monomer c6h11no with basic material as catalyst, together with activator and other auxiliaries to be polymerized, which is directly injected into the mold preheated to a certain temperature, so that the material can polymerize quickly in the mold, condense into a tough solid embryo, and then through relevant process treatment, we can get Ordered products. MC nylon products, as one of the engineering plastics, are widely used because of their “excellent performance, replacing steel with plastics”。 It has many unique properties such as light weight, high strength, self lubrication, wear resistance, corrosion protection, insulation, etc.
（1） high strength, able to bear load for a long time;
（2） good resilience, able to bend without deformation, keep toughness and resist repeated impact;
（3） wear resistance and self-lubricating, which provides better performance than bronze cast iron carbon steel and phenolic laminate in oil-free （or deoiling） lubrication application, reduces consumption and saves energy;
（4） absorbing noise and damping, MC nylon modulus is much smaller than that of metal, and the attenuation of vibration is larger, which provides a practical way to prevent noise better than metal;
（5） compared with metal, MC nylon has low hardness and does not damage the wear parts.
nylon pulley
The pulley made of nylon has high strength and easy processing. As long as the formula is suitable, pulleys with different performance requirements can also be made. When nylon pulleys are used, the service life of pulleys will be increased by 4-5 times, the service life of wire rope will be increased by 10 times. Nylon pulleys can reduce the weight of the boom and the head of the boom by 70%, improve the production efficiency, enhance the lifting function and the overall performance of the machine, facilitate maintenance, disassembly, and oil-free lubrication. Many foreign crane manufacturers, such as Liebherr in Germany and Kato in Japan, have used nylon pulleys since the 1970s. At present, the domestic 12-125 seven types of truck cranes have been fully used. Taking lt40 truck crane as an example, the application of nylon pulley saves more than 100000 yuan only for wire rope and pulley maintenance costs.
Gear, worm gear
Using nylon to make gears, worm gears and other transmission parts can greatly reduce the noise. Take 400kg air hammer and concrete mixer for example, 400kg air hammer （small） gear M = 8, z = 19, motor power is 40kW. The original phenolic laminate was manufactured and used for about half a year, and then MC nylon and iron framework structure were used. After 7 years of use, it was not damaged. Concrete mixer （pinion） gear M = 10, z = 20, motor power is 7KW, the original metal gear transmission noise is large, the tooth surface wear is serious, after using MC nylon gear, the transmission is stable, the noise is small, the service life is more than 10 years.
Nylon slider
In the construction machinery, the slider is almost an indispensable part. For example, the slider used to support the crane arm of the truck crane has been made of brass in the past. Now, after using the nylon slider, the service life of the MC nylon slider is increased by 4-5 times. The service life of the MC nylon slider is long, and the lubrication performance can be maintained for a long time after one-time oiling. At the same time, it has the advantages of impact resistance, vibration resistance, fatigue resistance, low noise, light weight, convenient assembly and wear resistance.
Shaft sleeve, bearing
Nylon, instead of copper and Babbitt alloy, is widely used in construction machinery. Features: good wear resistance and self-lubricating performance. At present, the general thermal friction coefficient is small, impact resistant, not easy to hold the shaft, fusion, and not damage the journal; long lubrication cycle, reduced maintenance, strong adaptability in harsh environment, and long service life.
Nylon idler:
Low friction coefficient, wear resistance, not easy to damage the belt. It has excellent self-lubricating property and can operate under severe environmental conditions without oil injection during use, which is not easy to jam
Nylon product introduction
Nylon has good comprehensive properties, including mechanical properties, heat resistance, wear resistance, chemical resistance and self lubrication, low friction coefficient, flame retardant, easy to process, suitable for filling with glass fiber and other fillers to enhance modification, improve performance and expand application range, and its overload protection function, when the torque is too large, the gear itself is damaged, power The transmission is interrupted so as to protect the safety of subordinate devices or people and reduce the loss.
Because nylon has non-toxic, light weight, excellent mechanical strength, wear resistance and good corrosion resistance, it is widely used to replace copper and other metals in the manufacturing of bearings, gears, pump blades and other parts in machinery, chemical industry, instrument, automobile and other industries. Polyamide has high strength after melt spinning. It is mainly used as synthetic fiber and medical suture.
It is a real self-lubricating nylon, forming a liquid lubrication system in the casting process, which significantly improves the service life of oil nylon bearing, reaching 6 times of that of ordinary nylon 6 bearing and 25 times of that of phosphor bronze bearing. The lubricant contained in oil nylon will not be lost, absorbed and exhausted, and does not need to be added again. Lubricant in oil nylon greatly widens the application range of nylon, especially for some parts that cannot be lubricated.
At present, the nylon commonly used in industry is mainly nylon 6, 66, 1010, 12, 11, 1212, MC nylon （ivory white）， mc901 （blue）， PA6 + oil （green） PA6 + molybdenum disulfide （gray black） PA6 + solid lubricant （gray） and other materials. MC nylon is commonly cast.
Technical performance parameters of nylon
Density: 1.2g/cm
Ni impact strength: 8.5kj/m
Tensile strength: 80MPa
Nylon compression strength: 110MPa
Nylon friction coefficient: 0.1-0.3 on steel surface
Nylon continuous working temperature: - 80-125 ℃
MC nylon pipe, also known as cast nylon pipe, is made of melt caprolactam monomer c6h11no with basic material as catalyst, together with activator and other auxiliaries to be polymerized, which is directly injected into the mold preheated to a certain temperature, so that the material can polymerize quickly in the mold, condense into a tough solid embryo, and then through relevant process treatment, we can get Ordered products. MC nylon products, as one of the engineering plastics, are widely used because of their “excellent performance, replacing steel with plastics”。 It has many unique properties such as light weight, high strength, self lubrication, wear resistance, corrosion protection, insulation, etc.
（1） high strength, able to bear load for a long time;
（2） good resilience, able to bend without deformation, keep toughness and resist repeated impact;
（3） wear resistance and self-lubricating, which provides better performance than bronze cast iron carbon steel and phenolic laminate in oil-free （or deoiling） lubrication application, reduces consumption and saves energy;
（4） absorbing noise and damping, MC nylon modulus is much smaller than that of metal, and the attenuation of vibration is larger, which provides a practical way to prevent noise better than metal;
（5） compared with metal, MC nylon has low hardness and does not damage the wear parts.
nylon pulley
The pulley made of nylon has high strength and easy processing. As long as the formula is suitable, pulleys with different performance requirements can also be made. When nylon pulleys are used, the service life of pulleys will be increased by 4-5 times, the service life of wire rope will be increased by 10 times. Nylon pulleys can reduce the weight of the boom and the head of the boom by 70%, improve the production efficiency, enhance the lifting function and the overall performance of the machine, facilitate maintenance, disassembly, and oil-free lubrication. Many foreign crane manufacturers, such as Liebherr in Germany and Kato in Japan, have used nylon pulleys since the 1970s. At present, the domestic 12-125 seven types of truck cranes have been fully used. Taking lt40 truck crane as an example, the application of nylon pulley saves more than 100000 yuan only for wire rope and pulley maintenance costs.
Gear, worm gear
Using nylon to make gears, worm gears and other transmission parts can greatly reduce the noise. Take 400kg air hammer and concrete mixer for example, 400kg air hammer （small） gear M = 8, z = 19, motor power is 40kW. The original phenolic laminate was manufactured and used for about half a year, and then MC nylon and iron framework structure were used. After 7 years of use, it was not damaged. Concrete mixer （pinion） gear M = 10, z = 20, motor power is 7KW, the original metal gear transmission noise is large, the tooth surface wear is serious, after using MC nylon gear, the transmission is stable, the noise is small, the service life is more than 10 years.
Nylon slider
In the construction machinery, the slider is almost an indispensable part. For example, the slider used to support the crane arm of the truck crane has been made of brass in the past. Now, after using the nylon slider, the service life of the MC nylon slider is increased by 4-5 times. The service life of the MC nylon slider is long, and the lubrication performance can be maintained for a long time after one-time oiling. At the same time, it has the advantages of impact resistance, vibration resistance, fatigue resistance, low noise, light weight, convenient assembly and wear resistance.
Shaft sleeve, bearing
Nylon, instead of copper and Babbitt alloy, is widely used in construction machinery. Features: good wear resistance and self-lubricating performance. At present, the general thermal friction coefficient is small, impact resistant, not easy to hold the shaft, fusion, and not damage the journal; long lubrication cycle, reduced maintenance, strong adaptability in harsh environment, and long service life.
Nylon idler:
Low friction coefficient, wear resistance, not easy to damage the belt. It has excellent self-lubricating property and can operate under severe environmental conditions without oil injection during use, which is not easy to jam
Nylon product introduction
Nylon has good comprehensive properties, including mechanical properties, heat resistance, wear resistance, chemical resistance and self lubrication, low friction coefficient, flame retardant, easy to process, suitable for filling with glass fiber and other fillers to enhance modification, improve performance and expand application range, and its overload protection function, when the torque is too large, the gear itself is damaged, power The transmission is interrupted so as to protect the safety of subordinate devices or people and reduce the loss.
Because nylon has non-toxic, light weight, excellent mechanical strength, wear resistance and good corrosion resistance, it is widely used to replace copper and other metals in the manufacturing of bearings, gears, pump blades and other parts in machinery, chemical industry, instrument, automobile and other industries. Polyamide has high strength after melt spinning. It is mainly used as synthetic fiber and medical suture.
It is a real self-lubricating nylon, forming a liquid lubrication system in the casting process, which significantly improves the service life of oil nylon bearing, reaching 6 times of that of ordinary nylon 6 bearing and 25 times of that of phosphor bronze bearing. The lubricant contained in oil nylon will not be lost, absorbed and exhausted, and does not need to be added again. Lubricant in oil nylon greatly widens the application range of nylon, especially for some parts that cannot be lubricated.
At present, the nylon commonly used in industry is mainly nylon 6, 66, 1010, 12, 11, 1212, MC nylon （ivory white）， mc901 （blue）， PA6 + oil （green） PA6 + molybdenum disulfide （gray black） PA6 + solid lubricant （gray） and other materials. MC nylon is commonly cast.
Technical performance parameters of nylon
Density: 1.2g/cm
Ni impact strength: 8.5kj/m
Tensile strength: 80MPa
Nylon compression strength: 110MPa
Nylon friction coefficient: 0.1-0.3 on steel surface
Nylon continuous working temperature: - 80-125 ℃
MC nylon pipe, also known as cast nylon pipe, is made of melt caprolactam monomer c6h11no with basic material as catalyst, together with activator and other auxiliaries to be polymerized, which is directly injected into the mold preheated to a certain temperature, so that the material can polymerize quickly in the mold, condense into a tough solid embryo, and then through relevant process treatment, we can get Ordered products. MC nylon products, as one of the engineering plastics, are widely used because of their “excellent performance, replacing steel with plastics”。 It has many unique properties such as light weight, high strength, self lubrication, wear resistance, corrosion protection, insulation, etc.
（1） high strength, able to bear load for a long time;
（2） good resilience, able to bend without deformation, keep toughness and resist repeated impact;
（3） wear resistance and self-lubricating, which provides better performance than bronze cast iron carbon steel and phenolic laminate in oil-free （or deoiling） lubrication application, reduces consumption and saves energy;
（4） absorbing noise and damping, MC nylon modulus is much smaller than that of metal, and the attenuation of vibration is larger, which provides a practical way to prevent noise better than metal;
（5） compared with metal, MC nylon has low hardness and does not damage the wear parts.
nylon pulley
The pulley made of nylon has high strength and easy processing. As long as the formula is suitable, pulleys with different performance requirements can also be made. When nylon pulleys are used, the service life of pulleys will be increased by 4-5 times, the service life of wire rope will be increased by 10 times. Nylon pulleys can reduce the weight of the boom and the head of the boom by 70%, improve the production efficiency, enhance the lifting function and the overall performance of the machine, facilitate maintenance, disassembly, and oil-free lubrication. Many foreign crane manufacturers, such as Liebherr in Germany and Kato in Japan, have used nylon pulleys since the 1970s. At present, the domestic 12-125 seven types of truck cranes have been fully used. Taking lt40 truck crane as an example, the application of nylon pulley saves more than 100000 yuan only for wire rope and pulley maintenance costs.
Gear, worm gear
Using nylon to make gears, worm gears and other transmission parts can greatly reduce the noise. Take 400kg air hammer and concrete mixer for example, 400kg air hammer （small） gear M = 8, z = 19, motor power is 40kW. The original phenolic laminate was manufactured and used for about half a year, and then MC nylon and iron framework structure were used. After 7 years of use, it was not damaged. Concrete mixer （pinion） gear M = 10, z = 20, motor power is 7KW, the original metal gear transmission noise is large, the tooth surface wear is serious, after using MC nylon gear, the transmission is stable, the noise is small, the service life is more than 10 years.
Nylon slider
In the construction machinery, the slider is almost an indispensable part. For example, the slider used to support the crane arm of the truck crane has been made of brass in the past. Now, after using the nylon slider, the service life of the MC nylon slider is increased by 4-5 times. The service life of the MC nylon slider is long, and the lubrication performance can be maintained for a long time after one-time oiling. At the same time, it has the advantages of impact resistance, vibration resistance, fatigue resistance, low noise, light weight, convenient assembly and wear resistance.
Shaft sleeve, bearing
Nylon, instead of copper and Babbitt alloy, is widely used in construction machinery. Features: good wear resistance and self-lubricating performance. At present, the general thermal friction coefficient is small, impact resistant, not easy to hold the shaft, fusion, and not damage the journal; long lubrication cycle, reduced maintenance, strong adaptability in harsh environment, and long service life.
Nylon idler:
Low friction coefficient, wear resistance, not easy to damage the belt. It has excellent self-lubricating property and can operate under severe environmental conditions without oil injection during use, which is not easy to jam