China Custom Fatigue Resistance and Wear Resistance POM Transmission Leaf Chain

Product Description

Industry heavy duty injection molding POM-C Derlin Acetal plastic flexible transmission convey leaf chain

POM (Polyformaldehyde)
 
POM (Full-name: Polyformaldehyde), is a engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised “Plastic Steel”, and has comprehensive excellent performances, such as: wear-resistance, high hardness, anti-impregnant, good rigidity (Tensile modulus of elasticity), chemical stability, isolation resistance and dimensional stability. POM has widely applied in Automobile industries, electronic and electric products, commodity, pipeline & fittings, exact apparatus and so on, which can be instead of the bronze, Zinc, tin and other metals.
 
Except POM-H, is often copolymerized with ethylene oxide together, in order to avoid the melting of POM material in the high temperature. POM-H has the better performances than POM-C in its high crystalline, mechanical strength and rigidity. And POM-C has the better performances than POM-H in its low melting point, temperature stability, fluxion characteristic and machining capability.
Father more, POM-H+PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the low co-efficient of frication, good lubrication, wear-resistance, non-creepage resistance.
 
Automobile industries: POM has a large application in car industries, because the mechanical parts made by POM, which has the advantages of high mechanical strength, high hardness, good wear-resistance, low co-efficient of friction, easy to maintain, reducing cost and so on, can be used in cars instead of coppery half stalk and planet gear. It not only saving copper materials, but also improving service life. At the engine fuel system, components for hose valves and case cover of radiator, cooling fluid’s standby case, water valve, oil box’ cover, pump impeller, shell of gasification machine and accelerator pedal and so on.
 
Electronic and electric Industries: because of its lower power consuming, high dielectric strength and insulation resistance and electronic arc resistance,  POM has widely applied in electronic and electric Industries, such as: shell of electronic spanner, shell of electronic scissors, shell of coal drilling machine ,handle of switch, parts also for phone, wireless recorder, video tape recorder, television, computer, electrograph, calculagraph, bracket of recorder tape and so on.
 
Agricultural machine: part of manual sprayer, joint and transport part of seeder, parts of milk machine, shell of irrigation and drainage, valve, joint and bush of water and so on.
 
Other field:
Pharmacy & packing Machine: transporting screw, planet gear, gear bar, chain wheel and cushion bar and so on.
Construction industries: water tap, window frame, wash pot, water tank, pulley for portiere, shell of water meter and tie-in of water pipe.
 
Color:White,Black,Natural,Rice Yellow brown and so on.
Size:1000X2000X(Thickness:1-200mm),1220X2440X(Thickness:1-200mm)
600X1200X(Thickness:1-200mm)
 
 
 
 
 
                                 Data Sheet of POM
 

Property Item No. Unit POM-C POM-H POM-H+PTFE
Mechanical Properties 1 Density g/cm3 1.41 1.43 1.50
2  Water absorption(23ºC in air) % 0.20 0.20 0.17
3 Tensile strength MPa 68 78 55
4 Tensile strain at break % 35 35 10
5 Compressive stress(at 2%nominal strain) MPa 35 40 37
6 Charpy impact strength (unnotched) KJ/m2 ≥150 ≥200 ≥30
7  Charpy impact strength (notched) KJ/m2 7 10 3
8 Tensile modulus of elasticity MPa 3100 3600 3200
9 Ball indentation hardness N/mm2 140 160 140
  10 Rockwell hardness M84 M88 M84

 

Material: Plastic
Structure: Leaf Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Heat Resistant
Shape: Sheet\Board\Rod\Plate\Rod\Bar\Strips\Shaped Parts
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Customization:
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leaf chain

Can leaf chains be used in forklift trucks and industrial lift trucks?

Yes, leaf chains are commonly used in forklift trucks and industrial lift trucks for their lifting and pulling capabilities. Forklift trucks and industrial lift trucks are widely employed in material handling and logistics operations, and leaf chains play a crucial role in their lifting mechanisms.

The robust construction and high tensile strength of leaf chains make them well-suited for the demanding tasks of lifting and carrying heavy loads in forklift trucks. These chains can handle the vertical forces involved in lifting various materials and pallets with ease.

In forklift trucks, leaf chains are often used in the mast assembly, which is responsible for raising and lowering the forks. The leaf chains work in conjunction with pulleys and sheaves to provide the necessary mechanical advantage to lift the loads safely and efficiently.

Leaf chains’ ability to handle lateral forces and side loads is particularly advantageous in forklift applications, as the chains may experience these loads when maneuvering or positioning loads.

Regular maintenance, including proper lubrication and periodic inspections, is essential to ensure the reliable and safe performance of leaf chains in forklift trucks and industrial lift trucks. Additionally, using high-quality leaf chains from reputable manufacturers is crucial to ensure optimal performance and longevity in these critical applications.

leaf chain

What are the benefits of using a leaf chain in power generation plants?

Leaf chains offer several advantages when used in power generation plants:

  1. High Strength: Leaf chains are designed to handle heavy loads and provide high tensile strength, making them suitable for lifting and load-bearing applications commonly found in power generation plants.
  2. Reliability: These chains are known for their durability and reliability, ensuring smooth and consistent operation even in demanding environments, which is crucial for maintaining the efficiency and safety of power generation equipment.
  3. Shock Absorption: Leaf chains have the ability to absorb shocks and dynamic forces, which is essential in power generation applications where sudden changes in load and pressure can occur during the operation of turbines, generators, and other equipment.
  4. Compact Design: Leaf chains offer a compact and lightweight design, allowing them to be used in confined spaces and complex machinery setups commonly found in power generation plants.
  5. Easy Installation: The simple design of leaf chains makes them easy to install and maintain, reducing downtime and ensuring efficient plant operation.
  6. Cost-Effectiveness: Leaf chains are cost-effective compared to other heavy-duty lifting solutions, providing a reliable and long-lasting solution without compromising on performance.
  7. Resistance to Harsh Environments: Power generation plants often operate in challenging environments, including high temperatures, humidity, and exposure to chemicals. Leaf chains are designed to withstand these conditions, making them suitable for use in such settings.

In summary, the use of leaf chains in power generation plants can offer benefits such as high strength, reliability, shock absorption, compact design, easy installation, cost-effectiveness, and resistance to harsh environments. These features make leaf chains a favorable choice for various lifting and load-bearing applications within power generation facilities.

China Custom Fatigue Resistance and Wear Resistance POM Transmission Leaf Chain  China Custom Fatigue Resistance and Wear Resistance POM Transmission Leaf Chain
editor by CX 2023-11-08

leaf chains

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