China supplier Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)

Product Description

XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification

We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.

Short pitch precision roller chains (A series)   15-240 simlex to eightlex includ normal short pitch precisson roller chains and heavy duty series roller chains

Short pitch precision roller chains (B series)   04B-72B simlex to triplex includ normal short pitch precisson roller chains and heavy duty series roller chains

SHORT PITCH PRECISSION ROLLER CHAINS (A SERIES)
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery

Product name  Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

Usage: Transportation Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Customization:
Available

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Customized Request

pitch chain

What are the noise and vibration characteristics of pitch chains during operation?

Pitch chains generally produce some amount of noise and vibration during operation, but the extent of these characteristics can vary based on several factors. Here are some key points to consider:

  • Noise Generation: Pitch chains can generate noise primarily due to the interaction between the chain and sprockets, as well as the movement of the chain links. The noise level depends on the speed of operation, the condition of the chain and sprockets, and the level of lubrication. Well-lubricated chains with properly matched sprockets tend to produce less noise.
  • Vibration: Like noise, vibration is also caused by the movement of the chain links and engagement with the sprockets. The vibration intensity can be influenced by factors such as chain tension, alignment, and the overall condition of the chain assembly. Excessive vibration can lead to accelerated wear and reduced efficiency.
  • Enclosed Systems: In some applications, pitch chains are enclosed within protective covers or housings. These enclosures can help dampen the noise and vibration, making the operation quieter and smoother.
  • Maintenance: Regular maintenance, including proper lubrication and tension adjustment, can reduce noise and vibration by ensuring the chain operates smoothly and efficiently.

It’s essential to follow manufacturer recommendations for chain maintenance and lubrication to minimize noise and vibration levels. Additionally, choosing high-quality chains and sprockets, as well as ensuring proper alignment and tension, can further contribute to a quieter and more vibration-resistant operation. Adequate noise and vibration control can improve the working environment and reduce the risk of premature chain wear and potential equipment failures.

pitch chain

How do pitch chains perform in high-precision and automated processes?

Pitch chains are well-suited for high-precision and automated processes, as they offer several key features that make them reliable and efficient in these applications:

  • Precision Engineering: Pitch chains are manufactured to precise specifications, ensuring consistent pitch and link dimensions. This level of precision allows for smooth and accurate movement, critical in automated processes that require tight tolerances and repeatability.
  • Low Backlash: High-quality pitch chains have minimal backlash, which means there is little to no play or movement between the chain links. This characteristic is essential in maintaining positional accuracy in automated systems.
  • High Efficiency: Pitch chains are designed to transmit mechanical power with minimal losses, ensuring high energy efficiency in automated machinery and processes.
  • Quiet Operation: Many pitch chains are engineered to operate quietly, reducing noise levels in automated environments, which is beneficial for both workers and equipment.
  • Smooth Engagement: In automated processes, where speed and precision are critical, pitch chains provide smooth engagement between sprockets and chain links, preventing jerky movements and ensuring consistent performance.
  • Wear Resistance: High-quality pitch chains are constructed from durable materials and may have special coatings or treatments to enhance wear resistance. This is essential in high-precision processes to maintain accuracy over extended periods of use.
  • Customizability: Pitch chains can be customized to fit specific automated systems, making them versatile and adaptable to various applications.

Automated processes often rely on precise movements and repeatable actions, and pitch chains provide a reliable means of achieving these requirements. Whether it’s in robotics, CNC machines, pick-and-place systems, or other automated equipment, pitch chains play a vital role in ensuring smooth and accurate operations.

pitch chain

Can pitch chains be repaired or must they be completely replaced when damaged?

Pitch chains can be repaired in some cases, but the extent of the damage and the type of chain will determine whether repair is a viable option. Here are some considerations:

  • Minor Damage: If the chain has only minor issues, such as a few damaged links or minor elongation, it may be possible to repair it. In such cases, the damaged links can be replaced, and the chain can be reassembled.
  • Major Damage: If the chain has significant damage, such as severe elongation, bent or broken components, or extensive wear, it is often more cost-effective and safer to replace the entire chain. Repairing heavily damaged chains may not restore their original strength and performance, leading to potential safety risks and increased downtime.
  • Expert Assessment: It is essential to have a qualified technician or engineer assess the chain’s condition to determine whether repair is feasible. They can inspect the chain, identify the extent of the damage, and advise on the best course of action.
  • Manufacturer’s Recommendations: Always refer to the manufacturer’s guidelines regarding repair and replacement. Some manufacturers may have specific policies or limitations on repairing their chains, and following their recommendations ensures the chain’s continued performance and safety.

In general, pitch chains are critical components in many industrial applications, and ensuring their reliability and safety is paramount. If there is any doubt about the chain’s condition or its ability to perform as intended, it is best to err on the side of caution and replace the chain with a new one from a reputable manufacturer.

China supplier Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)  China supplier Duplex Short Pitch Precision Roller Chain (A series) Chain (DIN764)
editor by CX 2023-12-07