China Custom Custom Promotion Gift Design Logo Cute Fruit Drink Metal Souvenir Keychain

Product Description

Custom Promotion Gift Design Logo Cute Fruit Drink Metal Souvenir Keychain

Item key rings
Process Stamping / die casting
Material Iron, brass, zinc alloy, gold, silver, brass, iron, stainless steel/iron, aluminum alloy, soft PVC and more
Size Any size & customer size
Thickness 1-5mm or Customzied
Plating Nickel, anti-nickel, black nickel, brass, anti-brass, copper, anti-copper, gold, anti-gold, silver, anti-silver, chrome, dyed black, pearl gold, pear nickel, double plating and more
Color Pantone color chart with soft enamel, silkscreen printing, offset printing by paper sticker or epoxy coating surface.
Epoxy With or without
OEM Customized logos and designs are welcomed
Attachment Jump rings + Split ring .etc
MOQ 50pcs
Usage Promotional gifts / souvenirs
Capacity One million pcs per month
QC Control 100% inspection before packing, Spot inspection before shipment
After-sale service Free replacement if find out any short or defective goods within 90 days after shipment
Sample time 5-7 days
Lead time 5-7 days for samples; 7-25 days after receive your order confirmation;
Payment 30% deposit and balance before delivery;
Payment Term TT/Western Union/Moneygram/Paypal
Packing 1pc/polybag;100pcs/bigbag;1000pcs/ctn;ctn-size:34X33X30cm; 15KG/ctn
Shipping Express (UPS/DHL/TNT/Fedex)for sample and small orders. Sea or air shipment for mass production with door to door service

 
Our advantage: 
*Free stocked samples offered
*Free design by our own artist
*Free molding charge by 5000PCS confirmed
*Fast process speed 20000PCS/Per Day
*OEM design should be done
*We are the top 50 VIP customer of DHL, we can offer low freight fee to help our clients to earn more orders! 

FAQ
1.Q: Is there quality control on all production lines?
   A: Yes, all production lines have adequate quality control.
2.Q: Do the QA/QC inspectors work independently from the production lines?
   A: Yes.
3.Q: Who does the QC/QA Manager/Supervisor report to?
   A: production Manager
4.Q: How are finished producted inspected?
   A: Random inspection.

Welcome your inquiry,we will offer the best service and good price to you!

 

Custom Promotion Gift Design Logo Cute Fruit Drink Metal Souvenir Keychain

Usage: Promotion Gifts, Bottle Opener, Coin Holder, Photo Frame, Flashlight, Holiday, Watch, Compass
Metal Type: Zinc Alloy
Style: Cute
Shape: House
Suitable for: Everyone
Processing: Die-Casting
Customization:
Available

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Customized Request

drive chain

Can a drive chain be used in a printing press or bindery application?

Yes, a drive chain can be used in a printing press or bindery application where precise and reliable power transmission is required. Here is a detailed explanation:

Printing presses and bindery equipment involve complex machinery that requires the efficient transfer of power to perform various functions such as paper feeding, cutting, folding, and binding. Drive chains offer several advantages in these applications:

  • Precision and Synchronization: Drive chains provide accurate and synchronized power transmission, allowing precise control over the movement of the printing press or bindery equipment. The interlocking design of the chain and sprockets ensures consistent and reliable performance, enabling precise registration of paper and precise execution of operations.
  • High Load Capacity: Printing presses and bindery equipment often handle large volumes of paper or materials, requiring a drive system capable of handling high loads. Drive chains are designed to withstand high load capacities, ensuring reliable power transmission and the ability to handle the demanding requirements of these applications.
  • Smooth and Quiet Operation: Drive chains, when properly lubricated and maintained, provide smooth and quiet operation. This is crucial in printing and bindery applications where noise reduction is desired to create a comfortable working environment and minimize disturbances during operation.
  • Reliability and Durability: Drive chains are known for their durability and reliability. They are designed to withstand continuous operation and the demands of high-speed printing and bindery processes. With proper maintenance, including lubrication and periodic inspection, drive chains can provide long service life, reducing downtime and maintenance costs.
  • Compatibility with Variable Speeds: Printing presses and bindery equipment often require variable speeds to accommodate different printing or bindery processes. Drive chains can be easily integrated with variable speed drives, allowing precise control over the equipment’s speed and accommodating the specific requirements of each printing or bindery task.
  • Compact Design: Drive chains offer a compact and space-efficient solution for power transmission in printing presses and bindery equipment. The chain’s flexible design allows it to navigate around tight spaces and complex machine layouts, enabling efficient utilization of available space.
  • Customizability: Drive chains can be customized to meet the specific requirements of printing press and bindery applications. They can be designed with different pitches, widths, and attachments to suit the unique needs of each machine and its respective processes.

When selecting a drive chain for a printing press or bindery application, factors such as speed, load capacity, space limitations, and compatibility with the printing or bindery processes should be considered. It is essential to follow the manufacturer’s recommendations regarding installation, lubrication, and maintenance to ensure optimal performance and longevity of the drive chain.

By utilizing drive chains in printing presses and bindery equipment, operators can benefit from precise power transmission, high load capacity, smooth operation, reliability, durability, compatibility with variable speeds, compact design, and customization options, contributing to efficient and high-quality printing and bindery processes.

drive chain

How does the backlash or play in a drive chain affect its performance?

The presence of backlash or play in a drive chain can have a significant impact on its performance and overall operation. Here is a detailed explanation:

Backlash or play refers to the small amount of free movement or clearance between the engaged components of a drive chain, typically between the chain and the sprockets. This clearance can lead to several performance-related issues:

  • Reduced Accuracy: Backlash can cause a loss of accuracy and precision in the positioning and movement of the driven components. The presence of free play can result in inconsistent positioning, leading to inaccuracies in machine operations or product quality.
  • Loss of Power and Efficiency: Backlash causes a loss of power transmission efficiency. As the chain engages with the sprockets, any free movement or clearance reduces the effective transfer of power, resulting in decreased efficiency and potential energy loss.
  • Vibration and Noise: Backlash can lead to vibration and noise during operation. The free movement of the chain can cause rattling, knocking, or banging sounds, as well as vibration, which can affect the overall system performance and operator comfort.
  • Potential for Chain Skipping or Jumping: Excessive backlash can cause the chain to skip or jump on the sprockets, leading to interrupted or irregular power transmission. This can result in sudden jerks, misalignment, or even chain derailment, affecting the overall system performance and potentially causing damage to the chain or other components.
  • Decreased System Response: Backlash affects the responsiveness of the system. When there is excessive play, the system may not respond quickly or accurately to changes in input or commands. This can be problematic in applications requiring precise and immediate movement or control.

To mitigate the negative effects of backlash, it is important to minimize or control the clearance within the drive chain system. This can be achieved through proper chain tensioning, sprocket alignment, and the use of anti-backlash devices or mechanisms.

Regular inspection and maintenance are crucial to identify and address any excessive backlash in the drive chain. Maintaining proper tension, lubrication, and periodically checking and adjusting the sprocket alignment can help minimize the backlash and ensure optimal chain performance.

It is essential to consult with the manufacturer’s guidelines and recommendations for the specific drive chain system to determine the acceptable levels of backlash and the appropriate measures to reduce its impact on performance.

By minimizing backlash or play in a drive chain, operators can ensure accurate power transmission, improved efficiency, reduced noise, and vibration, ultimately leading to better overall system performance and productivity.

drive chain

What are the maintenance requirements for a drive chain?

Maintaining a drive chain is crucial for ensuring its optimal performance, longevity, and safe operation. Here are the key maintenance requirements for a drive chain:

  • 1. Lubrication: Proper lubrication is essential to reduce friction, prevent wear, and minimize corrosion. Apply the recommended lubricant to the chain as per the manufacturer’s guidelines. The frequency of lubrication depends on factors such as operating conditions and the type of lubricant used.
  • 2. Tension Adjustment: Regularly check the chain tension to ensure it is within the manufacturer’s specified range. Proper tensioning prevents excessive slack or over-tightening, both of which can lead to premature wear or component damage. Adjust the tension as needed, following the manufacturer’s guidelines.
  • 3. Alignment: Check the alignment of the drive chain to ensure it runs smoothly and evenly on the sprockets. Misalignment can cause uneven wear and decreased performance. Adjust the alignment if necessary, following the manufacturer’s instructions.
  • 4. Cleaning: Periodically clean the drive chain to remove dirt, debris, and contaminants that can accelerate wear and affect performance. Use a suitable cleaning agent and a brush to carefully clean the chain, and ensure it is thoroughly dried before lubrication.
  • 5. Inspection: Regularly inspect the drive chain for signs of wear, damage, or elongation. Look for worn-out links, rollers, or plates, as well as signs of corrosion or rust. Check for any abnormal noise, vibration, or performance issues during operation. Address any identified issues promptly.
  • 6. Replacement: Eventually, even with proper maintenance, a drive chain will reach the end of its service life. Monitor the chain’s condition and replace it when it shows signs of significant wear, elongation beyond acceptable limits, or severe damage that cannot be repaired.

Following these maintenance requirements will help maximize the performance and lifespan of the drive chain, minimize downtime, and ensure safe and reliable operation in various applications.

China Custom Custom Promotion Gift Design Logo Cute Fruit Drink Metal Souvenir Keychain  China Custom Custom Promotion Gift Design Logo Cute Fruit Drink Metal Souvenir Keychain
editor by CX 2023-11-16

drive chains

As one of leading drive chains manufacturers, suppliers and exporters of mechanical products, We offer drive chains and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of drive chains.

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