Product Description

 


1 Basic information

Name: keychain / keyring Material: brass / zinc alloy / iron / stainless iron
Size: as custom Weight: about 15-30g
Finish: imitation gold / nickel / chrome Attchment: 30/32/35mm chain
 
Logo laser/ print, color fill, embossed or debossed
Packing: poly bag / pc, 500pcs/ carton, carton size: 35*25*29cm

 
2 Production

Sample time: 7-10 days
Mass production: 15-25 days
Origin: HangZhou
Trade term: EXW, DD, FOB, CIF
Port of loading: HangZhoug, HangZhou, HangZhou of China

3 Shipment

Express DHL,Fedex, TNT, UPS. about 4-7 days on way
Air shipment about 7-15days on way
Sea shipment about 20-25days on way

4 Factory information

Profile We have about 300-350 skillful workers and technical staffs. With all kind of advanced equipment just as mould making and die-casting machine, we can provide high innovative and quality products with punctual delivery for our esteemed buyers. Products include keyrings, bottle opener,magnet, medals, badge, embroidery patches, lanyard, wristband, bag holder, card holder, bookmark, cuff-links other metal souvenir and gifts, welcome to OEM and ODM.
QC control 100% inspection before shipment
Capacity 500 thousand pcs monthly

6 Factory show

 

7 Our Service

1) please send us e-mail, then we will give the price
2) after confirm the price, we will make PI to you for payment 
3) TT 30% for deposit, balance will be paid before shipment 
4) you can choose express/sea shipment / air shipment, we have professional forwarder 
5) after you receive the goods, please let us know you comment.  

8 Our Advantage

1) professional factory with 300-350 skillful workers 
2) Eco-friend material.  
3) free for existing mould sample  
4) professional designer, tell your idea, we will have design for you  
5) integrity QC system and perfect quality control system  ?OEM/ODM are available  
6) on time delivery

9 FAQ

1 what kind of product do you have?
Metal and leather keyring, medal, bottle opener, magnet, badge, pin, lanyard, wristband, card holder, bag holder, souvenir and other gifts

2 how to get a sample?
Please contact us with e-mail or on the website, we quote you price, if the price is OK for you, we will send sample after you pay the sample fee(for the existing mould sample, it will be free ). If you have an order for us, some fee can be refunded if your quantity enough 10K.  If there is no order, the sample fee will be refunded to you when you send the sample back to us. the shipping fee is paid by you.

3 how many kind of logo design?
For a logo, we can make embossed , debossed, laser, print, color fill, etch logo on metal, hot press with gold and silver, print on leather, sublimation print , woven, embroidery on ribbon and so on

4 how to make custom design
send us the inquiry and logo deisgn, we will have professional designer make the effective design via AI / Coredraw.

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Usage: Promotion Gifts, Coin Holder, Holiday
Metal Type: Zinc Alloy
Style: Business
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

China manufacturer Custom Logo 3D Design Accessories Engraved Brass Ball Chain with Keychain

cast chain

How do cast chains handle wear and tear in continuous operation?

Cast chains are designed to handle continuous operation in demanding industrial applications, but like all moving parts, they are subject to wear and tear over time. The durability and resistance to wear of cast chains depend on several factors:

  • Material Quality: The quality of the materials used in the construction of cast chains plays a crucial role in their wear resistance. High-quality alloy steels are often used to enhance the chain’s strength and resistance to abrasion.
  • Surface Hardening: Some cast chains undergo surface hardening treatments to increase their hardness and wear resistance on the contact surfaces.
  • Lubrication: Proper lubrication is essential to reduce friction and wear between the chain’s components. Lubricants help to maintain smooth operation and prevent metal-to-metal contact.
  • Alignment and Tension: Correct chain alignment and proper tensioning are critical to avoid unnecessary stress on the chain, which can lead to accelerated wear.
  • Environmental Conditions: The operating environment, such as temperature, humidity, and presence of abrasive materials, can affect the wear rate of cast chains.

Continuous operation without proper maintenance and monitoring can lead to increased wear and eventual chain failure. It’s crucial to establish a regular maintenance schedule, including lubrication, inspection, and replacement of worn-out components, to extend the life of the cast chain and ensure safe and reliable operation.

When wear becomes significant or exceeds recommended tolerances, it’s essential to replace the cast chain promptly to avoid unexpected downtime, costly repairs, and potential damage to other components in the system.

cast chain

Can cast chains be used in marine or underwater environments?

Yes, cast chains can be used in marine or underwater environments, but their suitability depends on the specific materials used in the chain construction. Cast chains made from materials with good corrosion resistance, such as stainless steel or other corrosion-resistant alloys, are better suited for these applications.

In marine environments, chains are exposed to various corrosive elements, including saltwater, which can lead to accelerated corrosion and rusting in standard chains. However, cast chains made from corrosion-resistant materials can withstand these harsh conditions and provide reliable performance over extended periods.

Applications in marine or underwater environments where cast chains are commonly used include shipboard machinery, offshore oil and gas equipment, underwater mining operations, and marine construction projects. These chains play a crucial role in power transmission, material handling, anchoring, and various marine applications where high strength and corrosion resistance are essential.

It’s essential to select the appropriate material and design for the cast chain based on the specific marine or underwater application’s requirements. Regular maintenance, including proper cleaning and lubrication, can further extend the chain’s service life and ensure optimal performance in these challenging environments.

cast chain

How do cast chains handle corrosion and abrasive conditions?

Cast chains are known for their excellent durability and resistance to corrosion and abrasive conditions, making them suitable for various challenging industrial environments.

Corrosion Resistance: Cast chains are often made from materials like stainless steel or other corrosion-resistant alloys, which helps them withstand exposure to moisture, chemicals, and corrosive substances. This corrosion resistance is especially beneficial in industries such as food processing, chemical processing, and wastewater treatment, where chains may come into contact with corrosive materials or environments.

Abrasion Resistance: Cast chains are designed to handle abrasive conditions by using high-quality materials and precise manufacturing processes. These chains can withstand the wear and tear caused by abrasive particles or materials, making them suitable for applications such as mining, cement plants, and material handling where abrasive materials are prevalent.

Regular lubrication and proper maintenance are essential to optimize the performance and extend the life of cast chains in corrosive and abrasive environments. Applying appropriate lubricants helps reduce friction and wear between the chain components, enhancing the overall chain longevity.

In summary, cast chains demonstrate excellent corrosion resistance and abrasion resistance, allowing them to perform reliably and efficiently in harsh and demanding industrial settings.

China manufacturer Custom Logo 3D Design Accessories Engraved Brass Ball Chain with Keychain  China manufacturer Custom Logo 3D Design Accessories Engraved Brass Ball Chain with Keychain
editor by CX 2024-04-15