Product Description
| Description | Pulley |
| Art. NO. | CH-PU01 |
| Surface: | galvanized or pre-galvanized |
| Thickness: | 1.2mm |
| Clamp: | 2.0mm |
Introduction
CHI Hardware CORP LTD is located in China, and is a professional exporter of garage door, industrial door and accessories. It is a rapidly growing company.Specialized in producing garage door, industrial door, rolling shutter,spring,hardware,seal strip, window ect.
Our product are exported mainly to Europe, Americal,UAE,South Africa. We has developed very quickly for its continuous products innovation,wide products range,very competitive price, on-time deliveries,extensive marketing and strong techincal support.
Q 1. What’s the payment term?
A. We accept TT,30% deposit and 70% balance against copy of B/L
Q 2. How’s the delivery time ?
A. It will take 10-25 days for 20ft container
Q 3. Tell me the standard of package?
A. Normally are cartons,we can also packing as your request.
Q 4. Does sample free?
A. Sample usually is free if amount is not too much,only afford the freight.
Q 5. Would you accept to make mold as our request
A. Yes,we do and mold cost can be return when you reach the enough quantity
Q 6.How long are you in this industry?
A. We have in the stamping industry about 30years and have more than 10 years experiences in the hardware for garage door
Q 7. Where is your market?
A. Our products are popular in Russia,Poland,Croatia,Bosnia and Herzegovina,South Africa,Austrilia, NewZealand,USA, Brazil and so on.
| Material: | Steel |
|---|---|
| Thickness: | 50mm |
| Opening Style: | Rolling |
| Opening Type: | With Remote Control |
| Motor Shaft: | 3.3m |
| Power: | 80W |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What types of materials are commonly used in the manufacturing of garage door pulleys?
The manufacturing of garage door pulleys involves the use of various materials that offer durability, strength, and smooth operation. Here are the commonly used materials:
1. Metal:
Metal is a popular choice for garage door pulleys due to its strength and longevity. Steel is commonly used, as it provides excellent durability and resistance to wear and tear. Steel pulleys are capable of handling heavy loads and are often found in commercial or industrial garage door setups.
2. Nylon:
Nylon is a synthetic polymer that is widely used in the manufacturing of garage door pulleys. It is known for its low-friction properties, which contribute to smooth and quiet operation. Nylon pulleys are lightweight, resistant to corrosion, and offer good resistance to impact and abrasion.
3. Delrin (Acetal Resin):
Delrin, also known as acetal resin, is a type of engineering plastic that is commonly used in garage door pulleys. It possesses excellent mechanical properties, including high strength, stiffness, and low friction. Delrin pulleys are often preferred for their durability, resistance to wear, and ability to operate smoothly even under heavy loads.
4. High-Density Polyethylene (HDPE):
High-density polyethylene is another type of plastic that is suitable for garage door pulleys. HDPE pulleys offer good strength, impact resistance, and chemical resistance. They are lightweight, cost-effective, and capable of providing smooth operation in residential or light commercial garage door systems.
5. Glass-Filled Nylon:
Glass-filled nylon is a reinforced nylon material that contains glass fibers. This combination enhances the strength and stiffness of the nylon, making it suitable for more demanding applications. Glass-filled nylon pulleys are known for their durability, resistance to deformation, and ability to handle heavy loads.
6. Polymer Composite:
Some garage door pulleys are made from polymer composites, which are a blend of various materials, such as fiberglass, carbon fiber, or Kevlar, mixed with a polymer matrix. Polymer composite pulleys offer a combination of strength, lightness, and resistance to corrosion and wear.
These materials are chosen based on their specific properties and suitability for the intended application. The selection depends on factors such as the size and weight of the garage door, the expected load capacity, and the desired level of durability and smooth operation.
In summary, commonly used materials in the manufacturing of garage door pulleys include metal (such as steel), nylon, Delrin (acetal resin), high-density polyethylene (HDPE), glass-filled nylon, and polymer composites.
editor by CX
2023-12-11