|Surface:||Black / Chrome||Sample:||Free|
ISO14000 Metal Mounting Brackets,
CNC Metal Mounting Brackets,
OEM Stainless Steel Brackets
Custom Compression Springs
Compression springs are manufactured in conical, barrel or hourglass configurations. These forms of compression springs allow for reduced solid height. Compression springs are commonly wound with uniform spacing between the coils however, variable coil spacing can be used to achieve improved performance against buckling and surging. A compression spring with variable pitch assures a spectrum of frequency response as opposed to the single resonant frequency in a compression spring with constant pitch. Compression springs are often installed to operate over a rod or inside a hole. These installations help reduce buckling of the spring body. Design consideration should allow for the diametric increases of the compression spring body when the spring is compressed.
|Material||Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,Music wire/piano wire(SWP) etc.|
|Wire diameter or thickness||0.1~8mm|
|Finish||Zinc,Chorme,Nickel, Silver,Gold, Tin,Powder coating,Oxide black or customzied|
|Application||Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc.|
|Employees||350-400 peoples, 40 technicians of them|
|Payment term||T/T,L/C or other payments|
|Packing||Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request|
|Shipment||By sea/air/UPS/TNT/Fedex express etc.|
1. OEM Service.
2. All your inquiries and emails will be replied in 12 Hours.
3. Experienced staffs answer your questions in professional and fluent English. We promise to give products' details and video to you in time.
4. With professional R&D team, we are capable of producing the products you want.
5. Factory directly sale and we believe we can offer high quality and lower price products to you.
6. Thoroughly examined by experienced professionals to ensure their durability, reliability and lifetime technical guidance.
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it takes 3 days if the goods are in stock. For custom products, it takes 7-14 days, which is based on the quantity.
Q: Do you provide samples. Is it free or sample cost?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is the term of payment?
A: Payment<=3000USD, 100% in advance. Payment>3000USD, 50% T/T in advance, balance before shipment.
If you have another question, please feel free to contact us.
Contact Person: kelly