Springs  Manufacturers, Traders, Suppliers

Compression springs are designed to resist compressive forces and shorten under load. Extension springs store energy and lengthen under tension.

Compression springs compress when a force is applied, storing mechanical energy. Extension springs have loops or hooks and are stretched to store energy, then retract to original length.

Compression springs are used in automotive suspensions and mechanical pens. Extension springs are found in trampolines and garage door mechanisms.

Wave springs offer a unique opportunity to reduce the block height of the spring by using flat wire and to allow lower load heights with the same spring travel and load compared to conventional round wire springs:

• Up to 50% savings in installation space
• Reduced load height
• Lowest block height
• Exact adjustment of the preload force
• No tooling costs for custom-made products
• Spring steel, stainless steel and special grades
• Springs must not be compressed to block height.
• Specified load heights = max. load height

Wave springs offer a unique possibility to reduce the block height of the spring by using flat wire and to enable lower load heights with the same spring travel and load compared to conventional round wire springs:

• Up to 50% saving of installation space
• Reduced load height
• Lowest block height
• Exact adjustment of the preload
• No tool costs for custom-made
• spring steel, stainless steel and special grades
• Springs must not be compressed to block height
• Specified load heights = max. load height

Technical springs are considered to be unimportant compared with the more complex end product. However they are one of the oldest and most important energy storing facilities. Today we are not sure when humans discovered and used the first flexible and springy features of wood or animal tendons. But sure is, they used these features for their bow-hunting.
During the Bronze Age the first metals were processed by humans. E.g. for former cloakpins some subsequent features of technical springs were adopted.

In addition Alfred Weigel KG Federnfabrik serves customers in the industries listed below:

• aerospace industry
• sanitary industry
• sport equipment industry
• extraction technology industry
• electrical industry
• fire control and protection industry

Microtechnology has become one of the most important means to create modern products. With microparts a load of innovative tools and products for every field of everyday life are provided and improved

• Individualization with precision manufacturing

The high performance of microtechnical parts are the reason for the motivation to use microtechnology for the further    development of already existing products, the creation of new products as well as expansion of the company`s business

• Individualization with precision manufacturing

Microtechnology is the key for the production of smallest parts with high    precision. This gives the user the desired lead on the market

• Costadvantage with batch fabrication      

With batch fabrication similar to micro electronics favourable  fabrication of a high number of micro parts is possible.

• Image with modern technology

Besides function and costs image also plays an important role by the use of microtechnological parts. With the use of micro technology the image of your products will be improved

We offer our customers a wide array of spring innovations, customized to meet their individual and specific needs. Years of honing the art of spring making to meet the exacting standards of the automotive and aerospace industries has given our Engineers, Metallurgists and Designers a wealth of experience that cannot be duplicated. From high-end specialized racing valve springs to cost-effective, economically responsible alternatives, Sino Ample has the expertise to match a spring to fit your exact requirements and the ability to customize a device when proactive design is necessary.
Products
Extension Springs
Torsion Springs
Compression Springs
Wire Forms
Material: Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,copper etc
Wire diameter or thickness:0.2~85mm
Finish: Zinc,Chrome,Nickel, Silver, Tin,Powder coating,Oxide black or customzied
Quality Certification: ISO9001:2015