TECH SPRING INDUSTRY CO., LTD.
Tech Spring Industry Company was founded in 1987 and is a standard OEM and ODM of high-precision coil and leaf springs and other pressed components. The company serves a growing base of clients in the plastics, stamping, leaf spring and coil spring industries. TSI began by supplying coil springs, wire forming and continuously-stamped boards. In 2005 the company expanded into high-precision plastics production in response to recent growing demand from the 3C industry. At the same time we also added operations in dies and plastic extrusion .
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Categories  > Constant Force Spring
 
Constant Force Spring ( constant force spring )
Constant force springs features its offer high force output with very small
space requirements, provide long linear reach with minimal force build up, and store
power indefinitely when extended. as LCDs, retractors, staple guns, fans, window curtains and other applications
Categories  > Disc Spring
 
Disc Spring ( disc spring )
Disc spring is suitable for very high loads at small deflections or it can be use
to maintain a constant force. We can design and manufacture standard or non-standard
disc springs for users.
Disc spring are used in moulds, hoisters, clutches, brakes, bearing pre-load, safe loading devices, heavy-duty machinery, mechanical starters, control devices, valve ?etc.
Categories  > Compression Springs
 
Compression Springs ( compression springs )
We manufactures compression springs in a wide variety of sizes and shapes,
such as straight, conical and barrel?etc, with either squared or ground ends. We can carry our micro-precision processing for rectangular, round and other shapes
Categories  > Torsion Springs
 
Torsion Springs ( torsion springs )
Torsion springs can be produced with either left-hand or right-hand coil direction. Spring ends are available in several standard forms, such as short hook, hinge, straight offset, straight torsion, and double torsion.
Categories  > Power Springs
 
Power Spring ( Power Spring )
Tech spring is a professional power spring supplier, providing power spring, pre-stressed power spring.
Power springs is made by winding the steel strip wound on arbor and confined
in a spring case. Pre-stressed power spring have more 25% energy than power spring at least. Design standard for both types of springs are the same. Power spring widely applied to all types of retractor mechanisms .

Constant force springs features its offer high force output with very small
space requirements and its will providing a smooth, uniform load through its
deflection. Deflection is limited only by the length of material in the spring. Design
method reference Design Center example. For general, its be used to LCDs,
retractors,staple guns,fans,window curtains and other applications.

Categories  > Extension Springs
 
Extension Springs ( extension springs )
Tech spring manufactures extension springs in almost any length and degree of tension according to pulling force. The hook and crossover loop ends are standard, we design and manufacture the ends to meet your particular application
Categories  > Wave Spings
 
Gap & Overlap Single Turn ( Wave Springs )
Tech spring specializes in the manufacture of wave springs, such as compression wave spring, single turn wave spring, nested wave spring( two or more turns wave spring).
Wave compression spring feature is round wave, the form is prestacked in series, peak to peak and suitable for installing the occasion low-medium spring rates and large deflections with low-medium forces. It can replace helical round wire compression springs, Compression wave springs can develop similar forces and occupy a half or less the xial space. The mean is at strict space constraints will save the space and got same force.
Nested wave springs feature is very large loads can be supported with a small installation space , its can be replaced Disc spring in many applications.
Wave springs are widely applied to bearing pre-load, face seal, floating gear , pressure relive valve , quick disconnet , sprinkler valve, low voltage connector, high speed pump, slip clutch, bayonet connect, motor, textile machinery, and car etc.
If you need special size, our experienced engineers are able to design (Reference design center) one that is right for your application.
Categories  > Retaining rings
 
Retaining rings ( retaining rings )
Tech spring manufacturing and offers high-quality spiral retaining rings in Asia.
Spiral Retaining Rings(internal and external, single turn, two turns or more turns ) are widely applied to pressure gauge, lock, Gear assembly, (belt)pulley, connector, valve, hose fitting?etc. If you need special Retaining Rings size, our experienced engineers are able to design (Reference design center) one that is suitable for use in your products.
Categories  > Wire Forming
 
Wire Forming ( wire forming )
We specialize in making wire and flat formings using flat, round, square or rectangular spring wire. Standard wire forms do not exist our experienced craftsmen are able to design one that is right for your application.
Categories  > Wave Springs
 
Wave Springs ( Wave Springs )
Tech spring specializes in the manufacture of wave springs, such as compression wave spring, single turn wave spring, nested wave spring( two or more turns wave spring).
Wave compression spring feature is round wave, the form is prestacked in series, peak to peak and suitable for installing the occasion low-medium spring rates and large deflections with low-medium forces. It can replace helical round wire compression springs, Compression wave springs can develop similar forces and occupy a half or less the xial space. The mean is at strict space constraints will save the space and got same force.
Nested wave springs feature is very large loads can be supported with a small installation space , its can be replaced Disc spring in many applications.
Wave springs are widely applied to bearing pre-load, face seal, floating gear , pressure relive valve , quick disconnet , sprinkler valve, low voltage connector, high speed pump, slip clutch, bayonet connect, motor, textile machinery, and car etc.
If you need special size, our experienced engineers are able to design (Reference design center) one that is right for your application.
Categories  > Stamping Parts
 
Stamping Parts ( stamping parts )
We can carry our micro-precision processing for rectangular, round and other
shapes that are far in advance of industry standards in workmanship and quality.
Tech spring has very experience in high precision metal stampings, we offers high-quality and high-precision metal stampings to our clients.
Minimum width of 0.05mm
Minimum thickness of 0.02mm.
Micro-precision spring are used in electronic parts, sealed die testers, punch needles,
cell phones and digital cameras?etc.
Wire diameter : 0.02mm / minimum
Spring outside diameter: 0.08mm / minimum
tolerance: 0.003mm
Categories  > Micro Precision Parts
 
Micro Precision Parts ( micro precision parts )
We can carry our micro-precision processing for rectangular, round and other
shapes that are far in advance of industry standards in workmanship and quality.
Tech spring has very experience in high precision metal stampings, we offers high-quality and high-precision metal stampings to our clients.
Minimum width of 0.05mm
Minimum thickness of 0.02mm.
Micro-precision spring are used in electronic parts, sealed die testers, punch needles,
cell phones and digital cameras?etc.
Wire diameter : 0.02mm / minimum
Spring outside diameter: 0.08mm / minimum
tolerance: 0.003mm

 


Address:  NO.9, Lane 721, Chung Cheng Rd., Sinjhuang City, Taipei Taiwan (R.O.C.)
Telephone:  886-2-2901-9896 886-2- 2904-1027  Fax:  886-2-2904-1022  
E-mail: tech@da-yi.com.tw 

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