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OEM&ODM Service
according to your idea,then fax back to us.Second, send us your drawing by email or fax directly. We will check and quote, samples then will be worked out according to your drawing if the offer is accepted.
About us
News
Name of Exhibition Conton International spring industry exhibitionHost city GuangzhouExhibition hall China import and export fair pazhou Pavilion A areaOrganizersGuangdong foreign trade and economic...
wire 2012 March 26-30, 2012Held every 2 years, wire, is held at the Düsseldorf Exhibition Centre in Düsseldorf, Germany. Here you will find medium and heavy equipment/machines, too...
Cabex 2012 March 20-23, 2012Learn more about developing segments within the wire and cable industry as you join colleagues, presenters, and exhibitors at this educational conference and marketplace....
FAQ
Torsion bar springs is that fixed at one end and the other end connected to the working parts of the rod-shaped spring, whose main role is absorbing the energy of vibration.Torsion bar springs is that...
In order to prevent the corrosion of the compression wire spring, generally speaking, people will do some surface treatment to the compression spring and the wire spring's surface will be covered ...
Spring steels with good quality should have such properties as below: 1. High strength To improve the spring's capability of resistance to relaxation and fatigue , spring material should have a high y...
Spring Knowledge
Flat spring - this type is made of a flat or conical shaped piece of metal. Flat springs are flat strips of material that, when deflected by an external load, store and release energy. Flat spring are actually small, stamped metal components that function like a spring by controlling deflection within small or restricted spaces. Flat springs are usually manufactured from high carbon spring steel, nickel-silver, high-nickel alloys, stainless steel, and phosphor-bronze and beryllium-copper combinations
The mold springs have high static, high shock loads, maximal cycle life. Different color has different compression functions.
The mould springs of rectangular section are widely used in the punching moulds, metal die-casting moulds, plastic injection moulds and mechanical equipment with rigid structure. Made of good steel, these products have features of high elasticity and high precision.
Extension springs are closed wound wire springs that extend as a result of a pulling force. The majority of extension springs are manufactured with various types of hooks and loops which is a result of the spring application. We can design and manufacture any type of loop or hook that best suits the desired application of the spring.
A compression spring is an open wound helical wire spring that exerts some type of load or force when it is compressed. Compression springs have many applications and can be manufactured in numerous shapes including: cylindrical, conical, barrel shaped, hour glass shaped and concave. These compression springs can be made with or without variable spacing between coils.
Torsion and double torsion springs are helical wire springs that exert a torque or rotary force and are subject to bending stress. Torsion springs have a variety of different ends which are manufactured in conjunction with the design application of the spring. We can help design, modify, and manufacture any torsion and double to your specifications.
Wire Spring is including compression spring, torsion spring and extension spring. Round wire spring can store more energy than rectangular wire spring.
Wire springs come in a wide variety of diameters, shapes and materials, but often times a rare hard to find spring is required to complete a project. When a unique project requirement is needed, it is necessary to turn to a custom metal forming company. A custom metal manufacturer is able to turn a concept into reality, producing a spring to the exact specifications of a customer with limitless sizes and configurations.FoShan Top-Summit hardware&spring Co.Ltd specializes in manufacturing difficult wire spring assemblies that many other companies would not touch.
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Our advantages
Flat spring
Flat spring is made out of flat material rather than round spring wire. They are used in a variety of applications, such as auto industry. Top-Summit Hardware&Spring is the most notable flat spring application factory in China as we can make spring types which others can't do. Our flat springs were designed by our engineers to the highest quality standards and produced by CMC,especially our experienced technical worker.
Mould Coil Spring
Mould coil springs with rectangular sections are mainly used for pressing moulds, metal casting moulds, plastic injection moulds as well as mechanical equipment with precise structure etc. Top-Summit mould springs have been elaborately made and strictly tested, ensuring each spring has excellent quality and ideal service life.
Quality Control
