Battery Spring

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Specifications

remote control battery spring
ISO9001,TS16949, RoHS compliant
Raw material certification

Description	ISO9001,TS16949, RoHS compliant complex remote control battery spring
Material	stainless steel
Specification	Wire diameter=0.5, Outline dimensions (L x W x H): 20 x 8.0 x 6.5 mm
Ends type	default
Surface finish	none
Capacity	Wire diameter ranging from 0.08-8.0mm .
Wire shape option	Coil,flat , rectangular,square, triangular. etc
Material option	Stainless steel: SUS301(1.4310),SUS302(1.4307),SUS304,SUS316,SUS631(17-7ph),X-750 Carbon steel: SWC-72A,SWC-65Mn, 60Si2Mn, 55CrSi(55SiCr),SAE1070, SWPB(Music wire), EN10270-1 SH, DIN 17223, ASTM-A228 .etc Copper/Brass: Brass(CuZn36,CuZn40),copper(C1100), phosphor bronze copper(CuSn6), beryllium bronze copper,enamelled wire .etc Alloy: titanium alloy etc.
Surface finish option	Nickel plating, chrome plating, zinc plating, galvanization ,passivation, ultrasonic washing,silver plating,gold plating,electrophoresis,phosphorization, dacromet, teflon coating etc
Application	Aviation,automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication,computer, instrument and meter,furniture, electric tools,mold and other industries
Advantage	We are good at producing high-difficult,extremely-accurate, reliable products,and providing innovative solution, Solid service for you!
Engineering	Product analysis , design, test, validation etc
Manufacturing Machines	CNC spring formers, tempering furnace, ends grinder, shot-blasting, lathes ,millers, punches etc.
Test equipments	Projector , digital hardness tester,digital torsion strength tester. digital tension and compression strength tester . elasticity tester. life tester , salt spray test machine etc.
Quality control	1. PPAP.APQP,SPC,FMEA,MSA quality management. 2. Tolerance control : DIN, JIS Standard. 3. Manufacturing processes inspection per hour and per batch. 4. Traceable management thoughout all process from raw material to customers.
Certification	ISO9001,TS16949, RoHS compliant .

Q: Is spring steel manganese steel?: With wings are not necessarily the "angel", also may be "bird". Steel not containing Mn elements is called manganese steel. Manganese steel refers to those with high strength steel, mainly used for impact, friction and extrusion, mainly wear and tear.

Q: Want to practice how to use pectoral muscle spring expander: If your strength is not enough, a chest start even more difficult, not easy to do it.It is recommended that you should not rely solely on the chest muscle training, according to their ability, to start from the first push ups. Practice to a certain extent to practice chest.If possible, the best way is to do chest push arms parallel flexion, but more difficult.The best chest group 20, a group is appropriate.

Q: Stainless steel and spring steel hardness, who is hard?: You should say that the deformation resistance, spring steel generally high strength, large deformation resistance, generally speaking, stainless steel generally than spring steel deformation easier, and some varieties of stainless steel deformation resistance is also very large

Q: What is spring pressure and height?: Press the compression spring to the point where each circle is tightPress height = = (total coil number -0.5) * steel wire diameter

Q: What are the categories of springs?: The coil spring, the torsion spring, is a spring that bears torsional deformation, and its working part is tightly wound into a spiral shape. The torsion spring end is made of twisted arms of various shapes rather than rings.

Q: What kind of production equipment does spring factory usually have?: Multi function forming machine, coil spring machine, 580 press spring machine, extension spring machine, etc.

Q: I buy a spring made of 1.2mm steel wire from a hardware store that needs quenching: In general, hot bending spring coil spiral spring and disc spring of hot stamping, preferably in hot forming and quenching by the heat immediately. In this way, the heating and the decarburization degree of the spring can be omitted, and the surface quality of the spring can be improved both economically and at the same time.

Q: How to choose spring steel material?: Spring steel is selected on the basis of the section size of the spring, such as high carbon steel 65, suitable for production in the spring of 12 ~ 15mm under section 60CrMnA, suitable for the production of spring and the car less than 50mm in diameter with heavy-duty spring. The 30W4Cr2VA is used to make heat-resistant spring for work below 500 degrees centigrade. Generally, hot forming springs are generally quenched and tempered at moderate temperature to obtain a structure with a maximum elastic limit and fatigue properties

Q: What kind of spring has the best performance?: Spring verticality, verticality is bad, will directly affect the strength and life.

Q: How to distinguish between spring steel and stainless steel: Mainly depends on the performance of spring steel, good elasticity, stainless steel toughness. The color should be slightly white stainless steel. Spring steel is easy to rust, with a little salt a day you can see the stainless steel does not rust.

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