Good Quality 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: The glass door spring is generally guaranteed for several years: Quality and price are pretty much the same. Many other miscellaneous brands of spring can be guaranteed for five years, three years it is best to begin with a reliable brand

Q: Want to practice how to use pectoral muscle spring expander: The most simple way you can lie on the bed or on the floor and chest stretching is very effective and pay attention to more, so as not to hurt the small set of muscles.It takes at least one month to bear fruit

Q: What kind of material does spring have?: Alloy spring steel: alloy spring steel is used to make spring or other elastic parts of steel. Spring is generally under alternating stress, the fatigue failure is a common failure forms, therefore, alloy spring steel must have high yield and yield ratio (s/ b) and the anti fatigue performance of elastic limit, and to ensure that the spring has enough elastic deformation ability and can withstand greater load. At the same time, alloy spring steel also requires a certain plasticity and toughness, a certain hardenability, not easy to decarburization and not overheating. Some special springs also require heat resistance, corrosion resistance, or a stable elasticity over a long period of time. Medium carbon steel and high carbon steel can be used as springs, but because of its hardenability and low strength, it can only be used to make smaller cross-section, less force of the spring. Alloy spring steel can produce important spring with large cross section and high yield limit

Q: I buy a spring made of 1.2mm steel wire from a hardware store that needs quenching: The quenching temperature of the spring depends on the critical temperature of the spring material. After quenching, there should be no free ferrite and cementite in the metallographic structure of the spring material, so as not to lead to uneven deformation or fatigue strength. When quenching, the oxidation and decarburization shall be prevented as much as possible.

Q: How to choose spring steel material?: Whether the spring is good or not is of great importance to the choice of the spring material. In general, selection of spring material, should take into account the load properties, spring force, various factors should be size, working conditions and price, etc..

Q: What kind of spring has the best performance?: Spring outside diameter, the same spring at both ends of the outer diameter and the middle of the outer diameter is not the same, unlike the spring, the force has a slight impact. The same batch is very different from each other, indicating that the machining accuracy is very poor.

Q: How should we choose the spring material?: The selection of spring materials shall be determined according to the nature of the load, stress state, stress magnitude, working temperature, working environment and service period of the spring.

Q: The shop glass spring door is too tight, how to adjust?: It is better to ask professionals to deal with the danger!

Q: What are the main functions of spring?: Absorb vibration and impact energy, such as damping springs in various kinds of vehicles and springs of various buffers

Q: How to distinguish between spring steel and stainless steel: With saline in two days to put a steel can see rust is a way (can, for 304 stainless steel 201 stainless steel will rust, only less); another way is to put the two kinds of steel can see the reaction is on spring steel in dilute sulfuric acid, oxalic acid, not the reaction or reaction of small stainless steel.

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