Best Battery Spring

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

• Material: Carbon steel & Stainless steel&sSpring steel

• Wire dia:0.1-8mm

• Size: all size/AS you required

• Surface Finish: zinc plated (trivalent chromium or sexivalent chromium), nickel plated,

oxidation plated, plain finish , Black Oxide and so on

• Plating: BlackOxided, Zinc,Chrome, Galvanized, Nickel,Dacromet, Delta-Tone, Geomet,Ruspert

• Packing: as you required

• Sample lead time: within 7—10 days

•We also could produce according to buyer's drawing or samples/Non standardcompression springs.

Specifications

Products Name	tapered battery cone shaped mini battery spring
Raw Material	stainless steel, spring steel, carbon steel, 65Mn, music wire
Wire Diameter	0.1-8mm
Surface treatment	Zinc,Nickel,Silver,Golden,Tin-plated, Galvanized (Various of color), dacromet, blackened, phosphating
Quality	High Quality
MOQ	10000PCS
MPN	1000000PCS/Even higher
Processing craft	Material purchased-production-heat treatment- treatment-quality detection-package-shipping
Equipments	Advanced CNC spring machinery, grinding and shot peening machinery,Precise tensile strength testers, and magnetic powder flaw detectors
Standard:	ISO, Non-standard,OEM
Certification	ISO9001, SGS certificate,ROHS report
Usage	Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, light industry products, sanitation machinery
Professional	We are specialized in spring products moren than10 years of experience in this field
Strong Engineering Team	Accurately read drawing,offer competitive price and gurantee good qualitly products
Service	All the services/High quality service
Packing	plastic bags, boxs or pallet or customer request
Payment terms	L/C,T/T,D/A,D/P, Western Union, 30% deposit payment before manufacture,the 70% balance shoule be sent before shipment
Delivery time	7~15 Days after order confirmed

Q:How should we choose the spring material?: In determining the material section, shape and size, should be preferred in the national standard and standard series size, try to avoid using non standard materials.

Q:Is spring steel manganese steel?: Spring steel is not manganese steel, there are many kinds of spring steel, manganese 65 is more commonly used spring steel, as well as carbon spring steel and alloy spring steel.Manganese steel refers to the high manganese content of carbon steel structural steel.

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.Small heat treatment is also needed

Q:What are the categories of springs?: Linear springs, linear springs from top to bottom of the thickness and density unchanged, the elasticity coefficient for fixed values. The dynamic response of spring of this design can make the vehicle obtain more stable and linear, is conducive to better control the vehicle driver, for vehicle performance orientation and competitive disadvantages of vehicles is of course affect comfort.

Q:Can springs be used for support?: If there is a condition, the upper and lower parts of the spring are mounted, similar to the bearing parts, and more thoroughly separated from the gears.

Q:How about the size of the elasticity?: Stretch by the object, extrusion and elastic deformation, the elastic solution is to look at the state of the object, at rest or in uniform linear motion of an object according to the stress analysis of the relationship between the force and other force, curve movement or acceleration force balance objects can analyze the stress in Newton's second law for, no matter what type of stretch can use the two methods to solve the hope to adopt: -)

Q:How to process Spring Steel: The available oxygen converter furnace and open hearth furnace or general production of spring steel; high quality spring steel or better quality with special properties, furnace or vacuum refining furnace. The content of carbon, manganese, silicon and other major elements in spring steel is narrow, and the chemical composition must be strictly controlled during smelting. When the silicon content is high, it is easy to form bubbles and other defects. After the ingot is rolled and rolled, the cooling is not easy. Therefore, the raw materials used for smelting must be dry, as much as possible to remove gas and inclusions, and to avoid overheating of the steel.

Q:What's the spring material to?: 1, with alloy spring steel, respectively, there are several kinds of steel: 55Si2Mn or 50CrVA and 30W4Cr2VA, these alloy spring steel;2, manufacturing process:Coil the machine first into the spring and then proceed with the proper heat treatment process to get the spring you need.

Q:Cold rolled coil spring spring and difference ": Difference: the main annealing time is different. In the production process, is the first volume of coil spring and annealing, and spring is the first cold roll annealing, and then roll. Similar to cold rolling and hot rolling of steel.Note: spring making methodProduction method of cold rolled coil spring: to stress annealing, end surface grinding, (blast), (the whole school), (BKS), standing or forcing treatment, surface inspection and treatment.Production method of coil spring: blanking, end processing (rolled or forged flat), heating, coiling, quenching, tempering, grinding end to compression to (load test), shot peening (cleaning), coating.

Q:What is flat steel? Plain carbon flat steel? Spring flat steel: It is the name of a steel produced according to a certain specification, such as angle steel, channel steel, etc. ordinary carbon flat steel and spring flat steel are different materials used to make flat steel

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range