Best Quality Leaf Spring

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Product Description:

battery leaf spring contact

Product Description

Description

battery leaf spring contact

Material

Steel,carbon steel, Stainless steel, Alloy steel(60Si2Mn ), Oil tempered wire or as your request

Wire Dia

at your request

Surface treatment

Nickel / Zinc / Gold / Silver / Tin / Chromium / Yellow Zinc / Oxide black or according  to your needs .

Certificate

ISO:9001

Packing Detail

Inner plastic bag, outer carton box, and advised by customer

Application

Auto industry / Recreational facilities / Elevator/Mining machinery / Crusher / Oil field equipment / electronic products/recreational facilities and other machinery

Technician

>10 they have rich experience and some along with our company from setting up.

Payment terms

L/C , T/T or other payments

Advanced   machine

Accurately control tolerance

Equipment

Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine

Company information

Our company  is very convenient for transportation , east of Tianjin port. It is the professional manufacturers which combine a set of spring manufacturing, R & D with surface treatment.

All the designs and details can be changed according to customers’ demands

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Q:Hydraulic diagram of the one-way valve has two kinds of drawing, with a spring, without a spring, what is the difference between automatic reset function is not? Without a spring, it will not be repeated
General one-way valve is spring to reset, as for drawing may be the standard of drawing is not the same. As long as no oil passes, it closes.
Q:The glass door spring is broken. How much would it cost to change it?
Between 100 and 300 yuan, too cheap, then use less than half a year, but also replaced, the loss outweighs the gain.
Q:Want to practice how to use pectoral muscle spring expander
Spring expander ah, ha ha this thing is very kindI bought the first exercise equipment is it, when the first day of buying (already pulled out)Let me answer your question1, at least every day to pull more than 200, you can divide into 10 groups, a group of 202 do you have a box for packing when you buy it? It should be illustrated. I bought it before. AMan to show you how to use the most simple method, is placed in the chest, chest behindPull behind the sideways pull, a head in the sole of the foot drop, he slowly realize it3, how long do you need to do this? It depends on how big you areIf you insist on the basic 200 tomorrow, it will be effective in less than a monthGo ahead and hope my answer will help you
Q:What's the spring material to?
65Mn, 55Si2Mn, 60Si2Mn, 50CrVA, 75, 85, 55CrMnA, 60Si2CrVA, 60Si2MnA, 70, 65, 50CrMo, 55SiMnMoVNb, 60SiMnMoA, 65Si2MnWA, 70Si3MnA, and so on
Q:How should we choose the spring material?
In the small spring should be used after hardening spring steel wire, cold drawn steel wire and lead bath oil tempered steel wire with high strength and good surface quality, fatigue performance is higher than the ordinary tempered steel wire, simple processing, good manufacturability, quality and stability.
Q:Displacement problems in a spring oscillator
In short, in vibration and wave, it is not easy to make mistakes when we grasp the difference and relationship between "displacement" and "displacement relative to the balance position"
Q:Is spring steel manganese steel?
The most important characteristic of manganese steel is that it can be worked hard under strong impact and extrusion, and its wear resistance is improved, mainly by its working hardening.Spring steel mainly requires large elasticity, high yield strength, and can withstand repeated load without breaking. Spring steel only after heat treatment (quenching + medium temperature tempering) can show its high elasticity, that is, after a certain load, does not occur permanent deformation. The content of Mn in spring steel is much lower than that of Mn in manganese steel.
Q:Spring dynamometer and spring balance what is the difference
The principle is similar, but the uses are somewhat different
Q:How about the size of the elasticity?
The force is analyzed and the force is decomposed along the positive plane and its vertical direction
Q:What is flat steel? Plain carbon flat steel? Spring flat steel
Flat steel, also called flat steel strip, is a long thin steel with a rectangular cross-section. According to the production process, it can be divided into hot rolled flat steel strip, fine shearing flat steel belt and cold drawn flat steel belt.Ordinary carbon flat steel - the component is ordinary carbon structural steel, suitable for wide range.Flat spring - flat steel used for making spring plates of automobiles, containing manganese.

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