Best Quality Belleville Spring

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Specifications

belleville spring
standard:DIN2093
material: 65Mn, 50CrV4 carbon steel
finish: black oxide
5 years expreience in exporting

Product:  belleville spring

           ISO9001:2008 certificate

Size

All sizes

Standard

DIN2093

Material

65Mn / 50CRV4 carbon steel

Surface treatment

black oxide

Package

standard export package

Other

customer design will be produced according to the sample or drawings

we specialize in retaining rings. disc spring ,hose clamps ,parallel key ,spring pin and so on.For good quality and after-sales, our products have exported to many countries like Germany, USA, Iran, Turkey, Poland ,Egypt etc

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Q:What's the manganese content of spring steel?
Refer to Baidu Encyclopedia: in accordance with its manganese content is divided into general manganese content (mass fraction) (0.50%~0.80%), such as 65, 70, 85 and higher manganese content (mass fraction) (0.90~1.20%), such as 65Mn two categories.
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: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:What kind of spring has the best performance?
Number of coils, coil number is greater than the difference between the 0.25 circle, will directly affect the intensity of emotion.
Q:Buffer spring buffer for automobile
The automobile spring buffer adopts the cushion principle to reduce the vibration produced by the vehicle during the running, and increase the comfort of the car. When the vehicle is equipped with a spring buffer, the problem of the spring of the shock absorber is effectively solved, the performance of the shock absorber is recovered, and the shock absorber and the suspension system are also protected, and the oil seal of the damping core is avoided. As long as the quality is good and the car to pick their own spring buffer models, can save at least 3 sets of shock absorber overhead, and a shock absorber to several hundred dollars or a thousand dollars, the long term of the owner is indeed a big burden. The new car spring buffer is a buffer of urethane material, not only simple and easy installation, no looseness of vehicle any screws, can make the body up 3 5cm, recovery of the original body height, improve the stability of road safety through deceleration and brake, greatly reduce the fatigue feeling after. The car cushion on the market are made of urethane material, suggest that you choose the buffer glue to the regular manufacturers purchase, on the market there are many inferior or three villages are often unable to get some of the results, some even hurt the shock absorber, shorten the service life of the damping rubber. My friend used Jinke rubber buffer for years should be full, very good quality.
Q:What kind of production equipment does spring factory usually have?
Spring testing machines; fatigue testing machines; torsion testing machines; spring tension and compression testing machines
Q:Spring dynamometer and spring balance what is the difference
Spring dynamometer and spring balance what is the differenceThis is a question of grade seven (junior one).You didn't answer all right. I found it on the Internet now:The size of the measurement tool called spring dynamometer, dynamometer is a commonly used dynamometer (including spring scale), the experiment is in common is the spring balance.Also, the spring scale is used to measure the force, not to measure the quality.
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
Every day until the last time I can not pull itFull pullExercise is a long process

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