Titanium fjeder
The so-calledtitanium.html> titanium spring, as the name implies, refers to the use of Ti-6Al-4V, Grade 5 titanium alloy as the main material of the spring products, we generally say that the spring is a kind of mechanical parts used to control the movement of machinery, energy storage, measurement of the size of the force
There are many kinds of spring, titanium spring is only a small part of them, because titanium has light weight, high specific strength, strong corrosion resistance and other characteristics, so titanium spring is widely used in chemical industry, ocean engineering, automobile manufacturing and other fields. There are many kinds of titanium springs: tensile titanium springs, titanium pressure springs, torsion titanium springs, etc. Titanium spring manufacturing methods can be divided into cold winding method and hot winding method. Titanium spring main material is titanium alloy wire, titanium wire diameter is less than 8mm with cold winding method, greater than 8mm with hot winding method, titanium spring heat treatment can be annealing and pickling according to customer requirements
Titanium spring main material:
Titanium spring main material is selected aviation Grade titanium alloy (Ti-6Al-4V, Grade 5), titanium wire diameter is less than 8mm with cold winding method, more than 8mm with hot winding method, titanium spring heat treatment can be annealing and pickling according to customer requirements.
Titanium spring type:
Titanium spring mainly has tensile titanium spring, titanium pressure spring, torsion titanium spring and so on.
Advantages of titanium spring:
1, titanium alloy spring has the advantages of small volume, light weight, excellent corrosion resistance and fatigue resistance. Because the shear modulus of titanium alloy material is larger than that of steel, the number of turns required is less than that of steel spring. Even though the two materials have the same specific gravity, titanium springs are lighter than steel springs because they use less material. In most cases, the weight of titanium springs is 60 to 70 percent lighter than steel springs, and the height of titanium springs can be reduced by 50 to 80 percent compared to steel springs.
2, another advantage of titanium alloy spring is corrosion resistance. In the standard salt spray corrosion fatigue test, the fatigue life of steel spring decreases by 50% compared with that in air. In the same test, the fatigue life of the titanium spring was reduced by only 4% compared to that in the air. Also, unlike steel springs, titanium springs do not require protective coating
Titanium spring application field:
Because titanium alloy spring has the characteristics of light weight, corrosion resistance, good elasticity, long life and biocompatibility, titanium spring is widely used in the following industries:
1. Titanium spring is widely used in bicycle, motorcycle, car and snowmobile competition.
2. Chemical and petrochemical industries
3. Machinery manufacturing industry
4. Aerospace
5. Electronics industry
6. Healthcare
7. Daily life, entertainment supplies and other industries
Spring classification:
1, according to the mechanical properties can be divided into: compression spring, tensile spring, torsion spring, bending spring;
2, according to the shape can be divided into: spiral spring, coil spring, plate spring, disc spring, ring spring, special-shaped spring, etc.;
3, according to the production process can be divided into cold coil spring, hot coil spring;
4, according to the production material can be divided into metal spring, plastic spring, rubber spring and other material spring.
The main functions of the spring are:
First, control the movement of the machine, the common control spring in the clutch and the valve spring in the internal combustion engine;
Two, absorb shock and impact energy, common sofa seat spring, train car under the buffer spring and vibration absorption spring in the coupling;
Three, storage and output energy as power, common watch spring, mechanical equipment spring, etc.;
Four, force measuring components, force measuring device, spring balance, etc.
Five, chemical packing
