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Shaoxing Huida Metal Factory

Add:No.68,Beimen Haitang Road, Lihai Town, Shangyu Dist., Shaoxing, Zhejiang, China

Tel:+86-575-82781973

Fax:+86-575-82781351


Mr. Peng Du

Sales Director

Mobile:+86 13625813443

Email:1023180779@qq.com

13735325636@139.com


Tracy

Sales manager

Mobile:+86 13625813443
Email:sxhdtjl@foxmail.com


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Metal Spinning Advantage

Shaoxing Huida Metal Factory | Updated: Jun 08, 2017

metal spinning advantage
1. Metal deformation conditions are good, the metal spinning when the wheel and the metal contact with the point of contact, so the contact area is small, the unit pressure is high, up to 2500 ~ 3500MPa or more, so the metal spinning suitable for processing high-strength difficult to deformation of the material The Moreover, the total required deformation force is small, so that greatly reduced the rate of exploitation. Processing the same size of the parts, metal spinning machine tonnage tonnage is only about 1/20 of the tonnage.
2.metal spinning Wide range of products, according to the ability of metal spinning machine can produce large diameter thin-walled pipe, special pipe, variable cross-section pipe and spherical, hemispherical, oval, curved rod and with a ladder and changing wall thickness of almost All the rotor parts, such as rockets, missiles and satellite nose cone and shell; submarine infiltration seal ring and torpedo shell, radar reflector and searchlight shell; jet engine fairing and prime mover parts; hydraulic, compressor housing and round Tubing, turbine shaft, nozzle, TV cone, combustor cone and bellows; dryer, mixer and washing machine drum; shallow disc shape, disc shape, hemispherical head; milk tank and hollow core thin wall Daily necessities and so on.
3. Material utilization is high, the production cost is low. Compared with the machining, the metal spinning can save 20% ~ 50% of the material, up to 80%, reducing the cost of 30% to 70%.
4. Product performance significantly improved, after the metal spinning material structure and mechanical properties are variable, fine grain size and the formation of a fibrous characteristics. Tensile strength, yield strength and hardness are improved, the strength can be increased by 60% -90%, while the elongation is reduced.
5. metal spinning Product surface roughness is low, the size of the tolerance is small. Metal spinning products, the surface roughness of the general up to 3.2 ~ 1.6um, the best can reach 0.4 ~ 0.2um, after several times the metal spinning can reach 0.1um. Metal spinning products can achieve a smaller wall thickness tolerance , Such as φ300MM, tolerance of 0.05mm, φ1600mm, the tolerance of 0.12.
6. Metal metal spinning an important feature is the production of the overall seamless rotary body hollow pieces, the fundamental elimination of the weld-related discontinuities, reduced strength, embrittlement and tensile stress concentration and other ills.
7. Metal metal spinning and sheet metal stamping compared to metal metal spinning can greatly simplify the equipment used in the process, some need 6 to 7 stamping parts, metal spinning can be manufactured once, and metal metal spinning Machine tools with the same capacity than the stamping machine cheaper than half the price.
8. Metal pressure method can produce ultra-wide plate, the base method is to spin the metal cylinder along the direction of the bus cut flat. In foreign countries can be metal spinning φ2m cylindrical metal spinning machine is not a large equipment, the use of such equipment easy to manufacture 6m wide sheet, but with the traditional rolling method to produce 3m wide plate needs a considerable The United States with metal spinning process to create a wide 7.5m, 9m long extra-wide plate.
9. In the process of metal spinning, due to the metal spinning blanks are point-by-point deformation, so any slag, sandwich, cracks, trachoma and other defects can easily be exposed. In this way, the metal spinning process is also attached to the role of the product inspection.
10. Wide source of blanks, can be hollow stamping parts, extrusion parts, castings, welding parts, machined forgings and rolling parts and circular plate for the blank, and metal spinning titanium, molybdenum, tungsten, tantalum, niobium A class of refractory metals and other alloys.


SHAOXING HUIDA METAL FACTORY 

Add: No.68,Beimen Haitang Road, Lihai Town, Shangyu Dist., Shaoxing, Zhejiang, China 

Tel: +86-0575-82781973

Fax: +86-0575-82781351

Mr. Peng Du

Sales Director

Mobile:+86 13735325636 

Email: 1023180779@qq.com

        13735325636@139.com


Tracy

Sales manager

Mobile: +86 13625813443
Email:sxhdtjl@foxmail.com
SKYPE:tracy4301