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Hydroforming technology of exhaust pipe with metal shell
In recent years, there has been a popular hydraulic forming technology in the metal forming industry in China. Many people call it water swelling machine. Through working principle, it is also called internal high-pressure molding machine. No matter what kind of name is, this kind of molding equipment fills the metal hollow pipe with high-pressure liquid under the condition of internal high-pressure forming mold, so as to make the metal hollow tube shape the required shape at one time To realize the advantages of light weight of automobile and stronger toughness of pipe material.
The Specific purpose of tube end forming machine
Specific purpose of tube end forming machine, Tube-end forming machine is widely used for the processing and forming of connecting parts of pipe fitting, automobile oil pipe, water pipe, air conditioning pipe, etc. It is an ideal configuration for tube-end forming.
The Status and development trend of forming materials in automobile exhaust manifold
The company is a committed to tube hydroforming product sales, internal high-pressure forming, tube forming product manufacturing, automotive exhaust manifold, tube forming product technology, tube end forming, tube forming product equipment enterprises.Is making unremitting efforts to create a master tube forming!
The special stamping forming technology involved in the production of automobile stamping parts
Automotive stamping parts production involves special stamping technology as automotive stamping parts, their technical requirements is moving toward the edge of a complex structure, the block size increases, the related parts, bearing capacity and more strictly limited internal stress direction, such as this to a certain extent, also played a significant role in special stamping technology.
The Manifold adapter tube hydroforming processing and branch pipe manufacturing
It is mainly used for heating multi-branch Manifold pipe hydroforming processing and forming in connection pipe of water collector, also used for air conditioning system backwater and water supply branch pipe
[key]Our factory owns 3500T large-scale hydroforming processing press machine in china
The Company have own instrument hydroforming processing center, manufacturing workshop, can carry on OEM order and ODM order for overseas clients. according to customer requirements to develop new products.At present, the key equipment of the project is independently developed and designed in China, and the supporting equipment also includes pipe bender, pipe cutting machine and pipe making machine. The company plans to gradually improve off-line simulation
The metal Special shape pipe fitting hydroforming processing
With the development of lightweight structure, in recent years, the application of tube autoforming is more and more extensive, especially in the automotive industry.This paper introduces the typical structural parts made by internal high pressure forming, such as branch pipe parts, special-shaped pipe parts and hollow shaft parts.The development trend of internal high-pressure forming was discussed.
First Hydraulic stretching and then hydroforming processing of sheet metal
The hydraulic press second reference drawing machine molding products: metal shell, garden tools, air conditioners shell, water heater, gas burner, shell, heater shell, barbecue outdoor products, stainless steel sink, stainless steel tableware, stainless steel kitchen utensils, stainless steel hotel ware, electric rice cooker stainless steel tank, aluminum tank, auto parts, engine parts, motorcycle parts, metal stamping parts, metal furniture stretching, heaters, stretching, lamps shell extension, daily industrial products and so on.
The clamp type pipe hydroforming of Stainless steel water pipe joint
The Scope of clamp type pipe hydroforming applicaiton：Suitable for stainless steel, copper, aluminum, iron and other material of T, Y type, such as two-way, tee, four-way pipe and inner pressure hydroforming technology of the product.
Hydroforming machine (also known as: water expanding machine) belongs to a hydraulic machine type, is a new replacement of the traditional ordinary rubber expanding hydraulic machine.It is a use of emulsified water as a liquid transmission medium, through the hydraulic machine mechanical energy into the kinetic energy of water to process stainless steel, aluminum, copper, iron and other materials of the product of the machine.
In recent years, due to the advantages of technology and cost of high-pressure forming technology for tube parts, it has been rapidly popularized in the automobile industry.To further promote the lightweight design of cars, more hollow parts will be developed on the body.With the internal high-pressure forming parts gradually applied to various positions of the body, it may overturn people's understanding of the shape and body of the car.
Rapid Prototyping of hydroforming products and Water Bulging Machine Dubbed hydroforming press
Daily-Use metal product industry of hydroforming technical： Material: The hydraulic press is mainly used for stainless steel, copper, iron, aluminum, alloy material such as pipe products in the high pressure hydroforming. Using：The cup, pot, bronze dings, vessels, silver pot, bottle caps,Electric rice coo Daily-Use metal product industry of hydroforming technical：ker bladder, chimney Tap fittings, sanitary fittings, manifold, Stainless steel Roman column, process column pipe pipe fittings, stair adornment such as responsible for water bulge forming technology of curved surface parts.
Abstract: Aiming at the faults of traditional technology in faucet manufacturing process such as low produc－ tion efficiency, high cost, heavy pollution, large power consumption and uneven dimensions, the internal high-pressure hydroforming technology has been adopted in the text to produce such kind of products. The process analysis and design of tool have been carried out to the mass production.
Hydroforming mould Abstract: when the super-high pressure liquid is applied to the tube, the tube blank is fed with the axial thrust at both ends of the tube. Under the joint action of the two external forces, the tube blank has plastic deformation, and the hollow parts whose shape and precision meet the technical requirements are obtained.
what is the process-Basic principles of hydroforming
[Principle] It is suitable for mass production of lightweight hollow profiled members by applying high pressure liquid and axial feed to the inside of the pipe to press the pipe into the mold cavity to form a specific shape member. Main processes: bending - preforming - hydroforming（internal high pressure forming）.
The Detailed analysis of the hydroforming about long distance bellows
The metal bellows is a tubular part with a continuous corrugated profiled section and is an important component of the bellows assembly. Due to the special structure, it has better functions than connecting straight pipe fittings or metal hoses in connection, sealing and shock absorption. It is also because of this special shape of the pipe wall that more demands are placed on its forming technology and forming equipment. This paper focuses on the high-pressure forming technology of metal bellows and the internal high-pressure forming equipment, which are widely used in the industry. .
The Detailed description of the hydroforming process in the main frame of the car subframe
The axis of the inner high-pressure forming part of the sub-frame main body described in this paper is a three-dimensional curve. The section varies along the axis and has 18 sections of different shapes and sizes. The shape includes rectangular section, trapezoidal section, polygonal section, etc., resulting in internal high voltage. During the forming process, the section is unevenly deformed along the circumferential direction, which easily causes wrinkles or cracks.
The Development process of hydroforming about metal pipe
The early history of tube hydroforming can be used in a series of US patents, although in this period, Europe and Japan have similar inventions. I. Development of high pressure forming of pipes in the period from 1900 to 1980: The use of fluid pressure to form tubular metal parts dates back to the early 20th century. One patent (Park 1903) describes a device for constructing a serpentine hollow body of a steam boiler, the serpentine member being constructed of a small tube.
What are the development trends of hydroforming technology?
Ultra-high pressure forming, the maximum pressure of the supercharger currently used in industrial production is generally 400 MPa. In order to adapt to more complicated structural shapes and precision, larger wall thickness and high strength materials, the internal pressure needs to be further improved. . In this process, a series of problems need to be solved, such as moving the seal in the ultra-high pressure section, reducing the friction under the ultra-high pressure, the strength of the mold material, and the control precision of the ultra-high pressure liquid.
What is hydroforming used for?
Hydroforming（internal high pressure forming） is made of stainless steel, copper, iron, aluminum, and other composite materials. The high pressure liquid and axial feed are applied inside the pipe to press the pipe into the mold cavity to form the material. The shape of the workpiece. A plastic processing technique (formation of adding a small amount of preservative in water) using an emulsified liquid as a force transmitting medium or a mold as a water-transmitting medium, also known as tube hydroforming (also known as hydraulic) Forming.
The Analysis of the application of hydroforming technology in automobile industry
The internal high pressure forming was called hydroforming,it's the metal material forming process that uses liquid (oil or water) as a rotating medium to control the internal pressure and material flow to achieve the purpose of forming hollow parts. Internal high pressure forming equipment usually processes stainless steel, aluminum, copper, iron and other materials by converting the mechanical energy of the hydraulic machine into the kinetic energy of the liquid.
The material of the hydroforming classification and requirements
The material of the hydroforming classification and requirements is divided into low carbon steel, stainless steel and aluminum alloy. The requirements of the pipe include mechanical properties, forming properties, wall thickness precision, cleanliness, etc.
The details of the metal thin-walled tube hydroforming function and structure
The metal thin-walled tube hydroforming is an advanced, special and precise forming technology for the production of hollow thin-walled structural parts with special-shaped cross-section profiles developed on the basis of hydraulic bulging and stamping.
The details analysis of the sheet metal hydroforming
Abstract: In the process of sheet metal forming (SHD), aluminum sheet metal hydroforming and processing, the sheet blank is formed by the hydraulic pressure in the cavity. This technique allows for deeper stretching, which is necessary to make complex curved panels.
What is Molding process principle of the hydroforming(or Internal high pressure forming)
Hydroforming（or Internal high pressure forming） is an advanced manufacturing technology for manufacturing hollow monolithic components. It is a kind of pipe material used as a blank material, and oil is used as a pressure transmitting medium. When an ultrahigh pressure is applied inside the pipe, axial thrust is applied to both ends of the pipe blank. Make up the feed.
