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Dongguan Jiayuan Hardware Products Co.,Ltd
Add:Dongguan, Guangdong, China, Changan Town, Xin'an Town, Community Village, B, No.4 Gate, Lam Tin Industrial Park, Lam Tin Road
Tel:+86-769-85316356
Fax:+86-769-85319799
E-mail:business@ginlai.com
Aluminium Cold Forging

Aluminium Cold Forging

But our modern cold forging technology starts slower than foreign countries, and is nearly ten years later than Japan. In the early 1950s of China, cold forging technology and cold piers were introduced from abroad in the early 1950s. Black metal cold piers were carried out and some aluminum, copper and their alloy parts were formed. The cold extrusion technology of ferrous metals started in 1958 and was pioneered by Professor Ruan Xueyu. After nearly ten years of development, it has been widely used in the industries of tractors, light industry, machinery, instruments and electronic components. The cold forging technology of copper, aluminum and its alloys is more mature. From the late 1970s, the cold forging of austenitic stainless steel and bearing steel has come to the fore and successfully. The cold forging processes such as helical gears and oblique spline parts are available.

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Title: aluminium cold forging

Description: But our modern cold forging technology starts slower than foreign countries, and is nearly ten years later than Japan. In the early 1950s of China, cold forging technology and cold piers were introduced from abroad in the early 1950s. Black metal cold piers were carried out and some aluminum, copper and their alloy parts were formed. The cold extrusion technology of ferrous metals started in 1958 and was pioneered by Professor Ruan Xueyu. After nearly ten years of development, it has been widely used in the industries of tractors, light industry, machinery, instruments and electronic components. The cold forging technology of copper, aluminum and its alloys is more mature. From the late 1970s, the cold forging of austenitic stainless steel and bearing steel has come to the fore and successfully. The cold forging processes such as helical gears and oblique spline parts are available.

Item:

aluminium cold forging

Process:

cold forging

Available materials

Aluminum, Stainless, steel, brass

Tolerance

+/-0.3~+/-2 mm

Pressing Capacity:

10-200tons

DRW format

.jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc

quality system certification:

Iso 9001/9002, SA8000

Surface treatment:

Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, 

MOQ

1000pcs

QC System

QC reports, Qc inspection

Payment term

T/T, PayPal

Surface treatment

Electroplating ,Power Coating, oxidation

Shipment Terms:

15~20days lead time. By DHL/TNT/FedEx express, air freight etc.

Packing

Pallet or container to prevent from damage.

Lead time

5~25days

In the late 1980s, the largest part of extruded parts processed by cold forging technology in China was 14kg, at least 0.23g.

Then there were cold piers that were lighter than this. For example, the author and a factory jointly innovate the flat die of a pointer part in a certain instrument, the head size of the part is 3mm X 0. 5mm X 0. 5mm, the pier is flat to 3mmX lmmX 0. 25mm (H62 material), and the mass of the pier flat is only 0.007g (the whole part quality is 2G). At present, the materials of cold forging parts in our country include aluminum and its alloys, copper and their alloys; silver, mirror, magnesium, zinc, pot alloy, Kovar, and other non iron metals; in the iron metal, besides carbon steel, alloy structural steel, bearing steel, and the high speed steel of variety.

Development trend of cold forging technology 

In the 21st century, China is continuing to catch up with the world's advanced level and has its own characteristics in the production, application and theoretical research of cold forging technology. Some factory enterprises, especially some auto parts manufacturers, or cold forgings that actively apply cold forging to develop automobile parts, or new technologies such as the combination of static liquid extrusion, fine blanking and cold forging, or the application of computer aided cold forging technology and die design, are all encouraging. Progress. In many institutions of higher learning and research institutes, not only the software research and development of the CAD system of cold forging parts and dies, but also the plastic mechanical methods, such as the upper limit method, the finite element method, the boundary element method, the slip line method and the characteristic line method, are used respectively. The piezoelectric quartz crystal force, the optical grid, the dense grid and the acoustic emission are used respectively. In recent years, a lot of meaningful results have been achieved. The theory and practice of cold forging technology in China will have a greater development if it can effectively overcome the difficulties that are still facing in the popularization and application of cold forging technology. 

It is particularly encouraging that in 2003, the United Nations science and education organization (UNESCO) has set up a "cold forging technical forum" in China, and the director of the forum is academician Ruan Xueyu. Obviously, this trend indicates the extreme importance of cold forging technology.

Q: how do you propagandize your own products?

A: we have a Alibaba platform, and also upload products through foreign wall climbing software. 

Q: may I ask if the unit price can be included in tax? How many points?

A:It can be tax, 16 points 

Q:How much time do you need to pay from the order to the sample?

A:The mold opening time of our company is usually about 15-20 days, and the proofing time is about 7-10. The main thing is to decide the sample submission time according to the technological process of the product.

Q:Do you have your own engineering team?

A:We have structural engineering design team and mold manufacturing team.

Q: most of your products are sold there.

A: Europe and America, Japan are the main ones, and the mainland of Taiwan is a supplement.

Hot Tags: aluminium cold forging, suppliers, manufacturers, factory, wholesale, customized, buy, in stock, made in China
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