AMS 4907

Titanium plate, is a metal plate made from titanium as raw material, AMS 4907 is a very special metal, the texture is very light, but very tough and corrosion-resistant, it will not be like silver will turn black, at room temperature for life to maintain its own color tone. The melting point of titanium is similar to that of platinum, and it is widely used in metallurgy, electronics, medical, chemical, petroleum, pharmaceutical, aerospace and other industries.

Standard: ASTM B265, ASTM F136, ASTM F67, AMS4928

Grade: GR1, GR2, GR3, GR5, GR7, GR12

What is the manufacturing process of AMS 4907?

Hot forging: A forging process performed above the recrystallization temperature of the metal.

Hot Rolling: Rolling process carried out at temperatures above the recrystallization temperature.

Cold Rolling: Rolling process in which the plastic deformation temperature is lower than the recovery temperature.

Annealing: the metal is slowly heated to a certain temperature, maintained for a sufficient period of time, and then cooled at a suitable rate (usually slow cooling, sometimes controlled cooling) of a metal heat treatment process.

Pickling: immersing a workpiece in an aqueous solution of sulfuric acid, etc., to remove thin films of oxides, etc., from the surface of the metal. It is a pretreatment or intermediate treatment for electroplating, enameling, rolling and other processes.

What are the features of AMS 4907?

1. Titanium plate is the surface of the oxide film is equivalent to a good wear-resistant hair separator, the use of titanium plate saves the separator, so that the pole plate is easy to peel off, eliminating the process of pre-treatment of the plate, titanium plate is half as light as the copper seed plate.

2. The service life of a titanium plate is more than 3 times than that of copper seed plate, and it can reach 10-20 years according to the operation conditions.

3. Electrolytic copper made from titanium plate has a dense crystalline organization, flat and smooth surface, and excellent quality.

4. Since the titanium plate does not need to be coated with a separator, the pollution of copper electrolyte can be avoided.

5. Increase the production capacity and reduce the production cost of copper electrolytic, so it has better economic benefits.

Surface quality

1. The surface of the plate shall be smooth and metallic in its original color. The plate is allowed to be supplied with sandblasted surface;

2、The surface of the plate is allowed to have slight darkening and local water stains; localized, not exceeding half of the thickness tolerance of scratches, indentations, pits and other defects, but should be guaranteed to be smaller thickness;

3, the surface of the plate is not allowed to have cracks, skinning, oxidized skin, pressure folding, metal and non-metallic inclusions and other macro-defects and traces of over-alkali washing;

4, the plate is allowed to clear local defects along the rolling direction, but the thickness of the plate after removal shall not be less than the Z small allowable thickness;

5、When there are special requirements on the surface quality of AMS 4907, it can be supplied through negotiation between the supply and demand sides.

About us

Linhui titanium a professional manufacturer, processing and sales of titanium plates and rods. The company for customers to win large size and large specifications of high-quality plate, plate is widely used in aerospace, navigation, shipping, nuclear power, military, petroleum, chemical, marine, salt, pharmaceutical, medical, sports, construction and other industries, to meet the different needs of customers. The company has been with Europe and the United States, Southeast Asia, and mainland China and traders have a good track record of cooperation, and to provide AMS 4907 quality service, integrity and pragmatic, and strive for excellence. If you have any needs, please contact us at the first time.