Large area copper steel composite plate copper aluminum composite
plate
The general manufacturing methods of clad steel plate include:
filling metal ingot rolling method, explosive compound method,
rolling crimping method, surfacing method, etc. Considering the
characteristics of titanium, explosive compounding method or
rolling crimping method is often used in industry, while the actual
production methods include ① explosive compounding method, and
rolling crimping method includes ② thick plate rolling method ③ and
continuous hot rolling method. Explosive bonding method is usually
carried out at room temperature, and rolling crimping method is to
assemble the plate, heat and roll.
The general manufacturing methods of clad steel plate include:
filling metal ingot rolling method, explosive compound method,
rolling crimping method, surfacing method, etc. Considering the
characteristics of titanium, explosive compounding method or
rolling crimping method is often used in industry, while the actual
production methods include ① explosive compounding method, and
rolling crimping method includes ② thick plate rolling method ③ and
continuous hot rolling method. Explosive bonding method is usually
carried out at room temperature, and rolling crimping method is to
assemble the plate, heat and roll.
Explosive composite method of titanium copper composite plate
Key points of explosive composite method: first, keep a certain
interval between the two metal plates to be crimped, and then put
an appropriate amount of explosive on them. It is detonated by one
end of the explosive, and the explosion speed is several kilometers
per second. With this explosion, the titanium plate can collide
from the angle of the base steel plate. At this collision point,
the base steel plate and titanium plate show fluid behavior due to
very large deformation speed and ultra-high pressure. The oxide
film and gas adsorption layer on the two metal surfaces are
eliminated as metal jet, and the joint between clean surfaces is
completed in an instant, which is called cold joint.
The titanium steel composite plate manufactured by this method can
continue hot rolling until the plate thickness is 4mm, so it is
also called explosive composite method.
Titanium copper composite plate thick plate rolling method
Thick plate rolling method initially assembled titanium plate
(composite) and steel plate (substrate) with embedded slab. At this
time, a suitable intermediate embedded material is placed between
the titanium plate and the steel, and then electron beam welding is
adopted under high vacuum. Finally, after heating in the heating
furnace, it is forced to roll to the required thickness on the
thick plate mill, so that the titanium plate and the steel plate
are really joined. Finally, cut the periphery and separate it into
2 plates.
Continuous hot rolling of titanium copper composite plate
The continuous hot rolling method is basically the same as the
thick plate rolling method. The difference is that the steel plate
is added in the middle of the two plates, which is arc welded in
the atmosphere. Finally, it is continuously rolled to the required
thickness on the continuous hot rolling mill and taken out in the
form of coil. Finally, cut the periphery and separate it into 2
plates.
Quality & Inspection:
1. 100% inpection of verify material grade.
2. Dimension controlling during fabricating and finished.
3. All of the products have been 100% tested before shipping.
4. Packed in Fumigation-free plywood box.
5. Third party inspection available.
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