No. 1518, Building B, LAR VALLEY INTERNATIONAL, No. 168 Guangwai Avenue, Xi Cheng district, Beijing 100055
010-63380497
1. Brief Introduction Recently, the application of cladding plate and strip is gradually
rising in China, which is replacing with nonferrous materials and
stainless steel mainly used in electronic industry, decorative
material, chemical industry and automobile etc. In past, exploding
cladding and hot rolling cladding technologies had been
predominated in the production of cladding plate and strip. The
products made by above related process, has been puzzled by too bad
surface quality, too low yield, too high energy consumption and too
many investment in environmental protection. The cladding rolling business department of YWLX, combining the
latest global technology and process in cold rolling cladding
strip, has independently developed cold rolling cladding
technology, process and complete equipment, including cladding
technology of copper strip and steel strip, cladding technology of
aluminum strip and steel strip, cladding technology of copper strip
and aluminum strip, cladding technology of aluminum strip and
stainless steel strip and cladding stainless steel strip and steel
strip. The cladding technology of copper and steel and cladding
technology of aluminum strip and steel strip have been used in
actual production that can produce the cladding coil strip with
width in 800mm and minimum thickness up to 0.2mm. 2. Technical feature 1)Good surface quality: because of using cold rolling process,
there are no oxides adhered on the strip’s surface after rolling,
and there is no need acid pickling treatment. 2)Energy conservation and environmental protection: rolled strip
don’t need to reheat before rolling and rolled strip’s surface
don’t need to be treated by acid pickling after
rollingcorresponding to national requirements of energy
conservation and environmental protection. 3)Simply rolling process（only including three main process phases:
surface treatment before rolling, cladding rolling and annealing
treatment）, high yield(above 90%), low production cost and less
investment. 3. Future prospect Not only do the products made by cold rolling cladding process have
corrosion resistance, easy formation, good extensibility and
conductivity of nonferrous and stainless steel, but also have
strength of carbon steel. It will become the ideal material instead
of the expensive nonferrous and stainless steel to save a large
amount of production cost for user. The products made by the cladding process belong to new materials
that are a new field encouraged to enter and develop by government
in future and correspond to the future trend of national industrial
development. Anyone holding the technology will occupy the future
marketing advantage. 4.Technical service Beijing Yang Wang Li Xin Science & Technology Co. Ltd.(YWLX), a
high-tech enterprise in metallurgical machinery and rolling
process, consists of many veteran and innovating engineers in
rolling process, mechanical design, hydraulic and electrical
control etc. We will provide design, manufacturing, erection,
commissioning and training of completed machinery for clients as
their requirements. |
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