China's power industry will be the implementation of a diversified
energy strategy with efficient, high-speed. Clean energy, such as
nuclear power, wind power will be key development objects, so as to
change the situation of over-reliance on a single coal and other energy.
According
to plan, by 2015, the installed wind power capacity will reach 15
million kW; the 2020 annual installed capacity will reach 4000 to 60
million kW. The rapid development of the power industry requires a lot
of reliability, large size, and high strength CNC machine tools, such as
a variety of super-heavy-duty CNC machine tools and plane axis CNC
machine tools and composite processing machine.
Construction of urban rail transit and planning will drive increased
demand of machining machine tools, processing equipment, such as large
welding machines, grinders, and concrete cutting machine tools. China's
railway construction and transformation focus on high-speed and
acceleration, reload, and has entered the "fast track" development. The
rail transport industry demand for machine tools is multi-faceted. One
is Locomotives (electric locomotives and electric diesel locomotive) and
the other is vehicle manufacturing.
Another is the wheels and
axle manufacturing machine routine maintenance, as well as the orbital
processing and high-speed railway sleepers processing. These
manufacturing is in urgent need to Universal concrete cutting machine, such as machining centers, CNC welding machine.
Also need dedicated cutting machine tools, such as the track plate
grinder, axle grinder. Need presses, bending machines, forming machines.
In
addition, the production situation of general equipment is getting
better and better. Shipping industry is still maintained rapid growth,
improvement in new orders. Other mechanical machine tool industry is
loyal user groups.
1. Large and medium-sized enterprises and
foreign-invested enterprises have put their focus on the purchase of
high profile CNC machine tools.
2. Small and medium enterprises,
especially private SMEs mostly buy the middle and low CNC machine tools,
machine tools and non- CNC dedicated and specialized machine tools have
demand too. Future, also accounted for a small proportion of the
low-end machine tools.
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Showing posts with label CNC machine. Show all posts
Showing posts with label CNC machine. Show all posts
Thursday, December 27, 2012
Wednesday, July 25, 2012
Status and Trends of CNC Machine Tools Global Development
The
2012 Chicago International Manufacturing Technology (Machine Tools) Exhibition
(IMTS2012) demonstrated the latest technology developments and trends of the
international machine tool industry. The IMTS show high-tech CNC machine tools,
CNC systems, and the latest technology and production methods, prominent
displaying the future development trends in CNC machine tools.
Global
CNC machine tool technology status
(1) High-speed, high-precision and multi-axis
machining become mainstream. NM control of CNC machine tools has become the
trend of high-speed, high precision.
(2) CNC machine tools with multi-tasking
and multi-axis machining are increasingly applied to the energy, aerospace and
other industries.
(3) The integration of machine tools and
robots become increasingly popular, and the diversification of structure, the
scope of application expansion velocity of high-speed, multi-sensor fusion
technology practical control intelligent, multi-robot coordination
popularization.
(4) intelligent
processing and monitoring functions continue to expand, process monitoring and
management of the workshop can obtain status information of the machine itself in
real time, the analysis of relevant data, predict the state of the machine, do related
maintenance in advance to avoid accidents, reduce machine failure rate, improve
the utilization of the machine.
(5) The latest machine tool error detection and
compensation technique can be completed measurement in a shorter period of time, compared with a traditional laser interferometer compensation for machine tools,
machine tool error compensation accuracy can be increased by 3-4 times, while
the efficiency improved significantly.
(6) The latest CAD / CAM technology provides a
strong support for the processing of multi-axis multi-tasking CNC machine
tools, which can significantly improve the processing efficiency.
(7) Tool technology is developing rapidly, the
number of tool design covers the entire process, and the new tool is able to
meet the requirements of the smooth processing and vibration resistance.
The platform with digitalize; run with high-speed;
processing refinement; function composite; control intelligent; the servo-driven
with high-performance control.
Friday, July 20, 2012
The government issued a support signal on machine tool industry
China current machine tool especial the
self-produced CNC lathe is still far from meet domestics demand on the present machine
tool industry development situation. Proportion of high-end cnc lathe is severe
low. From the statistics show that from January-August, China's machine tool
industry average yield of NC was 30.94 percent, 2.9 percentage points higher
than the 28.04 percent in the same period in 2011. The gap is obvious with in some
developed countries, machine tool numerical control rate of 70%.
Especially in recent years affected by the
international financial crisis, German, Japanese machine tool companies
recovered quickly, and enter the Chinese market as a low price, midrange
strategy which gets good response which forms the enormous competitive
pressures for the development of Chinese high-end CNC lathe industry. At the
same time, mid-range machine tool from a surge of strength Taiwan and South
Korea also can not be ignored. The China Machine Tool Industry Association
statistics show that the first three quarters of 2011, metal processing machine
tool imports of $ 9.91 billion, an increase of 51.4% surge in imports, the
domestic metal processing machine tools, and CNC machine market
share was show drop trend.
To promote the sustained and steady
development of China's machine tool industry, policy need to focus on supporting
the CNC lathe systems and features as the representative of the key basic
technology, forming the new situation on development of technological
innovation, machine and critical infrastructure to drive the industry's overall
ability.
Mainly support enterprise with longitudinal
integration ability can provide comprehensive solutions for the enterprise. Support
production-oriented enterprises change to research and development and service
enterprises. Support the business transformation and upgrading. The innovation Encourage
the establishment of the Intellectual Property Alliance to improve the overall
competitive chips. CNC lathe led to the continuous appreciation of RMB
export-oriented enterprises increasingly slim profit margins.
Present Wen in his government work report
that: steady growth, is to insist on expanding domestic manufacturing demand
and stable external demand, vigorously develop the entity economy, efforts to
overcome the domestic and international instability and uncertainty factors, to
keep the economy running smoothly. It shows that the government is releasing
positive signal to support industry development.
High-end CNC machine tools become the focus of the precision development
It is reported that in recent years the Chinese
machine tool industry has achieved rapid development. According to statistics, China's
machine tool output for two consecutive years ranked first in the global share
of 30% or more. In 2011, despite the negative impact of the economic downturn at
home and abroad, year-on-year growth of the Chinese machine tool industry in a
downward direction. But data show that in 2011 China machine tool industry in total
industrial finished output value of 743.761 billion Yuan, which is an increase
of 32.50%, the overall on still shows the rapid pace of development.
At the same time, China today is the
world's largest machine tool consumer and importing countries. On the market demand
side, with the strong momentum of development of the domestic automobile,
steel, machinery, molds, electronics, chemicals and a number of heavy, high-growth
industries, drive to the demand for efficient, high-precision automated
manufacturing equipment, machine tool industry going to the rapid growth phase.
On the import side, the amount of China imported
machine tools from Japan and Germany is totally more than 60 percent. While seeing
from the imported machines, demand for CNC machine tools with precision
production, efficient high-speed high-end increased significantly which show the
structure of demand for machine tools in China has undergone great changes.
As we known the basic performance of CNC machine, CNC
machine tools is the mechatronics mechanical-electrical integration tools as
the core of digital manufacturing technology, usually composed by the control
system, servo systems, detection systems, mechanical drive systems and other auxiliary
systems which can be broadly divided into 16 major categories by CNC laser, CNC
milling machine tool, CNC
Plasma Cutting Machine, CNC Router and machining tool centers.
The newly promulgated national "12th Five-Year”
Planning, clearly focus on the development of high-end equipment manufacturing,
information technology, automation and intelligence, which obviously can’t do without
the strong support of the precision machine tool industry. According to professional
analysis, the expected compound annual growth rate of China's machine tool
industry in the next five years is about 25-30%, of which the high-end CNC machine
tools will be the main growth.
China's policy support for steady development of machine tool in 2012
China's machine tool industry has entered
the ranks of the world square. Many of export machine tools that export price
continued to rise, such as: CNC lathe, CNC Plasma Cutting Machine, CNC Router,
CNC grinding machines, CNC
milling machine, forging or punching machine, shearing machine, etc. It reflected
the development trend of China's export products getting high-end and large.
The machine is the basic means of production equipment industry. Machine tool
industry is relation to people’s livelihood, basic industries and strategic
industries of the national defense construction, drawn the close attention in
the world.
However, in recent years, following the
deep influence in international financial crisis on the Chinese real economy, every
year a large number of CNC machine tool exports from China. But high domestic
price level, increased prices of raw materials has burden on businesses. The
new labor law enforcement also weakened labor cost advantages of the CNC
machine tool enterprises.
Statistics show that China's export machine
tools, CNC horizontal lathes, CNC laser, CNC
gear cutting machine, polishing machine, planer, broaching, sawing, forming
bending machines, punching machine and other types of machine tools declined
relatively large. These types of products are mostly low value-added, with the
traditional advantages of export products.
Under this circumstance, our government
will definitely encourage overseas mergers and acquisitions for the primary
purpose on enhancing technological innovation capacity. All the enterprises
should active use of the global advantage resources to establish global R &
D systems and production networks. Building multi-dimensional industrial
advantages, maintaining cost advantage, price advantage to further expand the
division of labor and market advantages. Continue to dig the goodwill
advantage, rational use of the advantages of capital to build a standard
strengths and core technology advantage.
In the next few years, China's
machine tool market demand is still optimistic. When basic implement China's
industrialization in 2020, as working machine tools, strong domestic market
demand in machine tool industry will be not recession and reversal.
The first reason is the rise of private
enterprises stimulate the domestic demand for machine tool market, the number
of private enterprises has accounted for more than half. Followed by the
upgrading of products and technologies of various industries, increase the
demand for the machine tool market. The third is the recreation of the people’s
working and living as well as the basic necessities of life quality enhancement
all added a new potential domestic demand for the machine tool market.
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