Yang Yichun, Director of the Office of the Science and Technology Committee of the 29th Olympic Games and Head of the Technical Department of the Beijing Olympic Organizing Committee, introduced that the Beijing Olympic Committee and the UNI- In the joint communique on the application of degradable plastics in the Beijing Olympic Games, both parties decided to cooperate in the selection, recycling and public education of biodegradable plastic products. Up to now, these cooperations have made positive progress: proposals for the principles and procedures for the screening of green plastics for the Beijing Olympic Games have been issued; the Beijing 2008 Olympic Games standards for the application of biodegradable plastics have been formulated; and the Olympic Committee proposed to host Olympic Games in the Olympic Village during the next Olympic Games. The proposal for the use of biodegradable plastics in major venues has received positive responses from the Beijing Olympic Organizing Committee.
The Beijing Olympic Organizing Committee Vice Minister of Olympics Wang Shuxian and Director of Catering Division of the Games Service Department Yi Yi introduced that the relevant authorities are actively coordinating the Olympic Village to purchase biodegradable plastic products such as biodegradable garbage bags and laundry bags during the Olympic Games. Biodegradable plastic tableware will be used selectively in centralized dining places; biodegradable plastic tableware will be used in all places where disposable tableware is used.
According to Weng Yunxuan, secretary general of the Degradable Plastics Professional Committee of the China Plastics Processing Industry Association, biodegradable plastics have transitioned from the R&D period in the 1990s to the current stage of application promotion and rapid development. In the past two years, China's biodegradable plastics have made great progress. Not only has the scale of raw material production expanded rapidly, but also the product processing technology has achieved breakthroughs. At the same time, it also established product standards and evaluation systems that are in line with international standards. All this laid a good foundation for the application of biodegradable plastics in the 2008 Beijing Olympic Games.
The seminar was jointly organized by the Science and Technology Committee of the 29th Olympic Games and the International High Technology Center of the United Nations Industrial Development Organization (ICS-UNIDO), jointly organized by Beijing New Material Development Center and Tsinghua University. The 2007 Green Materials Green Olympics International Exhibition was held in the same period.
Another news Beijing Olympic Organizing Committee Olympic Village recently revealed that during the 2008 Beijing Olympic Games, athletes will use more than 8 million biodegradable plastic bags in the Olympic Village to solve the environmental problems caused by traditional plastic bags.
It is reported that during the Beijing Olympics, 400,000 black trash cans, 7.5 million white plastic bags placed in the athlete's room, and 200,000 medical yellow plastic bags to be used by the Olympic Village will be made of degradable plastic. In addition, the Beijing Olympic Organizing Committee has also put forward requirements for the use of biodegradable plastic bags for companies in the commercial service area of ​​the Olympic Village. The Olympic souvenir bags will also use environmentally friendly materials.
Metal Tube And Sheet Cutting Machine
Cutting mode: Laser cutting
Suit material: carbon steel, alloy steel, galvanized plate, stainless steel, copper plate, aluminium plate, steel tube, copper pipe, aluminium pipe etc. sheet matal.tube stock.
1.Product describe
Our company have both CO2 and Fiber laser machines. They can cut various type of metals such as aluminium, mild steel and stainless steel. Fiber laser machine can even cut brass and copper. These machines can cut various profiles with smooth and high quality surface finish.
Fast cutting spead, high working efficiency and high stability, it is a high-tech equipment that set one of fiber laser technology, CNC technology and high-tech equipment.
2. Product features
Imported with original packaging servo motor and reducer, bilateral drive, high operating speed and high precision.
Can remote operation, convenient and efficient, save labor.
Imported cutting head, optical glass, focusing is convenient and cutting perfect.
Fiber transmission, no need to adjusted the optical circuits, focal spot is more smaller.
Adopted auto lubrication system, auto dual-temperature control syatem, convenient and efficient.
High precision grinding guide rail, gear and rack, precision class up to ±0.02mm.
3. Product parameters
|
Type |
TS-3015 |
|
Effective cutting width ( mm) |
1500 |
|
Effective cutting Length ( mm) |
3000 |
|
Circular tube diameter ( mm) |
10-150 |
|
Square tube size ( mm) |
10-150 |
|
Range of vertical stroke ( mm) |
0-200 |
|
Input power |
AC380V/50Hz;AC220V/50Hz |
|
Cutting thickness ( mm) |
0.3-15 |
|
Cutting speed ( mm) |
21000 (1000W/stainless δ1mm) |
|
Idle speed ( mm) |
100000 |
|
Maximum Acceleration (G) |
1.2 |
|
Position repeat accuracy ( mm) |
±0.05 |
|
Laser power (w) |
500-1500 |
|
Drive mode |
Precision rack bilateral drive |
|
Laser wavelength ( nm) |
1080 |
|
Cooling mode |
water-cooling |
|
Environmental temperature |
5-35℃ |
|
Cutting material |
Carbon steel, stainless steel, alloy steel, copper, aluminum, galvanized sheet |
Laser Tube Cutting Machine,Laser Iron Sheet Cutting Machine,Integrated Cnc Cutting Machine,Tube Sheet Integrated Cutting Machine
Shandong Buluoer Intelligent Technology Co., Ltd. , https://www.buluoermachine.com