From the perspective of vehicle classification, the SUV has achieved the fastest growth year-on-year, and the market-dominated model status has been strengthened; CAR's market share has declined; MPV's share has been increased under the stimulation of new products. From the displacement structure, the medium and small displacement (3.0L or less) models have reached nearly 80% of the market, and the market competitiveness of the 2.5-3.0LSUV models has increased significantly. From the perspective of brand structure, Mercedes-Benz, BMW, and Lexus are ranked in the top three brands, and the top ten brands have high market concentration. The growth of luxury brands exceeds the overall growth rate of imported vehicles.
Wang Cun, marketing manager of China Imported Automobile Trading Co., Ltd., stated that the number of cards to be sold in the second quarter is expected to be around 190,000 units, and the total number of vehicles sold in 2011 is expected to be 800,000. The impact of the "Japanese earthquake" incident on the supply of China's imported auto market is expected to disappear completely by the end of the third quarter. From the perspective of product structure, the SUV will continue to maintain its leading position in the market, but the earthquake in Japan will affect the supply of 30% of this segment of the market, causing the transaction price of terminals to rise, while the market share will decline.
H Series Machine For Thin-Wall Products
1. Clamping structure/unit as well as machine body is with high rigidity & high loas capacity design, which can ensure machine is stability and durability.
2. Sutiable hydraulic sysytem design matches with high response controller, which guarantees the machine with shorter cycle time and achieve high speed/precision function requirement
3. we have adopted oil self-lubricating bushings and good quality steel rod as well as long lifespan design and manufacture of clamping pins for the machine.
4. Coaxial and high agility single cylinder fast injection structure has greatly improved the plastics melting capacity & plasticizing performance
5. The machine is suitable for the processing of thin-wall packing and long flow path products, so as to make sure the production efficiency accordingly.
AOTAI Servo Driving System
1. Show High Precision:The accurate injection positioning,pressure, speed ang pressure maintaining, to ensure the ensure the repeatability error of injection accuracy less than 0.3%to achieve precision molding.
2. Super Energy-Saving Features:Compared with standard injection machine, the energy saving rate can reach 40%-70% for the same plastic production.
3. High Efficiency:Compated with standard machine,the total efficiency can increase by 10% and dragging capacity is can increase by 18%
4. High Respomse System:The system acceleration and deceleration performance is quite agile and force &speed regulation is very sensitive. The sampling processing speed can reach 100KHZ and system quick start time can reach 0.05s.
5. Maintain Stability and Reliability:The pressure or speed is stable and switch of pressure maintaining is smooth and accurate.
6. Low Oil Temperature:Avoid high pressure unloading and low oil temperature situation during operation. Improve the operation performance,promote using efficiency and save a large quantity of coolong water.
J system characteristic
Design and reseatch on high energy-saving Injection Molding Machine has been regarder as our National Torch Plan and we are the earliest company who is engaged in this project. Servo motor can disctate different machine action according to product workmanship requirement. To inqut data into the controller and instruct different workload demand of every machine action quickly. The linearity of servo driving system operational process keeps good tracking with workmanship instrucion. In this case, the system pressure and flow becomes a closed loop, which achieves high machine performance & high energy-saving by 40%-70%. With this high-response system, the efficency of machine can be more than 98%.
High combination device
1. Imported brand controller
Imported options: mainly KEBA and B&R,Display the concept of high response & multfunction people-oriented control
2. CE standard system & series
hybrid system & machine series, which is honored with CE certificate, to improve the safety rate during machine operation
3. Overlap movement high speed system
Ejection or plasticizing when mold opening & clamping, to increase machine cycle and achieve high efficiency
4. High efficiency non-standard power/capacity expansion systm
Add driving function on standard machine power, so to increase operation cycle obviously & achieve super quality and high efficiency.
5. High speed acceleration/accumulator unit
Suitable for the production of thin-wall& fast molding products, so to meet the processing requirements of precision & high difficulty products
6. High precision injection unit pressure sensor device
Improve system pressure real time cycle during injection unit operation, so to realize the closed-loop effect of injection/holding pressure and pre-plasticizing & back pressure
7. High precision injection servo valve/closed-loop device
Applicable to processing requirements of extremely precision high end products, so to increase injection repeat accuracy efficiently
8. Single cylinder fast injection device
Appropriate for 360T(or below) machine is clamping unit to match single cylinder high injection molding, so to ensure the production of ultrathin-wall products ,and realize super quality and high efficiency.
9. Optimum function combination of clamping & injection
Suitable for the pertinent special products by nonstandard and optimum customized combination of clamping unit & injection unit machine, so to reach most suitable application of optimum mass production.
H Series Machine For Thin-wall Products
H Series Machine For Thin-Wall Products,Chair Making Machines,Cup Making Machines,Big Plastic Moulding Machine
NINGBO BEILUN ALLWAY MACHINERY CO., LTD. , http://www.aotai-machinery.com