Bonding machine with two automatic mold trolley for 2D refrigerant evaporator
1. Device function This equipment is a special equipment for bonding evaporators in the refrigerator room. The machine consists of an upper heating plate and a water cooling plate on the left and right. The heating plate on the machine is powered by two gas-liquid booster cylinders for lifting and pressing. It makes the product bear more uniform pressure during bonding.
There is moving carts that can move left and right below and is driven by a servo motor to run automatically on a guide rail. Various parameters can be set on the human-computer interaction screen on the machine. The left and right trolleys are controlled separately. 2. Process features This machine uses the heating plate set in the middle of the machine to heat the aluminum plate and aluminum tube covered with hot melt adhesive film. After the hot melt adhesive film is heated, the aluminum plate and the aluminum tube are bonded. After reaching the hot-melt time set by the process, the trolley automatically sends the product to the water-cooling plates on both sides for cooling.
The left and right worktables can realize that the operator can operate a product on another worktable during the hot pressing process, or place the parts on both worktables at the same time, and the middle hot pressing station automatically performs hot pressing and fusion. Maximize the potential of the device.
Advantages: Because the machine switches automatically during the process of hot pressing and cold pressing. No human intervention. The product has cooled when removed from the machine. Therefore, the glue opening caused by moving the product in the hot melt state can be prevented. At the same time, due to the use of water cooling, the product can be rapidly cooled to achieve greater adhesion.
Disadvantage: Because the heating plate is in direct contact with the aluminum plate. If the aluminum plate used is too thin and the heating temperature is too high, the aluminum plate will be thermally deformed. It is generally recommended that the thickness of the aluminum plate for bonding should not be less than 0.4mm, and the heating temperature should not exceed 180°C. Key parameters and parts brand | No | Item | | Remark |
| 1 | Machine structure | C type | |
| 2 | Working pressure | 0-20T adjustable | |
| 3 | Workbench size | | |
| 4 | Moving cart | 2 pcs | |
| 5 | Station | One hot bonding,two cooling station and two moving carts position |
| 6 | Temperature | 0-200 ºC adjustable | |
| 7 | Working time | 0-99 s | |
| 8 | Pressure cylinder | Taiwan | |
| 9 | Servo motor | Delta | |
| 10 | Control system | PLC: Mitsubishi; Touch screen: Weinview; Temperature control: Omron |
| 11 | Heating power | 24 pcsx1.2KW=28.8KW | |
| 12 | Total power | 32 KW | |
| 13 | Voltage | 3 phase 4 cables 380V | |
| 14 | Overall size | About 8000×1400×2100 mm | |
We, Ningbo Xin Chang Machinery Co.,Ltd are a professional designer and manufacturer in Friction Welding Machine, Resistance Welding Machine and Heat exchanger equipment. Our factory is in this line more than 20 years, we have more than 10 senior mechanical and electrical specialists and total more than 200 staff, our machine is famous in China. We have CCC, ISO9001 and CE certificates.
Over the years, we have exported so many machines to 30 and more countries, such as France,Spain,Poland,Russia,Indonesia,Vietnam,Pakistan,India,Mexico,Egypt etc.
Our main products are Heat exchanger equipment, Friction welding machine, Spot Welding Machine, Projection Welding Machine, Butt Welding Machine, Seam Welding Machine, Multi Head Welding Machine For Wire Mesh, and other various special welding machine for metal connection in different industries.
We always adhere to the management idea of "Integrity, profession, innovation, and win-win", to make Xin Chang becomes trustworthy enterprise of customers. Good product quality, perfect after-sales service, and professional technical support make customers choose no regrets and worry-free use.
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