Fiber Lazer Welded New Design Stainless Steel Embossed Laser Welded Pillow Plate
|High pressure capacity (≥5MPa)||Anti-fouling|
|Compact structure||Can be designed into shape|
|High heat transfer||Low flow resistance|
|Maximum size of single piece:2000*12000mm||Easy to clean|
1. Pillow plate with a pillow at one side is made when a thin plate is laser welded on a thick plate and during the inflation of the pillow the thick plate does not deform. So a pillow plate where the -2- thin plate has been deformed with a pillow and the thick plate is still flat or in the rolled radius is called a single embossed pillow plate.
2. Pillow Plate with a double bulge on each side is created when two equally thick plates to be welded together, during the inflation of the pillow plate, both plates forming the same. A pillow plate with both sides equally inflated pillows is called “double embossed pillow plate”.
● Plate heat recovery unit:
It is a special case of plate and shell heat exchanger, which is used to recover various waste steam and waste heat.
● Dimple Jacket
It has high bearing capacity and can reach up to 5 MPa by special design.
Other Heat Exchange Jacket Tanks
● Chill System
Used as evaporator in refrigeration system
Falling film ice water machine
Large Slip Ice Maker
The dehumidifier is mainly composed of cooler, separator, etc.
We can design and fabricate heat transfer elements of various materials and arbitrary shapes to meet your special requirements
Advantages of pillow plates/dimple plates
1. Less chance of leaks due to high quality welding.
2. Higher heat transfer coefficients at lower flow rates.
3. High efficiency in energy transfer/dimple patterns enable better flows resulting in high-energy efficiency.
4. Pillow plate is integrated in the structure,giving it extra strength.
5. According to the application any design is possible.
Advantages of laser welding a dimple jacket are:
1. Faster production with less material.
2. Very strong,reliable,constant high-quality welds.
3. Convenient for the welding of stainless steel,carbon steel,duplex,titanium and numerous other alloys.
4. Less deformation during welding,because of relatively low heat-input by the laser beam.
5. The inside of the tank is not affected.No rework needed,even the protective film can stay on during welding.
6. Unlimited under-plate thickness,as the laser beam only penetrates from one side.
7. As any shape can be designed and welded,tailored solutions can be created.
8. Fully automated welding-process with low cost of labour and high-quality end product.
Jiangsu Hanpu Mechanical Technology Co., Ltd. is a project engineering company jointly established by Jiangsu Saideli Pharmaceutical Machinery Co., Ltd., Jiangsu Zhongyi Environmental Technology Co., Ltd., FERREO A/S in Denmark, Shanghai Jiaotong University and Nanjing Kingreat Machinery Co., Ltd. Hanpu main projects include but are not limited to: MVR evaporation system, powder washing salt and vacuum salt production project, oil tank sludge cleaning project, landfill leachate treatment project, plant/animal oil processing production line, urban wastewater treatment project, various wastewater treatment projects, and CBD oil extraction production line. Technical support and transfer of API product technology package. The main products are centrifuge series, multi-effect and MVR evaporation and crystallization equipment, laser welding heat transfer board, lithium battery material mixing equipment, pressure vessel and titanium, zirconium, nickel, and other non-standard special equipment.