Dec 05, 2015 · The welding spot pattern of pillow plates is described by three characteristic geometric parameters, namely the welding spot diameter d SP and the longitudinal s L and transversal s T pitches. This pattern can be arranged arbitrarily; however, similar to the arrangement in tube bundles, a triangular pitch (equilateral triangle:arc tan ( 2 s L / s T ) = 60 ° ) is common.
LASER WELDING THE HEAT TRANSFER SPECIALISTSSTEP 1 Laser welding . Laser welding tank components is a process of attaching a top sheet (inflated side) to a bottom sheet (shell side). This welding is done with no alteration to the product side of the bottom sheet such as pocking, pitting, or discoloration. Any protective covering on the product side of the sheet can be left in place during welding and
Pillow Plate is a simple, effective and economical solutions to maintain the temperature. Double embossed heat exchanger plate is easy to install on the existing storage tank and equipment, is a economy and effective method to maintaining the temperature. Popular Laser Welding High Efficiency Pillow Plate . Features of single embossed. 1.
New Type of Welding Adds Capabilities to Plastic Laser New Type of Welding Adds Capabilities to Plastic Laser Welding for Medical Devices Simultaneous-through-transmission-infrared laser welding forms highly precise welds which can be made virtually
Pillow plate and its flexible design, surface and Individual designs of a single and double embossed pillow plate in size, shape and material enable flexible use due to a freely programmable CNC laser welding system. Low material costs due to the use of thin sheets. Integration into vessels for mechanical and thermal doublefunction.
Accept any other special shape and size design and customization Pillow Plate is a highly versatile panel-type heat exchanger that can be welded, formed, or fitted to meet your exact needs. It can be applied in irregular shapes, at high pressures, high temperatures, or in corrosive environments.
Stainless Steel Industrial Heat Exchange Plate Pillow Popular Laser Welding High Efficiency Pillow Plate. Double Embossed Pillow Double embossed pillow is ideally suited as a heat exchanger for liquids or powders and granules. Due to the laser welding technique, a pillow plate having a relatively low wall thickness can withstand (very high) high working pressures.
Tank walls, bottoms, cooling panels and heat exchangers ABOUT OMEGA THERMO PRODUCTS. Omega Thermo Products is all about Pillow Plates. Due to our own development of the laser welding machine for this type of heat exchanger, we have brought about a huge change in the field of production technology and heat transfer.
Both design of the weldment and welding sequence can be used effectively to control distortion. Fig. 3-7 Distortion can be prevented or minimized by techniques that defeat - or use constructively - the effects of the heating and cooling cycle. 5. Balance welds around the neutral axis
Welded Pillow Plate - Shineheat CorpLaser Welded Pillow Plate is machinery by full automatic laser welding and forming process. Its unique pillow structure makes fluid into optimum turbulence state to achieve high efficient heat exchange. It also boasts various advantages such as dust proof, high temperature and high-pressure resistance and easy cleaning, etc.Laser welded pillow plate panels for austenitic steel Macrosection of a pillow panel (No. 1) spot weld. Triple laser beam weld spiral weld with overlapping; (a) 8£, (b) 24£ showing a small flaw in bead No. 3, and (c) 28£ showing pores in beads