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LUTONG instruction advantages and disadvantages of single-layer and multilayer hot-lamination machine for you

Categories: News&EventsStars: 3Stars Visit: - Release time: 2015-08-14 14:43:00
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The Wuxi Lutong Machinery introduces the difference between the single-layer and multilayer hot-lamination machines for you; compared with the multilayer one, the single-layer hot-lamination machine has advantages in many aspects. At first, the multilayer hot-lamination machine has large shift, long closing time and auxiliary time, long blank end closing time in a hot plate, thick precuring layer, and large sanding quantity; while the single-layer lamination machine has small shift, short auxiliary time, thin precuring layer, and small sanding quantity. According to the place with thickness of 16mm, the sanding quantity is 1/3 of that of the multilayer lamination machine. The operator only needs to focus on one blank due to the simple control and operation of the single-layer lamination machine; the work cycle is bound to be affected due to the improper potential caused by improper operation of one blank; or waste product shall be generated. Besides, the completion of the automatic detection of the single-layer lamination machine shall absolutely and easily meet the automatic production under the control without any person.

The product produced by the single-layer lamination machine has large format specification, which shall be cut into the products of different non-standard formats according to the needs so as to meet the needs of users in many aspects; but, the product produced by the multilayer lamination machine has single format; the blank of the single-layer lamination machine laid on a metal mesh belt, has short conveying distance without using a pre-lamination machine; the blank and the mesh belt directly enter the hot-lamination machine; the laid blanks with upwards and downwards symmetrical thicknesses are not easy to be damaged; the finished plate does not deform; however, the multilayer lamination machine has long conveying distance, needs multiple conveyors for switching, and executes plate inserting procedure via the hot-lamination machine; that the blanks twist and pull the thickness symmetry of the laid blanks in multiple layers is easy to cause warping due to poor thickness symmetry; the single-layer lamination machine has large occupied area owing to the large format and also has properly relatively long laid mesh without using the pre-lamination machine and certain conveyors and loaders.

Finally, the hot-lamination machine is low in fault rate, long in service life without any device, and low in maintenance cost; in comparison with the single-layer one, the multilayer hot-lamination machine has larger side cutting loss and lower material utilization ratio. The four sides of each finished plate from the multilayer hot-lamination machine shall be cut while the large whole of the finished plate from the single-layer one shall be cut, so the multilayer hot-lamination machine is 3.5 times of the single-layer one in side cutting loss for the production line with 

Keywords in the article: veneer press laminated press machine hot press