hdpe polymer waterproof sheet and its forming equipment and forming process
A technology of polymer waterproofing and forming equipment, applied in layered products, chemical instruments and methods, lamination, etc., can solve the problems of shortened service life of waterproof sheets, easy aging of waterproof sheets when heated, and inability of waterproof sheets to acid and alkali, etc. Achieve fast production speed, not easy to heat aging, good elasticity
Active Publication Date: 2017-10-24
YUEYANG ORIENTAL YUHONG WATERPROOF TECH
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Problems solved by technology
[0002] The waterproof panels in the prior art are not resistant to acid and alkali, and are easily corroded by the outside world, which greatly shortens the service life of the waterproof panels and needs to be replaced continuously, which is time-consuming and labor-intensive and also increases the cost. Low, it is easy to cause tearing and damage under a certain external force, and at the same time, the waterproof sheet of the prior art is easy to age when heated, which also reduces its service life
Method used
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[0026] The present invention will be further described below in conjunction with the accompanying drawings.
[0027] like figure 1 , figure 2 As shown, the HDPE polymer waterproof sheet includes a stainless steel skeleton layer 3 , an HDPE polymer waterproof layer 6 , a viscous rubber elastic layer 7 , and a granular reflective layer 1 .
[0028] The stainless steel skeleton layer 3 is composed of a left connecting plate 2, a right connecting plate 5, and a stainless steel connecting bar 4. The left connecting plate 2 and the right connecting plate 5 are respectively located at the left and right ends of the stainless steel skeleton layer 3 . There are several stainless steel connecting bars 4 parallel to each other, and the two ends of the stainless steel connecting bars 4 are connected to the left connecting plate 2 and the right connecting plate 5 respectively. The left connecting plate 2, the right connecting plate 5, and the stainless steel connecting bar 4 are all ma...
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Abstract
The invention relates to an HDPE macromolecule waterproof plate as well as molding equipment and a molding process. The HDPE macromolecule waterproof plate comprises a stainless framework layer, an HDPE macromolecule waterproof layer, a sticky rubber elastic layer and a granular reflecting layer; the molding equipment comprises a rack; pressurizing hydraulic cylinders are respectively arranged at the top and the bottom of the rack; a feeding platform and a feeding trolley are arranged on the left side of the rack; sucker racks with vacuum suckers are arranged above and below the feeding platform; rotational rubber nozzles and spraying nozzles are arranged on the right side of the rack. The HDPE macromolecule waterproof plate provided by the invention is high in strength, convenient to construct, capable of buffering and absorbing vibration and reflecting a heat source and unlikely to be heated and aged, and the molding equipment matched with the HDPE macromolecule waterproof plate is high in automation degree, simple and convenient to operate, rapid in production speed and high in efficiency.
Description
technical field [0001] The invention relates to the technical field of polymer waterproof board forming equipment, in particular to a novel HDPE polymer waterproof board and its forming equipment. Background technique [0002] The waterproof boards in the prior art are not resistant to acid and alkali, and are easily corroded by the outside world, which greatly shortens the service life of the waterproof boards and requires constant replacement, which is time-consuming and labor-intensive and also increases the cost. Low, it is easy to cause tearing and damage by a certain external force, and at the same time, the waterproof sheet of the prior art is easy to age when heated, which also reduces its service life. Therefore, there is an urgent need to develop a HDPE polymer waterproof sheet that is resistant to acid and alkali, high in strength, and not prone to thermal aging. [0003] In response to the above problems, the applicant has researched and developed a new type of ...
Claims
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IPC IPC(8): B32B15/18B32B15/04B32B15/085B32B3/04B32B25/08B32B37/10B32B37/06B32B37/12B32B37/24
CPCB32B3/04B32B15/043B32B15/085B32B15/18B32B25/08B32B37/06B32B37/10B32B37/1284B32B37/24B32B2037/243
Inventor 梁卫业姚达张庆生
Owner YUEYANG ORIENTAL YUHONG WATERPROOF TECH