Manufacture and production method for glass fiber reinforced plastic sand tile
A technology of glass fiber reinforced plastic sand inclusion and production method, which is applied to household components, household appliances, other household appliances, etc., can solve the problems of unenvironmental protection, poor quality control, and self-importance of clay tiles, and achieves good atmospheric aging performance, The effect of improving process performance and low processing cost
Inactive Publication Date: 2017-08-11
广西北海跃达玻璃钢制品有限公司
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Problems solved by technology
For a long time, clay tiles have been used for sloping roofs. However, due to the shortcomings of clay tiles such as heavy weight, non-environmental protection, high energy consumption, poor quality, and poor decorative effects, clay tiles have been gradually replaced by other products.
However, the existing colored concrete tiles and asbestos water-mixed corrugated tiles use unreasonable materials and do not have strict quality control, so this problem needs to be improved and perfected
Method used
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[0017] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0018] Examples such as figure 1 As shown, a production method of FRP sand-filled tiles includes the following steps. Firstly, the mold is prepared, and the male mold and the female mold are made at the same ambient temperature by using the lay-up method or the low shrinkage system; the mold is cleaned, and polyester is wound on the surface of the mold. The film is used for demoulding, and 2 layers of grid cloth are laid on the polyester film; the polyester film is laid on the grid cloth, and multiple layers are laid repeatedly in this way; when the mold is prepared, it is equipped with an air dryer and an oil-water separator. The air compressor supplies pure and dr...
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The invention discloses a manufacture and production method for a glass fiber reinforced plastic sand tile. The method includes the following steps that mold preparation is conducted at first, and a laying method or a low shrinkage system is adopted to manufacture a male mold and a female mold at the same environment temperature; mold cleaning is performed, a polyester film is wound on the surface of each mold to be used for demolding, and two woven roving layers are laid on each polyester film; polyester films are laid on woven roving, and in this way, multiple layers are laid in a repeated mode; then paste wrapping operation is carried out, resin with styrene and talcum powder being added is taken out of a container, the resin is evenly stirred and poured onto the topmost layer of a laid checked surface, and the resin is quickly and evenly spread; a polyester film is collected to cover the upper side, and bubbles located in the woven roving are scraped out of the polyester film; after the bubbles are removed completely, the polyester film of household woven roving is placed onto a corrugated metal mold or a corrugated upright mold, and after a resin matrix in the product is solidified, the corrugated metal mold or the corrugated upright mold is stripped out of the glass fiber reinforced plastic sand tile after solidification; and finally cutting work is performed.
Description
technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a production method of glass fiber reinforced plastic sand-filled tiles. Background technique [0002] The roof system of the house can be roughly divided into two systems: sloping roof and flat roof. For a long time, clay tiles have been used for sloping roofs. However, due to the disadvantages of heavy weight, non-environmental protection, high energy consumption, poor quality, and poor decorative effects, clay tiles have been gradually replaced by other products. However, the existing colored concrete tiles and asbestos water mixed corrugated tiles use unreasonable materials and do not have strict quality control, so this problem needs to be improved and perfected. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art, and provides a process for manufacturing FRP wind power blades. Due to the use of ...
Claims
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IPC IPC(8): B29C70/34B29C70/54C08L101/00C08K5/14C08K5/098B29L31/10
CPCB29C70/345B29C70/545B29L2031/104C08K5/098C08K5/14C08L101/00C08L2201/08
Inventor 孟飞
Owner 广西北海跃达玻璃钢制品有限公司