Polyester fiber board processing technology
A technology of polyester fiberboard and processing technology, which is applied in the direction of flat products, household utensils, other household utensils, etc., and can solve problems such as inability to accurately adjust the thickness of polyester fiberboard, unfavorable subsequent use of polyester fiberboard, and inability to inject raw materials in a molten state, etc. , to achieve the effect of facilitating injection molding, facilitating subsequent use, and facilitating use
Active Publication Date: 2021-03-26
上海珀顿新材料科技有限公司
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Problems solved by technology
[0005] The present invention can solve the problem that the existing polyester fiber board cannot effectively inject molten raw materials into the mold cavity during molding processing, which leads to the problem of polyester fiber board The molding effect is poor and the molding is inconvenient, which affects the preparation efficiency of the board. Moreover, the existing polyester fiber board cannot effectively adjust the thickness of the polyester fiber board after molding accurately, and at the same time cannot quickly adjust the thickness of the formed polyester fiber board. After the polyester fiberboard is cooled, it affects the molding efficiency of the polyester fiberboard and is not conducive to the subsequent use of the polyester fiberboard.
Method used
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[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0034] Such as Figure 1 to Figure 6 As shown, a polyester fiberboard processing technology, the polyester fiberboard processing technology adopts the following processing equipment, the processing equipment includes a base plate 1, a mounting frame 2 and a molding device 3, and the mounting frame 2 is installed in the middle of the upper end of the base plate 1, The section of the mounting frame 2 is a U-shaped structure, and a molding device 3 is installed inside the mounting frame 2 , and the lower end of the molding device 3 is installed on the base plate 1 .
[0035]The molding device 3 includes a drive mechanism 31, a material storage box 32, a stirring mechanism 33, a material injection mechanism 34, a fixed mold frame 35 and a die frame 36, ...
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The invention relates to a polyester fiber board processing technology. Processing equipment comprises a baseboard, an installation frame and a mould pressing device, wherein the installation frame isinstalled at the middle portion of the upper end of the baseboard, a cross section of the installation frame is of a U-shaped structure, the mould pressing device is installed in the installation frame, and the lower end of the mould pressing device is installed on the baseboard. By means of the polyester fiber board processing technology, the problems that when forming processing of existing polyester fiber boards is conducted, raw materials in molten states cannot be effectively injected into mould cavities, consequently forming effects of the polyester fiber boards are poor, forming of thepolyester fiber boards is inconvenient, the production efficiency of the boards is affected, moreover, when forming processing of the existing polyester fiber boards is conducted, the thicknesses ofthe formed polyester fiber boards cannot be effectively or accurately adjusted, and meanwhile, the formed polyester fiber boards cannot be fast cooled, so that the forming efficiency of the polyesterfiber boards is affected, subsequent use of the polyester fiber boards is prejudiced, and the like can be solved.
Description
technical field [0001] The invention relates to the field of polyester fiberboard processing, in particular to a polyester fiberboard processing technology. Background technique [0002] Polyester fiberboard is a kind of material with sound-absorbing function made of polyester fiber as raw material by hot pressing. Polyester fiberboard can meet the requirements of different sound absorption and noise reduction effects. It is widely used in the field of domestic sound insulation materials and acoustic engineering. It has been affirmed and praised by many domestic famous acousticians, and is deeply trusted by mechanical designers and acoustic designers from all walks of life. And selection, it has become the first choice for architectural acoustics, industrial noise reduction, product noise reduction and other engineering materials in most cities in China. [0003] At present, when the existing polyester fiberboard is produced and processed, there are usually the following de...
Claims
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IPC IPC(8): B29C45/18B29C45/73B29B7/16B29L7/00
CPCB29C45/18B29C45/73B29B7/16B29L2007/002
Inventor 王甲才李灵芝
Owner 上海珀顿新材料科技有限公司