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Quartz stone mould and manufacture method thereof

A quartz stone and mold technology, applied in the field of quartz stone mold and its production, can solve the problems of wasting raw materials, deformation, thickening production, etc., and achieve the effect of a simple process method

Pending Publication Date: 2019-04-02
吕建军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the molds for processing quartz stone all use iron molds. This kind of mold has many shortcomings when used, such as: there is deformation during use, resulting in uneven products, so it must be thickened for production, wasting a lot of raw materials

Method used

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Examples

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Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0018] In the present invention, 50% of EPDM, 30% of fluorine phase rubber, 10% of carbon black and 10% of additives in the raw materials are mixed evenly; Put the mixed rubber on the mold; then use the open mill to flatten the rubber sheet on the EP250 cloth, make two cloth and two glues, put it on the mold, and finally use a press with a pressure of 3200-4000 tons, and finally use a press Use a pressure of 3200-4000 tons, fluidize for 50 to 65 minutes to form, and mold at a temperature of 160-170 d...

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PUM

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Abstract

The invention discloses a quartz stone mould and a manufacture method thereof. The quartz stone mould is prepared from main body ingredients and accessory ingredients, wherein the main body ingredients are EPDM, fluororubber and carbon black, the main body ingredients are mixed and extruded through an extruding machine to form mixing rubber of the corresponding type according to the specificationtype to be placed on a mould, and a mould main body is integrally formed through pressure. According to quartz stone mould, a very simple process method is adopted, a traditional iron mould structureis changed, and the quartz stone mould is used flatly and smoothly, can be reusable without being damaged and is resistant to abrasion and the high temperature.

Description

technical field [0001] The invention relates to a mold, in particular to a quartz stone mold and a manufacturing method thereof. Background technique [0002] Quartz stone, usually what we call quartz stone is a new type of stone artificially synthesized by more than 90% of quartz crystal plus resin and other trace elements. It is a large-scale plate pressed by a special machine under certain physical and chemical conditions, and its main material is quartz. [0003] In the prior art, the molds for processing quartz stones all use iron molds, which have many deficiencies during use, such as: deformation occurs during use, resulting in uneven products, so it must be thickened for production, wasting a lot of raw materials. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a quartz stone mold and its manufacturing method, which can well solve the deficiencies in the prior art. It is smooth and smooth to use, can be ...

Claims

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Application Information

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IPC IPC(8): B29C35/02B29C48/00B28B7/34
CPCB28B7/346B28B7/348B29C35/02
Inventor 吕建军
Owner 吕建军
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