Hollow decorative PVC gusset and its production process

A production method and technology of PVC materials, which are applied to objects with hollow walls, building components, applications, etc., can solve the problems of flammability, inapplicability, and easy damage, and achieve simple production methods, wide application range, and not easy to be damaged. Effect

Inactive Publication Date: 2003-02-26
郝俊龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Wooden decorative moldings not only waste natural resources, affect environmental protection, but are also flammable, and are not suitable for scraping white roofs and corners, and the scope of use is limited; although gypsum decorative moldings make up for some of the shortcomings of wooden decorative moldings, However, the gypsum decorative corners are easy to change color, not durable, and easy to be damaged, which is not conducive to installation, transportation and storage

Method used

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  • Hollow decorative PVC gusset and its production process
  • Hollow decorative PVC gusset and its production process

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Embodiment Construction

[0015] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. figure 1 Shown is a hollow trim molding made of PVC material. Its PVC material can be made of 8 kilograms of polyvinyl chloride, 8 kilograms of chemical coloring additives, 8 kilograms of three-salt mechanical lead sulfate, 8 kilograms of hard acid, 8 kilograms of hard lead, 8 kilograms of hard barium, and 8 kilograms of two new Barium and 15 kg of calcium heavy acid powder mixed. It can also be composed of 15 kg of polyvinyl chloride, 15 kg of chemical coloring additives, 15 kg of three-salt mechanical lead sulfate, 15 kg of hard acid, 15 kg of hard lead, 15 catties of hard barium, 15 kg of dinew barium and 22 kg Calcium heavy acid powder is mixed.

[0016] The specific production method is:

[0017] First, mix the raw materials according to the above materials; put the mixed materials into the plastic extruder, the temperature of the plast...

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Abstract

The hollow decorative PVC gusset is produced with PVC material and through the processes of mixing material, molding with the high temperature molten mixture to form soft hollow decorative gusset blank, and vacuum adsoption and cooling to set. It has the features of being fireproof, fadeless and antiaging, and it may be produced into various standard for different application.

Description

Technical field: [0001] The invention relates to a decorative corner line and a production method thereof, in particular to a hollow decorative corner line made of PVC and a production method thereof. Background technique: [0002] With the improvement of people's living standards, the interior decoration industry has gradually developed. It has become a fashion to use prefabricated decorative moldings to decorate roofs, corners, door edges, and window edges. Existing decorative moldings basically contain the following two types: one is wooden decorative moldings, and the other is gypsum decorative moldings. Wooden decorative moldings not only waste natural resources, affect environmental protection, but are also flammable, and are not suitable for scraping white roofs and corners, and the scope of use is limited; although gypsum decorative moldings make up for some of the shortcomings of wooden decorative moldings, However, the gypsum decorative corners are easy to change ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D24/00C08K13/02E04F19/02E06B3/30
Inventor 郝俊龙
Owner 郝俊龙
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