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Hard PVC material dose conversion system and method

A PVC material, conversion system technology, applied in geometric CAD, image enhancement, image analysis, etc., can solve problems such as narrow temperature range and difficult molding, and achieve the effect of wide application, avoidance of waste, and intelligent operation

Active Publication Date: 2022-04-05
江阴市扬名塑业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the molding temperature of the resin is very close to the thermal decomposition temperature, and the temperature range that can be molded is very narrow, making it a difficult material to mold.

Method used

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Embodiment Construction

[0035] The embodiments of the hard PVC material dose conversion system and method of the present invention will be described in detail below.

[0036] Rigid polyvinyl chloride, that is, hard PVC, is mainly used in rigid PVC pipes, pipe fittings, and profiles. For pipes, hard polyvinyl chloride has the following characteristics:

[0037] (1) Features: Usually the diameter is 40-100mm, the inner wall is smooth, the resistance is small, no scaling, non-toxic, non-polluting, corrosion-resistant, and the operating temperature is not more than 40 degrees, so it is a cold water pipe, with good aging resistance and flame retardant. It can be installed with flexible connection of rubber ring;

[0038] (2) Application: for water supply (non-drinking water), drainage pipes, rainwater pipes.

[0039] In the prior art, due to the different design goals of different real estate developers, even the same real estate developer has different design drawings for different types of houses, resu...

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Abstract

The invention relates to a hard PVC (Polyvinyl Chloride) material dosage conversion system, which comprises a windowsill imaging mechanism for executing an imaging action to a vacant windowsill without a window frame so as to obtain a corresponding vacant imaging picture; the area judging mechanism is used for determining the solid occupied area of the vacant windowsill without the window frame; and the dosage analysis component is used for determining the dosage of the hard PVC material of the window frame required for manufacturing the vacant windowsill without the window frame, wherein the dosage of the hard PVC material is in direct proportion to the entity occupied area. The invention further relates to a hard PVC material dosage conversion method. The hard PVC material dosage conversion system and method are intelligent in operation and wide in application. According to room windowsills with different areas, targeted visual collection and visual analysis can be performed on site to obtain the entity area occupied by the current room windowsill, and the dosage of the hard PVC material which is positively associated with the entity area and is required for manufacturing the windowsill window frame is determined, so that waste of manufacturing materials is avoided.

Description

technical field [0001] The invention relates to the application field of hard PVC materials, in particular to a hard PVC material dose conversion system and method. Background technique [0002] Rigid polyvinyl chloride, UPVC, also known as hard PVC, is an amorphous thermoplastic resin made by polymerization of vinyl chloride monomer plus certain additives (such as stabilizers, lubricants, fillers, etc.). But strictly speaking , UPVC is hard PVC, and hard PVC is not UPVC. Rigorous and scientific discussion of UPVC should be that UPVC cannot contain or use plasticizers, while hard PVC contains plasticizers. In addition to using additives, it also adopts the method of blending and modifying with other resins, so that it has obvious practical value. These resins include CPVC, PE, ABS, EVA, MBS, etc. The melt viscosity of UPVC is high and the fluidity is poor. Even if the injection pressure and melt temperature are increased, the fluidity does not change much. In addition, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06T5/00G06T5/40G06T7/62
Inventor 叶杨名
Owner 江阴市扬名塑业有限公司
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