Synthetic-resin window sectional materials with multiple-color and three-dimensional surface figure and producing apparatus thereof

A technology of synthetic resin and production equipment, which is applied in the field of synthetic resin window profiles and production equipment with multi-color and three-dimensional grain surfaces, which can solve problems such as erosion, uneven gloss, deformation of window profiles, etc., to prolong service life and improve durability Sexuality, the effect of improving the aesthetic effect

Inactive Publication Date: 2006-08-16
LG HAUSYS TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like image 3 As shown, the surface of the widely used synthetic resin window profile 3b is mostly single color at present, when the window profile 3b manufactured by the molten resin of a single material is exposed outdoors for a long time or is affected by sunlight and other weather factors , the surface of the window profile 3b located on the outdoor side will be eroded, and its service life will be greatly shortened compared with the surface of the window profile 3b located on the indoor side
In addition, when the surface of this window profile 3b is processed by a mould, since the molten resin on the surface contains materials such as plasticizers, water marks or stripes often appear on the smooth surface, and the gloss is uneven, which will greatly affect the Affects the appearance of window profile 3b
Although the production process of using a patterned roller to produce a concave-convex effect on the surface so that the product has a three-dimensional effect and becomes more beautiful has been widely

Method used

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  • Synthetic-resin window sectional materials with multiple-color and three-dimensional surface figure and producing apparatus thereof
  • Synthetic-resin window sectional materials with multiple-color and three-dimensional surface figure and producing apparatus thereof
  • Synthetic-resin window sectional materials with multiple-color and three-dimensional surface figure and producing apparatus thereof

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[0034] Such as Figure 4 As shown, the synthetic resin window profile production equipment with multi-color and three-dimensional surface provided by the present invention mainly includes an extruder 1 capable of melting and extruding resin raw materials; the resin extruded by the extruder 1 is extruded to have A mold 2 for extruding resin 3 with a certain shape; a vacuum cooling device 4 that can cool and set the extruded resin 3 with a certain shape extruded from the mold 2; connected to the mold 2 to melt resin raw materials of other materials And an auxiliary extruder 9 which is extruded and supplied to the die 2; and an embossing device 200 which is arranged inside the die 2 and can emboss a pattern on the surface of the extruded resin 3 extruded by the die 2.

[0035] Such as Figure 5 As shown, the mold 2 is provided with a molten resin inflow channel 12 that allows the resin melted by the auxiliary extruder 9 to flow into it, and the resin melted by the auxiliary extruder ...

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PUM

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Abstract

A section with multi-color concave-convex pattern on at least one surface for window is made up of synthetic resin. Its preparing apparatus is composed of extruder, die set, auxiliary extruder, vacuum cooling unit and embossing unit.

Description

technical field [0001] The invention relates to a synthetic resin window profile with multi-color and three-dimensional pattern surface and its production equipment, in particular to a kind of resin that can use a mold and an auxiliary extruder to extrude resins of other materials, so as to produce more than two kinds of different profiles. Color, and use the pattern roller installed on the mold and other auxiliary devices to produce synthetic resin window profiles with multi-color and three-dimensional pattern surfaces and production equipment with different patterns, which can improve the aesthetics and service life of synthetic resin windows. Background technique [0002] figure 1 It is a schematic diagram of extrusion molding equipment for synthetic resin window profiles in the prior art. Figure 2a and Figure 2b It is a front view and a longitudinal sectional view of a common mold for producing a prior art synthetic resin window profile. image 3 It is a three-dimen...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44C1/24B29C69/02B29C47/04B29C59/04
Inventor 金成中
Owner LG HAUSYS TIANJIN
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