CN209063651U

CN209063651U - Multilayer presss from both sides screen cloth

Info

Publication number: CN209063651U
Application number: CN201821821663.XU
Authority: CN
Inventors: 邓耀辉
Original assignee: Zhongshan Lin-Yang Plastic Co Ltd
Current assignee: Zhongshan Lin-Yang Plastic Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-07-05
Anticipated expiration: 2028-11-05

Abstract

The utility model embodiment discloses a kind of multilayer folder screen cloth, includes at least the first PVC film layer, the first chemical fibre layer of cloth and the second PVC film layer set gradually from top to bottom, and the first PVC film layer upper surface is equipped with PVDF layers or acrylic material layer.The utility model embodiment, the first PVC film layer upper surface for pressing from both sides screen cloth are equipped with PVDF layers or acrylic material layer, have the weatherabilities such as good resistance to oxidation, heat-resisting, cold-resistant；Meanwhile PVDF layers or acrylic material layer, as surface-treated layer, surface is smooth non-sticky, and it is outdoor in use, dust can be removed through rain-out even if there is dust to fall in above, it is anti-sticking, self-cleaning property is good.

Description

Multilayer presss from both sides screen cloth

Technical field:

The utility model relates to a kind of folder screen cloth, especially a kind of PVC multilayer presss from both sides screen cloth.

Background technique:

Existing general plastic clip screen cloth, generally existing weatherability is poor, without anti-sticking, self-cleaning property defect；Meanwhile Resistance to impulsive contact force, abrasion resistance, wear resistant are to be improved.

Utility model content:

It is poor that there are weatherabilities to overcome existing folder screen cloth, the problem of without anti-sticking, self-cleaning property, the utility model embodiment Provide a kind of multilayer folder screen cloth.

Multilayer press from both sides screen cloth, include at least set gradually from top to bottom the first PVC film layer, the first chemical fibre layer of cloth and Second PVC film layer, the first PVC film layer upper surface are equipped with PVDF layers or acrylic material layer.

The utility model embodiment, the first PVC film layer upper surface for pressing from both sides screen cloth are equipped with PVDF layers or acrylic material layer, tool There are the weatherabilities such as good resistance to oxidation, heat-resisting, cold-resistant；Meanwhile PVDF layers or acrylic material layer are as surface-treated layer, surface It is smooth non-sticky, it is outdoor in use, dust, anti-sticking, self-cleaning property can be removed through rain-out even if there is dust to fall in above Well.

Detailed description of the invention:

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is that the multilayer of the utility model embodiment presss from both sides the structure enlargement diagram one of screen cloth；

Fig. 2 is that the multilayer of the utility model embodiment presss from both sides the structure enlargement diagram two of screen cloth.

Specific embodiment:

The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example is only used to explain the utility model, is not used to limit the utility model.

When the utility model embodiment refers to the ordinal numbers such as " first ", " second ", unless based on context its certain table Up to the meaning of sequence, it should be understood that only play differentiation and be used.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

As shown in Figure 1, the utility model embodiment provides a kind of multilayer folder screen cloth, include at least from top to bottom successively The first PVC film layer 1, the first chemical fibre layer of cloth 2 and the second PVC film layer 3 being arranged, 1 upper surface of the first PVC film layer are equipped with PVDF Layer or acrylic material layer 6.

In the present embodiment, PVDF layers refer to polyvinylidene fluoride layer, have most obdurability, low-friction coefficient, corrosion resistance strong, resistance to The features such as aging, weatherability, radiation-resistant property is good.

Further, as shown in Figure 1, as this programme preferred embodiment and non-limiting, PVDF layers or acrylic material The bed of material 6 with a thickness of 5~8 μm.With good weatherability and anti-sticking, self-cleaning.

Still further, as shown in Figure 1 or 2, non-limiting as the preferred embodiment of this programme, folder screen cloth is whole With a thickness of 0.20mm~2.0mm.Structure is simple.

Further, as shown in Fig. 2, it is non-limiting as the preferred embodiment of this programme, press from both sides screen cloth further include: the Two chemical fibre layer of cloths 4 and third PVC film layer 5, the second chemical fibre layer of cloth 4 and third PVC film layer 5 are sequentially arranged in the second PVC film layer 3 Lower section.Structure is simple, has elasticity good, resistance to impulsive contact force is strong, and abrasion resistance and wear resistant are good.

Still further, as this programme preferred embodiment and non-limiting, the first PVC film layer 1, the second PVC film layer 3 or third PVC film layer 5 with a thickness of 0.1~0.8mm.Structure is simple.

Further, non-limiting, the first chemical fibre layer of cloth 2 or the second chemical fibre as the preferred embodiment of this programme Layer of cloth 4 with a thickness of 0.15~0.45mm.Structure is simple.

Further, non-limiting as the preferred embodiment of this programme, the first chemical fibre layer of cloth 2, and/or second is changed Fine layer of cloth 4 is terylene mesh layer or glass layer or other scrim cloths.Structure is simple, has elasticity well, resistance to impulsive contact force By force, abrasion resistance and wear resistant are good.

Still further, as this programme preferred embodiment and non-limiting, the first PVC film layer 1, and/or the 2nd PVC Film layer 3, and/or third PVC film layer 5 are blended to prolong and be pressed by PVC powder with DINP plasticizer, it is, of course, also possible to add anti-UV Agent, antimony oxide fire retardant etc., structure is simple.

Further, non-limiting, the first PVC film layer 1, and/or the 2nd PVC as the preferred embodiment of this programme Film layer 3, and/or third PVC film layer 5 can also be blended to prolong by PVC powder with DOTP plasticizer to be pressed into, it is, of course, also possible to add Anti- UV agent, antimony oxide fire retardant etc., structure is simple.

It is the one or more embodiments provided in conjunction with particular content as described above, does not assert the tool of the utility model Body implementation is only limited to these instructions.It is all approximate with the method for the utility model, structure etc., identical or practical new for this Several technology deduction or replace are made under type concept thereof, all should be considered as the protection scope of the utility model.

Claims

1. multilayer presss from both sides screen cloth, the first PVC film layer, the first chemical fibre layer of cloth, Yi Ji set gradually from top to bottom is included at least Two PVC film layers, which is characterized in that the first PVC film layer upper surface is equipped with PVDF layers or acrylic material layer.

2. multilayer as described in claim 1 presss from both sides screen cloth, which is characterized in that PVDF layers or acrylic material layer with a thickness of 5~8 μm。

3. multilayer as claimed in claim 1 or 2 presss from both sides screen cloth, which is characterized in that folder screen cloth is with a thickness of 0.20mm~2.0mm.

4. multilayer as claimed in claim 3 presss from both sides screen cloth, which is characterized in that folder screen cloth further include: the second chemical fibre layer of cloth, Yi Ji Three PVC film layers, the second chemical fibre layer of cloth and third PVC film layer are sequentially arranged in the lower section of the second PVC film layer.

5. multilayer as claimed in claim 4 presss from both sides screen cloth, which is characterized in that the first PVC film layer, the second PVC film layer or third PVC film layer with a thickness of 0.1~0.8mm.

6. multilayer as claimed in claim 5 presss from both sides screen cloth, which is characterized in that the thickness of the first chemical fibre layer of cloth or the second chemical fibre layer of cloth Degree is 0.15~0.45mm.

7. multilayer as claimed in claim 6 presss from both sides screen cloth, which is characterized in that the first chemical fibre layer of cloth, and/or the second chemical fibre layer of cloth are Terylene mesh layer or glass layer.