CN2656130Y - Wet film material - Google Patents
Wet film material Download PDFInfo
- Publication number
- CN2656130Y CN2656130Y CN 03274813 CN03274813U CN2656130Y CN 2656130 Y CN2656130 Y CN 2656130Y CN 03274813 CN03274813 CN 03274813 CN 03274813 U CN03274813 U CN 03274813U CN 2656130 Y CN2656130 Y CN 2656130Y
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- CN
- China
- Prior art keywords
- film
- film material
- wet
- plastic core
- wet film
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A wet film material is a composite film material formed by a plastic core film and water absorption layers combined on two surfaces of the plastic core film, wherein the composite film material is fully distributed with small holes with piercing film layers. The film material is used to manufacture the wet film, has good water absorption performance and high strength, can resist water flushing and washing, and is suitable for each kind of evaporative cooling humidification places and is suitable for the manufacturing a de-dust purification device. The combined film has simple production method and lower cost, and is a novel material used for humidification and purification.
Description
Technical field
The utility model relates to a kind of material that is used to carry out air wetting, cooling, udst separation, the film material that particularly a kind of wet film is used.
Background technology
Wet film, also claim wet curtain, it is a kind of material that is used to carry out air wetting, cooling, udst separation, be widely applicable for the air conditioning of multiple occasion, particularly illiteracy special (Munters) has been invented after the block wet film of band juxtaposition ripple struction before three more than ten years, and wet film is used for the evaporative humidifier of air-conditioner or indoor Wet-curtain temperature reducing system etc. and all obtains very good effect.But the film material that is used to make wet film is paper wood or other absorbent materials of single layer structure, and the wet curtain of CELdeK that if you would special company is to be formed by corrugated fibers paper bonding, the paper material undercapacity, and not water-fast impact is cleaned; And for example the used GLASdeK film material of the humidifier wet film of Meng Te company is to soak sintering with glass fibre through resin to form decay resistance and good flame resistance, water imbibition is strong, but the manufacturing process complexity, the price height, thereby the increase application cost, make to use to be very restricted.
Summary of the invention
The purpose of this utility model provides a kind of novel Wet film material, and its water absorbing properties is good, the intensity height, and the ability water slug is cleaned, but also it is lower to have a cost, the advantage of handling ease.
The utility model is a kind of compound film material, is made of plastic core film and the absorbent material layer that is compounded in core film two surfaces, is covered with the aperture that penetrates rete on composite membrane.The plastic core film is common sheet plastic film, and as polyvinyl chloride, polyethylene, polypropylene or other sheet plastic films: absorbent material is water imbibition fabric, water imbibition paper wood or other hygroscopic fibre material.Hole diameter on the compound film material is the 0.1-5 millimeter, and the distribution density of aperture on compound film material is 5-40 hole/square centimeter.Film material compound used the bonding or direct hot melt by the plastic core film of adhesive, and makes with the absorbent material rete through roll extrusion and to fit tightly.Composition operation can adopt manual operations or mechanically actuated, when carrying out machining, multiple absorbent material shop in the two sides of plastic core film, evenly heat with hot press and to pressurize during a little more than the fusing point of plastic core membrane material to temperature, just can make bonding firm compound film material.The composition operation process also can be passed through the method realization of roller pressing in the process of plastic core film membrane.Film material after composition operation is finished is again by acupuncture or drill bit punching.Aperture on the film material can make the moisture penetration composite film, and makes the film material not yielding in follow-up processing and application process.The compound film material of making like this that has aperture can be used for making various wet films, as by being with specific undulatory mould heat pressure, compound film material just becomes corrugated board by flat board, overlapping between each corrugated plating with the direction of the mutual square crossing of ripple, become block with adhesives, just make the block wet film of band juxtaposition ripple struction.
The wet film that this compound film material is made has good hydrophilic and water infiltration function, can realize the cross flow one of air-flow and current, the maximum contact area of air-flow and current is provided, simultaneously, because the existence of plastic core film makes the intensity of film material and toughness increase available hydraulic giant jet cleaning behind the laying dust.The big I of compound film material is cutting easily on demand.This compound film material is applicable to the occasion and the manufacturing dust separation device of various evaporated cooling humidifications, and its production method is simple, and cost is lower, is a kind of novel humidifying and purifying wet film.
Description of drawings
Fig. 1 is the generalized section of the utility model compound film material
The 1st, the plastic core film, the 2nd, absorbent material, the 3rd, penetrate the aperture of rete.
Fig. 2 is that the utility model compound film material is through being hot pressed into the schematic diagram of corrugated plate
Fig. 3 is the block wet film schematic diagram that adopts the band juxtaposition ripple struction that the utility model compound film material makes.
The specific embodiment
Now in conjunction with the accompanying drawings the utility model embodiment is described: as shown in Figure 1, plastic core film 1 is that thickness is 0.2 millimeter vinyon thin plate film, absorbent material 2 is that thickness is 0.1 millimeter water board, the 3rd, penetrate the aperture of rete, diameter is 0.5 millimeter, and its distribution density on the film material is 20 hole/square centimeters.Water board is compounded in two surfaces of vinyon core film through hot pressing, through the nail-plate puncture, just becomes compound film material of the present utility model again.The compound film material of making like this extrudes 1.5 centimetres of the pitch of waves through the corrugated mould again, the ripple that trough is dark 5 millimeters, make corrugated compound film material as shown in Figure 2, multilayer corrugated shape compound film material by the overlapping bulk that is bonded to of the mutually orthogonal method of ripple direction between the adjacent membranes material, is constituted block wet film as shown in Figure 3.This is a kind of novel humidifying and purifying material of function admirable, its water absorbent surface ability can reach more than 90 kilograms/square metre, the water absorbing properties that obviously is better than the block wet film of existing papery, and intensity height, anti-cleaning, cost are low, can be used as the evaporated cooling humidification and the dedusting and purifying air material of high-quality.
Claims (4)
1, a kind of Wet film material is characterized in that being covered with the aperture that penetrates rete by plastic core film and the compound film material that the absorbent material layer that is compounded in plastic core film two surfaces constitutes on compound film material.
2, Wet film material according to claim 1 is characterized in that the plastic core film is polyethylene, polypropylene, polyvinyl chloride or other sheet plastic films.
3, Wet film material according to claim 1 is characterized in that absorbent material is water imbibition fabric or water imbibition paper wood or other hygroscopic fibre material.
4, Wet film material according to claim 1, the diameter that it is characterized in that aperture on the film material is the 0.1-5 millimeter, the distribution density of aperture on the film material is 5-40 hole/square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274813 CN2656130Y (en) | 2003-09-28 | 2003-09-28 | Wet film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274813 CN2656130Y (en) | 2003-09-28 | 2003-09-28 | Wet film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656130Y true CN2656130Y (en) | 2004-11-17 |
Family
ID=34331441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274813 Expired - Lifetime CN2656130Y (en) | 2003-09-28 | 2003-09-28 | Wet film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656130Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749014A (en) * | 2019-11-27 | 2020-02-04 | 广东美的制冷设备有限公司 | Humidifying membrane for air conditioning equipment, preparation method and air conditioning equipment |
| CN111844979A (en) * | 2020-07-02 | 2020-10-30 | 南通悦能节能净化设备有限公司 | Multilayer latticed plastic wet curtain and preparation method thereof |
-
2003
- 2003-09-28 CN CN 03274813 patent/CN2656130Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749014A (en) * | 2019-11-27 | 2020-02-04 | 广东美的制冷设备有限公司 | Humidifying membrane for air conditioning equipment, preparation method and air conditioning equipment |
| CN110749014B (en) * | 2019-11-27 | 2023-09-29 | 广东美的制冷设备有限公司 | Humidification film for air conditioning equipment, preparation method of humidification film and air conditioning equipment |
| CN111844979A (en) * | 2020-07-02 | 2020-10-30 | 南通悦能节能净化设备有限公司 | Multilayer latticed plastic wet curtain and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY YOUBANG ENVIRONMENTAL TECHNOLOGY DE Free format text: FORMER OWNER: YOUBANG PLASTICS (SHENZHEN) CO., LTD. Effective date: 20060714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060714 Address after: 518132, Shenzhen, Guangdong, Baoan District province Gongming street, Tian Village, Fourth Industrial Zone, 20 first floor Patentee after: Shenzhen City, State Environmental Protection Technology Development Co Ltd Address before: 518132 AIA industrial center, Tian Lao industrial area, Gongming Town, Guangdong, Shenzhen Patentee before: Youbang Plastic Products (Shenzhen) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: YOUXINBANG ENVIRONMENT PROTECTION TECHNOLOGY DEVEL Free format text: FORMER NAME OR ADDRESS: SHENZHEN CITY YOUBANG ENVIRONMENTAL TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: First floor, 20 building, Fourth Industrial Zone, Tian Lao village, Gongming street, Shenzhen, Guangdong, Baoan District 518132, China Patentee after: Shenzhen city Youxinbang Environmental Protection Technology Development Co Ltd Address before: First floor, 20 building, Fourth Industrial Zone, Tian Lao village, Gongming street, Shenzhen, Guangdong, Baoan District 518132, China Patentee before: Shenzhen City, State Environmental Protection Technology Development Co Ltd |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130928 Granted publication date: 20041117 |