CN203206501U - Magnetic conductive material mesh for plastic film bonding - Google Patents
Magnetic conductive material mesh for plastic film bonding Download PDFInfo
- Publication number
- CN203206501U CN203206501U CN 201320014464 CN201320014464U CN203206501U CN 203206501 U CN203206501 U CN 203206501U CN 201320014464 CN201320014464 CN 201320014464 CN 201320014464 U CN201320014464 U CN 201320014464U CN 203206501 U CN203206501 U CN 203206501U
- Authority
- CN
- China
- Prior art keywords
- magnetic conductive
- conductive material
- film
- lap joint
- bonding
- Prior art date
- 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 - Fee Related
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- General Induction Heating (AREA)
Abstract
Disclosed in the utility model is a magnetic conductive material mesh for plastic film bonding. The magnetic conductive material mesh is a magnetic conductive material mesh (020) made of a magnetic conductive metallic material; and the magnetic conductive material mesh is heated and the temperature of the magnetic conductive material mesh is increased under an effect of a high-frequency pulse electromagnetic power. The magnetic conductive material mesh (020), which is a mesh material for plastic film bonding, is made of the magnetic conductive metallic material with environmental friendly and non-toxic advantages and is formed by weaving of magnetic conductive metal wires with certain strengths. The magnetic conductive material mesh is arranged between an upper film lap joint (011) of an upper film (010) and a lower film lap joint (031) of a lower film (030); an electromagnetic heating device works on the upper film lap joint (011) of the plastic film needing bonding and carries out operation on the magnetic conductive material mesh (020) to enable the magnetic conductive material mesh to generate an eddy current for heating; the generated heat enables contact areas of the upper film lap joint (011) and the lower film lap joint (031) to generate partial melting, wherein the upper film lap joint (011) and the lower film lap joint (031) are contacted with the magnetic conductive material mesh, so that the fusing and bonding of the plastic film are completed.
Description
Technical field
The novel magnetic conductive material net that relates to a kind of bonding plasticity film of this use, especially bonding at the fusion of the moldable film in the construction of the waterproof that environmental requirement is arranged, leak stopping.
Background technology
Water resources problems is well-known, and using water wisely has become our state basic policy.In order to increase income and decrease expenditure, people have built a large amount of retainings, diversion, water lift engineering, are the retaining and the water delivery loss that reduce water resources, and seepage control project is absolutely necessary.
Some need the facility of impervious leakage-stopping housing basement, biogas generating pit, pollutant antiseepage pond etc., and the agricultural production facilities such as pattern plastic warmhouse booth that developed rapidly in recent years, and they equally also exist the bonding problem of plastic film.
The geotextiles that the hydraulic engineering antiseepage is adopted, the plastic film of daily production, living needs etc., they all are that plastic plastic film is formed in essence, the bonding of plastic film mainly is to adopt adhesive to carry out bonding method at present, adhesive is the chemical products of being made by the number of chemical raw material, certain toxicity is nearly all arranged, in the engineering that environmental protection is had requirement, use adhesive to carry out bonding project quality being had negative effect, relate in particular to people's sphere of life aspect.
On the other hand, aspect bonding quality, quality and consumption to adhesive are had relatively high expectations, when the tensile strength of plastic film equates with the bonding tensile strength of blank area, can reach the optimum balance of quality and cost, but in normal engineering construction, be difficult to reach, in order to guarantee whole construction quality, tend to cause the waste of material.
Again on the one hand, stick with glue the bonding method of agent the environmental requirement of constructing is also had certain requirement, use normal under some adhesive normal temperature, the words that temperature is low just need special processing, some adhesive must heat use, and in the construction these materials toxicity bigger, workmen's healthy meeting is caused to a certain degree injury.
Summary of the invention
The bonding of plasticity film is the organic substance adhesive that utilizes chemical method to produce in waterproof, the stoppage engineering at present, nearly all contains poisonous composition, and is difficult in the construction grasping best adhesive use amount, the waste that causes quality problems easily or produce adhesive; Secondly weather environment also can affect greatly construction; More important question is that can pollute environment, especially can workmen's physical and mental health be caused damage.
This uses the following technical scheme of novel employing:
Scheme comprises two parts content: material magnetic conductive material net (020) and portable electromagnetic heating apparatus that the plasticity film is bonding.
Magnetic conductive material net (020) is made up of the less magnetic conductive metal material of resistivity, is to use as a kind of adhesives of plasticity film.
Portable electromagnetic heating apparatus is used for to magnetic conductive material net (020) conveying capacity, its Circuits System can become the transformation of electrical energy that multiple power supplys such as civil power, accumulator jar provide the high-power high-frequency pulse, drives electromagnetic power output winding (102) output high-frequency impulse electromagnetic power.
The base plate of portable electromagnetic heating apparatus (100) is made up of insulating base (101) and electromagnetic power output winding (102).High-power high-frequency pulsed drive electromagnetic power output winding (102) sends by insulating base (101), load and circuit part is thoroughly isolated, to guarantee Electrical Safety.
The high-frequency impulse electromagnetic power runs into magnetic conductive material, especially the magnetic conductive material net (020) made of the less magnetic conductive metal material of resistivity, will make it obtain the high-frequency impulse electromagnetic power and produce eddy current, become the load of electromagnetic power output winding (102); If do not have the magnetic conductive metal material within the specific limits, portable electromagnetic heating apparatus just is in Light Condition.
Magnetic conductive material net (020) places the centre of following film lap joint (031) of last film lap joint (011) and following film (030) of the last film (010) of plasticity film, move operation is gone up in the film lap joint (011) on the plasticity film of portable electromagnetic heating apparatus, the high-frequency impulse electromagnetic power of its transmission passes through the plasticity membrane action of overlap in magnetic conductive material net (020), make magnetic conductive material net (020) produce eddy current and generate heat, the heat that produces can make the last film lap joint (011) that is in contact with it and the contact-making surface generating unit fractional melting of following film lap joint (031), and then it is bonding to finish the fusion of plasticity film.
Because the heat that magnetic conductive material net (020) produces is limited in the centre of two blocks of plastic films, outwards distribute slowly, it is bonding that energy seldom just can be finished the fusion of plasticity film, energy-conservationly makes things convenient for again.
Also need to be equipment configuration infrared measurement of temperature circuit probe, survey the temperature of magnetic conductive material net (020), the automatic control circuit of equipment is adjusted the high-frequency impulse electromagnetic power of transmission automatically according to this temperature, makes magnetic conductive material net (020) reach specified working temperature.
Magnetic conductive material net (020) also needs to have certain intensity, and characteristic and the thickness of film (030) were relevant under its thickness wiry last film (010) big or small with mesh and need be bonding reached.Suitable wire diameter and mesh size can make the fusion adhesive effect of plasticity film better.
The fusion of the plasticity film that this use is novel is bonding can repeatedly to be repeated, and the butt joint position can't harm reparation, with convenient construction.
Can carry out bonding planar non-magnetic organic substance material by the method for fusion, with identical method, it is bonding to utilize magnetic conductive material net (020) also can fuse it.
Novel the comparing with the technology that adopts the bonding plasticity film of adhesive of this use has tangible cost advantage, especially the magnetic conductive material net that adopts environmental protection, nontoxic magnetic conductive material to make, material source or production technology all are relatively easy to, be applied in people produce, in the retaining of water resources that life is closely bound up, water delivery process, the economic and social benefit of its generation can't be estimated.
Description of drawings
Fig. 1 is the electromagnetism heating power emission baseboard material structural representation of portable electromagnetic heating apparatus, the 100-base plate;
Fig. 2 is the profile of Fig. 1,101-insulating base, 102-electromagnetic power output winding;
Fig. 3 is the bonding overlap joint material structure schematic diagram of plasticity film, the last film of 010-, the last film lap joint of 011-, 020-magnetic conductive material net, film under the 030-, film lap joint under the 031-.
Embodiment
As shown in Figure 1 to Figure 3, magnetic conductive material net (020) is the Web materials that adopts environmental protection, nontoxic magnetic conductive metal material to make, and is that the adhesives as a kind of plasticity film uses.
Magnetic conductive material net (020) is to be become by the magnetic conductive metal silk weaving of certain intensity, and its thickness wiry and mesh size are relevant with characteristic and the thickness of film (030) under the last film (010) that needs bonding plasticity film reaches.Suitable wire diameter and mesh size can make the plasticity film reach best adhesive effect.
Portable electromagnetic heating apparatus manufactures and designs with reference to working principle of induction cooker, comprises parts compositions such as power circuit, high-power high-frequency pulse conversion circuit, infrared measurement of temperature circuit, automatic control circuit, base plate, device housings.
The base plate (100) of device is made up of insulating base (101) and electromagnetic power output winding (102).Insulating base (101) is to be made by the non-magnetic material of insulation.Electromagnetic power output winding (102) carries out coiling according to the flat shape of base plate (100).High-power high-frequency pulsed drive electromagnetic power output winding (102) sends the high-frequency electromagnetic pulse power.
Magnetic conductive material net (020) places the centre of last film lap joint (011) with the following film lap joint (031) of following film (030) of the last film (010) that needs bonding plasticity film, portable electromagnetic heating apparatus move operation above the film lap joint (011) on the plasticity film, the high-power high-frequency electromagnetic pulse is transmitted heating power by it, act on the middle magnetic conductive material net (020) of plasticity film, make magnetic conductive material produce eddy current and generate heat, the heat that produces can make the last film lap joint (011) that is in contact with it and the contact-making surface generating unit fractional melting of following film lap joint (031), and then it is bonding to finish the fusion of plasticity film.
The probe of infrared measurement of temperature circuit is distributed on the insulating base (101), avoids electromagnetic power output winding (102) to the influence of temperature measurement result.
Automatic control circuit is according to the temperature of the magnetic conductive material net (020) of infrared measurement of temperature circuit acquisition, and the output of control electromagnetic power makes magnetic conductive material net (020) reach specified working temperature.
Magnetic conductive material net (020) can be made into independently product, also can be produced on together with plastic material, can also be produced on together with an end of plasticity film, is advisable so that use.
The geotextiles etc. that the plasticity film can be plastic plate also, comprise plastic material can be carried out bonding planar non-magnetic organic substance material by the method for fusion.
This embodiment is a specific embodiment, does not represent that this use is novel to have only this a kind of execution mode.
Claims (2)
1. the magnetic conductive material net of a bonding plasticity film, it is characterized in that: the magnetic conductive material net of described bonding plasticity film is a kind of magnetic conductive material net (020), described magnetic conductive material net (020) is made by environmental protection, nontoxic magnetic conductive metal, is a kind of netted structure.
2. based on the magnetic conductive material net of the bonding plasticity film of right 1, it is characterized in that: described magnetic conductive material net (020) is become by the magnetic conductive metal silk weaving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014464 CN203206501U (en) | 2012-10-08 | 2012-10-08 | Magnetic conductive material mesh for plastic film bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014464 CN203206501U (en) | 2012-10-08 | 2012-10-08 | Magnetic conductive material mesh for plastic film bonding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220510357.0 Division | 2012-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206501U true CN203206501U (en) | 2013-09-18 |
Family
ID=49150552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014464 Expired - Fee Related CN203206501U (en) | 2012-10-08 | 2012-10-08 | Magnetic conductive material mesh for plastic film bonding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152886A (en) * | 2012-10-08 | 2013-06-12 | 李文忠 | Magnetic conductivity metal net for fusion and bonding of plastic thin film |
-
2012
- 2012-10-08 CN CN 201320014464 patent/CN203206501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152886A (en) * | 2012-10-08 | 2013-06-12 | 李文忠 | Magnetic conductivity metal net for fusion and bonding of plastic thin film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102889446A (en) | Environment-friendly plastic pipe fusion bonding method | |
| CN103195999A (en) | Spontaneous-heating bonding material for plug-in type plastic pipe | |
| CN201600579U (en) | Furniture baking oven intelligent monitoring system | |
| CN103203868A (en) | Self-heating material net for plastic film bonding | |
| CN204886745U (en) | A sensor energy supplied device for structure is monitored for a long time | |
| CN203206501U (en) | Magnetic conductive material mesh for plastic film bonding | |
| CN103203867A (en) | Plastic film adhesive-free bonding technology | |
| CN203267220U (en) | Constant-temperature high-frequency electromagnetic induction heater bottom plate | |
| CN203282704U (en) | Self-heating magnetic conductive material mesh | |
| CN203206502U (en) | Electromagnetic pulse power emission panel for plastic film bonding | |
| CN103152886A (en) | Magnetic conductivity metal net for fusion and bonding of plastic thin film | |
| CN205334199U (en) | Aquaculture low energy consumption intelligent management system | |
| CN103203869A (en) | Thermostatic electromagnetic induction heating unit | |
| CN201414232Y (en) | Geothermal cable and a cable heating device made thereof | |
| CN102850945A (en) | Fusion bonding method of plastic film | |
| CN103228070A (en) | Adjustable thermostatic electromagnetic heating equipment | |
| CN103146313A (en) | Fusing splice method of plastic thin films | |
| CN205264399U (en) | Thermal -insulated sections way supply cable | |
| CN204967843U (en) | Smart power grids household power consumption monitored control system | |
| CN103200720A (en) | Flexible high-frequency electromagnetic heating belt | |
| CN210005593U (en) | impedance test fixture in fingerprint identification module | |
| CN203776544U (en) | Intelligent waterproof heating table pad | |
| CN202916733U (en) | Temperature controller for material baking machine and material baking machine | |
| CN203220459U (en) | Small animal operation table capable of being heated | |
| CN201298927Y (en) | Silicon crystal ground heating board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |