A kind of method of diaphragm material edge trim and boundary
Technical field
The present invention relates to field of magnetic material more particularly to a kind of methods of diaphragm material edge trim and boundary.
Background technique
Magnetic erasable clearly write plate it is incipient when be to do frame with non magnetic material, similar conventional photo frame, with
Can directly erasable or printing magnetic film material appearance, it is thin, it is light, flexibility can roll up, magnetic exempts from gluing, be easily installed, transport
It is defeated, carry, meet people's random graffiti, it is erasable, decoration hope and become interior decoration and advertising new lover, and extensively
Applied to occasions such as teaching, meeting, discussion, projection, advertisement, exhibitions, the frame for flexible membrane material is also with day crescent
Different, in addition to the aluminium alloy or wooden frame of original photo frame type, some, which uses, to be encapsulated magnetic stripe or is partly encapsulated in rigid or soft
Mode in the plastic casing-pipe of property, also have and directly do edge strip with Magnetic adhesive tape, and magnetic edge strip on sale in Taobao makes at present
With the generally existing place needed to be improved, exactly it is easy to move position, some thrust can allow edge strip to leave original position, edge strip
It can be moved everywhere in the place for having magnetic attraction with external thrust, boundary and decoration function are just had a greatly reduced quality;The prior art
Also the edge strip magnetic that is magnetic combines the mode of gluing, because the flexibility of the influence of gluing, movement is just had a greatly reduced quality;Because by
The material and magnetic stripe for being formed on frame inherently design, and edge strip decoration function can not also be brought into full play at present.
Existing license notification number CN202541089U, a kind of frame for magnetic wordpad, it is characterized in that: including
Frame ontology, the frame ontology are rectangle or square structure, and the left side of the frame ontology is left vertical bar, and the left side is perpendicular
Left sliding slot is provided on the inside of item, the right side of the frame ontology is right vertical bar, is provided with right rail on the inside of the right vertical bar, institute
It states left sliding slot and right rail is flush.This is reasonable in design, reliable performance, and installation and removal are convenient, sliding convenient for demagnetizing mechanism
Kinetic energy is enough to be slided along left sliding slot and right rail, greatly improves the overall performance of magnetic wordpad.The technology that the patent discloses is
Real needs are far from satisfying, real direct erasable diaphragm material area can be with the size phase of whole face wall
When, and what be can be convenient cuts size, directly erasable can be not required to demagnetization, this frame of the patent has been far from satisfying needs
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The invention patent provides the method for a kind of diaphragm material edge trim and boundary.
Summary of the invention
The technical scheme adopted by the invention is that:
A kind of method of the edge trim boundary of diaphragm material is realized by a kind of magnetic edge strip, it is characterized in that the magnetism edge strip
With diaphragm and with there is step on the contact surface in the magnetic support face of diaphragm, the thin step surface of magnetic edge strip combines with diaphragm,
The thick step surface of magnetic edge strip is in conjunction with the magnetic support face of diaphragm, and the drop of step just matches with the thickness of diaphragm, magnetic
Property supporting surface area be greater than diaphragm material area.
Preferred: the magnetism edge strip is by the decorative layer of lateral surface and the magnetic for having step with the closely coupled knot of decorative layer
Property layer composition composite material.
Further preferred that the magnetosphere for having step is to have the mold of step to squeeze out integrally formed magnetic using end face
One of magnetic stripe made of item or of different size two magnetic stripe bondings.
Further preferred that the outside of the integrally formed magnetic stripe is burnishing surface, entirety or is locally cambered surface, irregular
One of face.
Further preferred that the magnetosphere is the modified high-molecular polymer that magnetic material is filler.
Further preferred that the magnetic material is at least one of permanent magnetic powder, soft-magnetic powder.
Further preferred that the decorative layer is that printable substrate or surface directly print layer, substrate choosing can print
From one of printable PET, PVC, PU, PE, stationery, textile, leather-like, oil painting dry goods.
Further preferred that the decorative cover is by gluing, curtain coating, hot pressing and magnetic stripe is closely coupled connects or decorative cover
It is integrally formed with magnetic stripe co-extrusion.
Preferred: the diaphragm material is to be closely linked to by erasable layer or printing layer and therewith what the magnetosphere tied formed
Composite material.
Further preferred that the magnetosphere is the modified high-molecular polymer that magnetic material is filler.
Further preferred that the magnetic material is at least one of permanent magnetic powder, soft-magnetic powder.
Further preferred that the erasable layer or printing layer are the substrate of erasable printing, material be selected from PET, PVC,
One of PU, PE, textile, stationery, leather-like, canvas, magnetic glue class.
Further preferred that the magnetosphere can by way of coating, stickup, curtain coating, hot pressing with erasable layer or
Printing layer is closely coupled.
It is preferred: the magnetic support layer of the diaphragm material can for the curved surface of unlike material, plane, irregular face it is flat
Whole metope, magnetic paint applied over, or pasted in the magnetosphere being spliced by least one piece of small area magnetic blob of viscose one
Kind.
It is further preferred that on the magnetic support face of the diaphragm material one layer of magnetic suck by erasable layer or printing layer
The composite material formed with the magnetosphere of closely coupled to it knot.
Further preferred that the magnetosphere is the modified high-molecular polymer that magnetic material is filler.
Further preferred that the magnetic material is at least one of permanent magnetic powder, soft-magnetic powder.
It is further preferred that magnetic support face area is greater than the area of diaphragm material.
Beneficial effects of the present invention:
The present invention sets up step in the contact surface of the magnetic edge strip of the prior art, there is the blocking and positioning of step, magnetic side
Item can be by moving method convenient, flexible positioning of the edge strip close to diaphragm material edge, while crossing over diaphragm material and magnetism
The magnetic edge strip of supporting surface avoids the movement among diaphragm material, decorates function so as to avoid the boundary for losing edge strip itself
Energy;The expansion unscrupulous heartily of erasable and printed decoration function area on magnetic support face, scene effect shake very much, are dresses
Repair the development trend and requirement of boundary and exhibition advertising, the upper surface of matching erasable diaphragm or printed decoration diaphragm and its
The edge strip of edge trim and boundary, position, size, replacement be all it is random, frequently, the side of the diaphragm material of the technical program
Edge decoration boundary method breach prior art edge strip or frame material, area, replacement, movement, length, installation various beams
It ties up, has huge commercial promise and economic benefit.
Specific embodiment
Carry out, but the figure legends and specific real further elucidated above to the present invention in the following with reference to the drawings and specific embodiments
Applying example is not the limitation to the technical program, and the addition of any pair of the technical program replaces, cuts and will all continue to fall into this skill
In the protection scope of art scheme.
Figure of description:
Fig. 1: 1 is three kinds of contour structures of the magnetic edge strip for having step of the technical program, and 1a is decorative layer, and 1b is magnetosphere,
S thickness is thick step surface, and S thin is thin step surface.
Fig. 2: A is a kind of contour structures of magnetic edge strip of the prior art, and Aa is decorative layer, and Ab is magnetosphere, and Ac is gluing
The zone of negaive pressure.
Fig. 3: the horizontal direction structural schematic diagram of the decoration boundary method at the technical program diaphragm material edge, 1 is this skill
The magnetic edge strip of art scheme, 2 be diaphragm material, and 3 be magnetic support face, and S thickness is thick step surface, and S thin is thin step surface.
Fig. 4: the decoration boundary method specific embodiment 1 at the technical program diaphragm material edge and hanging down for specific embodiment 2
Histogram is to structural schematic diagram, and 1 is the magnetic edge strip for having step, and 1a is the decorative layer of magnetic edge strip, and 1b is the magnetism of magnetic edge strip
Layer;2 be diaphragm material, and 2a is the decorative layer of diaphragm material or erasable blank film, 2b are the magnetosphere of diaphragm material;3
For magnetic supporting surface, 31 magnetic bottom layers formed for soft magnetism enamel paint layer or magnetic film, 32a is erasable blank film or printing
Decorative layer, 32b are the magnetosphere closely coupled with decorative layer.
Fig. 5: the vertical direction structural schematic diagram of comparative example embodiment, A are the negative pressure magnetic edge strip of the prior art, and Aa is dress
Layer is adornd, Ab is magnetosphere, and Ac is the gluing zone of negaive pressure;2 be diaphragm material, writes permanent magnetism magnetism for surface frosted is processed
Layer;3 are pasted onto the magnetosphere formed on metope for 15 soft magnetism magnetic films point, three rows.
Specific embodiment 1:
Referring to Fig. 3 and Fig. 4, a kind of method of diaphragm material edge trim boundary is realized, the magnetism by a kind of magnetic edge strip 1
Step S is provided on the contact surface in the magnetic support face 3 of edge strip and diaphragm 2 and diaphragm, the thin step surface S of magnetic edge strip step is thin
Combined with diaphragm material, the thick step surface S thickness of magnetic edge strip in conjunction with the magnetic support face of diaphragm material, the drop of step with
Just match with the thickness of diaphragm material.
The magnetism edge strip 1 is by the decorative layer 1a of lateral surface and the magnetosphere for having step with the closely coupled knot of decorative layer
The composite material of 1b composition.
The magnetosphere for having step is that two calendering magnetic stripes of different size are formed with gluing, and sectional dimension is respectively
20mm*1.5mm, 10mm*0.5mm, step thicknesses 0.5mm, width 10mm.
The calendering magnetic stripe is the modified high-molecular polymer that anisotropic ferromagnetic oxide powder is filler.
The decorative layer is printable substrate, and material is selected from printable PET, printed thereon decorative stripe.
The decorative cover is closely coupled by adhesive means and magnetic stripe.
The diaphragm material 2 is erasable soft blank, the 2a being successively made of closely coupled erasable coating, PET
With the composite material of flexible magnetic bottom 2b composition.The flexibility magnetic bottom 2b is the modified high-molecular polymerization that permanent-magnet ferrite is filler
Object, erasable soft blank overall thickness are 0.5mm.
3 specific composition of supporting surface of the erasable diaphragm material: having double-layer structure on metope, bottom 31 is multiple permanent magnetism
Magnetic film is pasted on the support surface with interval 1mm gum, and the size and quantity of permanent-magnet magnetic film can be according to whole wall areas
Size and adjust at random, permanent-magnet magnetic film is the modification high score that the molding permanent magnetism opposite sex ferromagnetic oxide powder of calendering mode is filler material
Sub- polymer;Surface layer is decoration magnetosphere 32, and the decoration magnetosphere is that magnetosphere 32b and decorative layer 32a passes through adhesive means
Closely coupled composite material, magnetosphere 32b are the modified high-molecular polymer that soft magnetism fine iron breeze is filler material, decorative layer
32a is the printed thereon PVC of decorative pattern.The above double-layer structure has been paved with entire metope, constitutes magnetic support face 3,
Area is far longer than diaphragm material.
The soft blank of diaphragm material described above cuts into 900mm*1500mm size, and magnetic suck has dual structure described
On magnetic support face, the magnetic edge strip of the technical program is cut on the suitably sized periphery for being mounted on erasable soft blank,
Step is mutually leaned on soft blank edge.
The present embodiment discloses the method for the edge trim boundary of diaphragm material, using the magnetic edge strip for having step, the magnetic
Item spans diaphragm material and magnetic support face simultaneously by magnetic, positions by step, moves quick and easy for installation, avoids past
The mobile boundary decoration functions for losing edge strip among diaphragm, breach what prior art edge strip was just able to achieve by magnetic and gluing
Function, cooperates magnetic support face, and diaphragm and magnetic edge strip realize and neatly move positioning on entire supporting surface.Due to support
The decoration functions in face are expanded to whole picture metope, and the decoration boundary magnetism edge strip at erasable soft blank and its edge can be random
A wide range of mobile, replacement, the edge trim boundary method of the diaphragm material of the present embodiment breach the material of prior art frame,
Length, area, movement, replacement, installation various constraints, this exhibition method is the new lover of the occasions such as finishing, advertisement, exhibition, effect
Fruit is shaken very much, has huge market and commercial promise.
Specific embodiment 2:
Referring to Fig. 3 and Fig. 4, a kind of method of diaphragm material edge trim boundary is realized, the magnetism by a kind of magnetic edge strip 1
Step S, the thin step of magnetic edge strip are provided on the contact surface in the magnetic support face 3 of edge strip and diaphragm material 2 and diaphragm material
Face S is thin to be combined with diaphragm material, and the thick step surface S thickness of magnetic edge strip is combined with the magnetic support face 3 of diaphragm material, step S
Drop match with the thickness of diaphragm material.
The magnetism edge strip is by the decorative layer 1a of lateral surface and the magnetosphere for having step with the closely coupled knot of decorative layer
The composite material of 1b composition.
The magnetosphere 1b for having step is to be process by mold extrusion, and cross sectional dimensions is respectively 20mm*
2.0mm, 10mm*0.5mm, magnetic stripe outside are arcwall face, step thicknesses 0.5mm.
The magnetism edge strip is the modified high-molecular polymer that double property magnetism magnetic powders are filler, double property magnetism magnetic powders
Weight ratio for soft magnet powder and permanent magnetism powder is 1 to 3.8, and the soft magnet powder is fine iron breeze, and the permanent magnetism powder is anisotropic iron oxygen
Body magnetic powder.
The decorative cover 1a is printable substrate, and material is selected from printable PET, the suitable edge strip decoration of printed thereon
Pattern.
The decorative cover is closely coupled by thermal transfer and magnetic stripe.
The diaphragm material 2 is the composite material of magnetosphere 2b and the closely coupled knot of printing layer 2a, and magnetosphere is soft magnetism magnetic
Powder fine iron breeze is the modified high-molecular polymer of filler material, and printing layer and magnetosphere are process by thermal transfer, film sheet
Material with a thickness of 0.5mm.
The diaphragm material is having a size of 900mm*1500mm.
On magnetic support face 3, magnetic support face 3 constitutes as follows in detail 2 magnetic suck of diaphragm material: applying on metope
Applied soft magnetism iron powder paint 31, above the erasable soft blank 32 of magnetic, the soft blank is to be followed successively by erasable layer, pet layer group
At 32a and closely coupled to it magnetosphere 32b composition composite material, the magnetosphere 32b is anisotropic ferrite permanent-magnet
Magnetic powder is the modified high-molecular polymeric layer of filler, and the above magnetic support face is covered with whole picture metope, and area is far longer than diaphragm
Material area.
The technical program to have the magnetic edge strip of step to cut by the size of diaphragm material suitably sized, step relies on
On the edge of diaphragm material, installation positioning is convenient and efficient, by magnetic simultaneously across on diaphragm material and magnetic support face, keeps away
Exempt from mobile to lose decoration boundary function among diaphragm material.Whole picture magnetic wall surface is all erasable soft blank, on
Diaphragm material can magnetic be mobile everywhere on soft blank for face printing, and size can adjust at any time, and content can be replaced at any time, magnetic
Property edge strip can synchronously complete mobile, positioning, decoration boundary effect, the edge trim boundary method of the diaphragm material of the present embodiment
Breach the material of prior art edge strip or frame, length, area, movement, replacement, installation various constraints, this displaying side
Formula is even more the new lover of advertisement, finishing, exhibition, and effect shakes very much, has very big market and economic value prospect.
Comparative example 1:
A kind of method of diaphragm material edge trim boundary is completed by the magnetic vacuum negative pressure edge strip A of Taobao's online purchase, described
Edge strip width 25mm, thickness 1mm;The decorative layer Aa of lateral surface is the pvc of blue, and printed thereon decorative stripe, centre is magnetic
Property layer Ab, the closely coupled knot of edge strip and diaphragm material 2 and non magnetic wall is flat and smooth gluing suction surface Ac.
The diaphragm material 2 is erasable soft magnetism glue, and matte surface 2a is suitble to use the smooth writing of watercolor pencil, described
Soft magnetism glue 2b is the modified high-molecular polymer that permanent magnetic powder is filler, calendering formation, having a size of 900mm*1500mm.
Several pieces iron films by magnetic are pasted on the supporting surface of the diaphragm material, size 30mm*30mm, divides 3 by 15
Row, constitutes the magnetic support face 3 for the diaphragm material that size is all 900mm*1500mm, the iron film by magnetic be all to prevent
Become rusty the modified high-molecular polymer material that iron powder is filler material, calendering formation.
The magnetic vacuum negative pressure edge strip by diaphragm material size cut into it is suitably sized after, it is negative by gluing, that is, vacuum
The fitting of the nonmagnetic portion of pressure and magnetic part and diaphragm material 2, part and metope.
This comparative example, the edge trim boundary method of diaphragm material are the negative pressure of vacuum collective effects by magnetic and viscose glue
Magnetic vacuum negative pressure edge strip realize that it is consistent with erasable area to be limited to magnetic support face, entirely erasable system can not be everywhere
Mobile, the installation of edge strip is not because the dependence of step is moved, positioned, replacing, installing not there are also the effect of gluing negative pressure
Enough flexible and convenient, installation loses flexibility, the inadequate atmosphere of overall effect.