CN1883924A - Welded plastic board and welding method therefor - Google Patents
Welded plastic board and welding method therefor Download PDFInfo
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- CN1883924A CN1883924A CN 200610018076 CN200610018076A CN1883924A CN 1883924 A CN1883924 A CN 1883924A CN 200610018076 CN200610018076 CN 200610018076 CN 200610018076 A CN200610018076 A CN 200610018076A CN 1883924 A CN1883924 A CN 1883924A
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- electric heating
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Abstract
The invention discloses a welded plastic board and welding method. The board has a tubular structure or plate-type structure formed by connection of single or multiple plastic boards through edges. Sweat soldering is employed between edges to integrate two edges. Overlapped surface boss and bottom boss are respectively provided on the two connecting edges, Surface boss of one connecting edge is overlapped on bottom boss of the other connecting edge. Electric heating weldment is located between overlapping surfaces of surface boss and bottom boss. The surface of the welded plastic board is smooth, no joint gap mark exists, connection is firm between edges, and life is long. The board can be widely used, such as cladding face for dado, door and window, and furniture. The cost is low. Easy for welding opration, can be working on the spot. The board can be made tubular shape for coating legs or support bracket of steel-wood furniture. Gold blocking welded plastic board can be coated on handles of the steel-wood furniture, and the economic profit of the product will be increased.
Description
Technical field:
The present invention relates to a kind of splice plate and joining method welding method, relate in particular to a kind ofly be used to build, the welding plastic plates and the welding method of the ornamental plastic plate on the office furniture.
Background technology: welding plastic plates and welding method are present, development along with plastic processing technology, the plastic plate of various decorative patterns and color arises at the historic moment, particularly imitative wooden formica plate is done very true to naturely, be used for furniture, kitchen cabinet, the decoration of goods booth greatly satisfies the consumer and pursues beautiful psychology, but, what this plastic plate often adopted when needing being connected between plate and the plate is the hot pressing overlap joint, but the plastic plate edge fit that this overlap joint gets up is rough and uneven in surface, the slit is obvious, influences decorative effect, especially can't be as the decorative panel of furniture of steel and wood product; Chinese patent CN1445077A discloses a kind of " splicing hot pressing machining sheet and manufacture craft thereof ", the technology that this board material splice adopted is: the contiguous concatenation curved edge of a plate in two fishplate bars becomes step-like, upper edge, the height between the lower edge of step are identical with the thickness of slab of another adjacent edge, domatic gradient between its step upper edge, the lower edge and the gradient on another adjacent edge limit is symmetrical, an and synthetic seam, between the Mosaic face of two plates and the place, slit one bond layer is arranged.Adopt the plastic plate seam of this kind method splicing smooth, surface seam trace is difficult in sight, is applicable to and makes decorative panel.But this by the bonding plastic plate technique for sticking complexity that forms of bonding agent, process conditions require high, particularly on-the-spot bonding being difficult for carries out, and the adhesive performance index is had higher requirements, otherwise it is very fast aging bonding agent to occur, plastic plate is easily from the fracture of bonding slit.
Summary of the invention: to connect the problems referred to above that institute's adopting process exists between the present plastic plate in order solving, to the purpose of this invention is to provide smooth, the obvious seam of the surface nothing trace in connection slit between a kind of plastic plate, purposes is wide, the welding plastic plates that the life-span is long.
Another purpose of the present invention provides that welding procedure between a kind of plastic plate is simple, speed of welding fast, be connected firmly, be particularly useful for on-the-spot welding to satisfy the plastic plate welding method of various requirement between plate and the plate.
Technical scheme of the present invention realizes in the following manner:
A kind of welding plastic plates, it is the tubular construction that is formed by connecting by limit and limit by monolithic or polylith plastic plate or the plastic plate of platy structure, wherein: what adopt between limit and the limit is that the sweat soldering mode is connected as a single entity both sides, two fillets are respectively arranged with symmetrical face boss, end boss, the face boss at one connection edge is superimposed on the end at another edge boss, between the superposed surfaces of face boss and the end boss electric heating weldment is set.
Described electric heating weldment can be electric heating sheet metal or heating wire.
Described electric heating sheet metal is provided with aperture.
Described polylith plastic plate thickness equates that the two face boss that connect the edge equate with plastic plate thickness with end boss thickness sum.
The described two face boss that connect the edge equate that with the end boss thickness electric heating electric heating sheet metal or heating wire be median plane between the plastic plate top and bottom.
The width and the equal in length of the superposed surfaces of described narrow meshed electric heating sheet metal width and length and two boss.
Plastic plate is gold stamping formica plate, various decorative pattern formica plate.
A kind of preparation method of welding plastic plates, it is the tubular construction that is formed by connecting by limit and limit with plastic plate by monolithic or polylith or the plastic plate of platy structure, wherein:
The plastic plate of two fillets of a, the face boss of selecting overlapped connection for use and end boss; B, the face boss at a connection edge is superimposed on the end at another edge boss, and place the electric heating weldment between the superposed surfaces of two boss, and the end boss section butt joint that makes a face raised head face that connects the edge be connected the edge with another forms one side seam, a face boss section that connects the edge be connected the edge with another end raised head face and docks formation one end seam;
C, to the energising heating of electric heating weldment, make the two boss face fusions of being close to the electric heating weldment;
D, the certain pressure of employing pressurize to the superposed surfaces of two boss, make two superposed surfaces of fusing be bonded as one by the electric heating weldment;
E, remove pressure after cooling, the electric heating weldment is had one's hair trimmed.
Described electric heating weldment can be electric heating sheet metal or heating wire.
Described electric heating sheet metal is provided with aperture.
Described polylith plastic plate thickness equates that the two face boss that connect the edge equate with plastic plate thickness with end boss thickness sum.
The described two face boss that connect the edge equate that with the end boss thickness electric heating sheet metal or heating wire be median plane between the plastic plate top and bottom.
The width and the equal in length of the superposed surfaces of described narrow meshed electric heating sheet metal width and length and two boss.
Plastic plate is gold stamping formica plate, decorative pattern formica plate.
Good effect of the present invention is:
1, welding plastic plates surfacing, no seam vestige can make product specification improve, and satisfies the psychological needs of consumer to U.S..
2, the superposed surfaces of this welding plastic plates can change according to the stressed size of plate, thereby is connected firmly between its limit and the limit, and the life-span is long.
3, this welding plastic plates is of many uses, because this plastic plate utilizes gold stamping formica plate, various decorative pattern formica plate, thereby, can be used as dado, the coating face of door and window, furniture.
4, the manufacture craft of this welding plastic plates is simple, and fast, production cost is low.
5, the welding procedure of this welding plastic plates is easy to operate, but thereby site operation, according to customer requirements it is made on the supporting leg or support that tubular is coated on furniture of steel and wood, then can be coated on gold stamping Plastic Welding plate on the handle of furniture of steel and wood to increase luxurious and gorgeous U.S., improve the class and the economic benefit of product.
Fig. 1 is the plastic plate section structure schematic diagram of both sides joint face boss.
Fig. 2 connects the plastic plate section structure schematic diagram of end boss for both sides.
Fig. 3 is the plastic plate section structure schematic diagram that one side joint face boss another side connects end boss.
Fig. 4 is three and moulds the section structure schematic diagram that plate is welded into a plastic plate
The specific embodiment:
The invention will be further described below in conjunction with drawings and Examples:
Embodiment: as seen from Figure 4: this welding plastic plates is to connect the bulk plastic plate that forms by limit and side weld by three fritter plastic plates 1, three fritter plastic plates, 1 fillet is respectively arranged with symmetrical face boss 2, end boss 3, on the two fritter plastic plates that connected: the face boss 2 at a connection edge is superimposed on the end at another edge boss 3, form two not at grade in the face of seam 5 and end abutment joint 6, between the superposed surfaces of face boss 2 and end boss 3, the electric heating sheet metal is set.
Can find out also that by Fig. 4 described two interconnective plastic plate thickness equate that the two face boss 2 that connect the edge equate with plastic plate thickness to guarantee two surfacings up and down with end boss 3 thickness sums.
Also can be found out by Fig. 4: the described two face boss 2 that interconnect the edge equate that with end boss 3 thickness the electric heating sheet metal is median plane between the plastic plate top and bottom.
Also can find out by Fig. 4: the width and the equal in length of the superposed surfaces of described electric heating sheet metal width and length and two boss.
As seen from Figure 1: plastic plate both sides that are welded to each other are joint face boss 1 all;
As seen from Figure 2: another piece plastic plate both sides that are welded to each other all connect end boss 2; Two fritter plastic plates are welded as the bulk plastic plate, can be used for billboard, advertising lamp box, dado etc.
Be it can also be seen that by Fig. 3: respectively joint face boss 2, end boss 3 on the both sides of a plastic plate, this plastic plate can be welded into plastic barrel, is used for the envelope of the handle of the leg envelope of furniture of steel and wood or door, window, cupboard.
The preparation method of above-mentioned welding plastic plates:
It is the tubular construction that is formed by connecting by limit and limit with plastic plate 1 by monolithic or polylith or the plastic plate of platy structure, wherein:
The plastic plate (1) of two fillets of a, the face boss 2 of selecting overlapped connection for use and end boss 3;
B, the face boss 2 at a connection edge is superimposed on the end at another edge boss 3, and place electric heating weldment 4 between the superposed surfaces of two boss, and the end boss section butt joint that makes a face raised head face that connects the edge be connected the edge with another forms one side seam 5, a face boss section that connects the edge be connected the edge with another end raised head face and docks formation one end seam 6;
C, to electric heating weldment 4 energising heating, make the two boss face fusions of being close to the electric heating weldment;
D, the certain pressure of employing pressurize to the superposed surfaces of two boss, make two superposed surfaces of fusing be bonded as one by electric heating weldment 4;
E, remove pressure after cooling, the electric heating weldment is had one's hair trimmed.
Described electric heating weldment 4 can be electric heating sheet metal or heating wire.
Described electric heating sheet metal is provided with aperture.
Described polylith plastic plate thickness equates that the two face boss 2 that connect the edge equate with plastic plate thickness with end boss 3 thickness sums.
The described two face boss 2 that connect the edge equate that with end boss 3 thickness electric heating electric heating sheet metal or heating wire be median plane between the plastic plate top and bottom.
The width and the equal in length of the superposed surfaces of described narrow meshed electric heating sheet metal width and length and two boss.
Plastic plate is gold stamping formica plate, decorative pattern formica plate.
Claims (10)
1, a kind of welding plastic plates, it is the tubular construction that is formed by connecting by limit and limit by monolithic or polylith plastic plate (1) or the plastic plate of platy structure, it is characterized in that: what adopt between limit and the limit is that the sweat soldering mode is connected as a single entity both sides, two fillets are respectively arranged with symmetrical face boss (2), end boss (3), the face boss (2) at one connection edge is superimposed on the end at another edge boss (3), between the superposed surfaces of face boss (2) and end boss (3) electric heating weldment (4) is set.
2, welding plastic plates according to claim 1 is characterized in that: described electric heating weldment (4) is electric heating sheet metal or heating wire.
3, welding plastic plates according to claim 2 is characterized in that: described electric heating sheet metal is provided with aperture.
4, according to claim 1,2 or 3 described arbitrary welding plastic plates, it is characterized in that: described polylith plastic plate thickness equates that the two face boss (2) that connect the edge equate with plastic plate thickness with end boss (3) thickness sum.
5, welding plastic plates according to claim 4 is characterized in that: the described two face boss 2 that connect the edge equate that with end boss 3 thickness electric heating sheet metal or heating wire be median plane between the plastic plate top and bottom.
6, welding plastic plates according to claim 5 is characterized in that: the width and the equal in length of the superposed surfaces of described electric heating sheet metal or heating wire width and length and two boss.
7, a kind of preparation method of welding plastic plates, it is the tubular construction that is formed by connecting by limit and limit by monolithic or the same plastic plate of polylith (1) or the plastic plate of platy structure, it is characterized in that:
A, select the face boss (2) of overlapped connection and the plastic plate (1) of end boss (3) two fillets for use;
B, the face boss (2) at a connection edge is superimposed on the end at another edge boss (3), and place electric heating weldment (4) between the superposed surfaces of two boss, and the end boss section butt joint that makes a face raised head face that connects the edge be connected the edge with another forms one side seam (5), a face boss section that connects the edge be connected the edge with another end raised head face and docks formation one end seam (6);
C, to electric heating weldment (4) energising heating, make the two boss face fusions of being close to the electric heating weldment;
D, the certain pressure of employing pressurize to the superposed surfaces of two boss, make two superposed surfaces of fusing be bonded as one by electric heating weldment (4);
E, remove pressure after cooling, the electric heating weldment is had one's hair trimmed.
8, the preparation method of welding plastic plates according to claim 7 is characterized in that: described electric heating weldment (4) is electric heating sheet metal or heating wire.
9, the preparation method of welding plastic plates according to claim 2 is characterized in that: described electric heating sheet metal is provided with aperture.
10, the preparation method of welding plastic plates according to claim 9 is characterized in that: described polylith plastic plate thickness equates that the two face boss (2) that connect the edge equate with plastic plate thickness with end boss (3) thickness sum; Plastic plate is gold stamping formica plate, decorative pattern formica plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018076 CN1883924A (en) | 2006-07-06 | 2006-07-06 | Welded plastic board and welding method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018076 CN1883924A (en) | 2006-07-06 | 2006-07-06 | Welded plastic board and welding method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1883924A true CN1883924A (en) | 2006-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610018076 Pending CN1883924A (en) | 2006-07-06 | 2006-07-06 | Welded plastic board and welding method therefor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996793A (en) * | 2012-11-27 | 2013-03-27 | 中国五环工程有限公司 | Metal wound gasket component, metal wound gasket, inner ring and centering ring |
| CN108278421A (en) * | 2018-03-22 | 2018-07-13 | 冯光淑 | Assembly type plastic pressure pipe, production mould, production method and plastic plate, piping lane |
-
2006
- 2006-07-06 CN CN 200610018076 patent/CN1883924A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996793A (en) * | 2012-11-27 | 2013-03-27 | 中国五环工程有限公司 | Metal wound gasket component, metal wound gasket, inner ring and centering ring |
| CN102996793B (en) * | 2012-11-27 | 2016-03-30 | 中国五环工程有限公司 | Spiral wound gaskets assembly and spiral wound gaskets, inner ring, centering ring |
| CN108278421A (en) * | 2018-03-22 | 2018-07-13 | 冯光淑 | Assembly type plastic pressure pipe, production mould, production method and plastic plate, piping lane |
| CN108278421B (en) * | 2018-03-22 | 2023-12-19 | 冯光淑 | Assembled plastic pressure pipe, production die, production method, plastic plate and pipe gallery |
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