A kind of method for making of waterproof pressure-resistant carton
Technical field
The invention belongs to package packing supplies field, be specifically related to a kind of method for making of waterproof pressure-resistant carton.
Background technology
At present, carton is present in each range of packages in people's life, and it almost instead of other various packaged form such as wooden case, cloth bag, is the only selection that people pack each article.But still there is certain problem in existing carton, such as; when running into the greasy such as rainy day, snowy day, often meeting is rotted because carton makes moist and has influence on the quality of carton contents, causes damage to user; and in express transportation process; even if show to handle with care, also can, due to some unforeseen circumstancess etc., carton be caused to collide; damage the article in carton; therefore, need to study carton further, with the development need making it more can adapt to society.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of method for making of waterproof pressure-resistant carton, by adhesive successively by substrate, cushion rubber and corrugated board couple together obtained carton board, due to substrate, corrugated board has set up one deck cushion rubber therebetween, slow down the impact of external force to corrugated board, good protective effect is had for the article in the carton that carton board obtains, and substrate is provided with on cushion rubber, not direct cushion rubber to be contacted with the article in carton, in addition, plastic sheeting is laid in the outside of corrugated board, and coat water-reducible finish on a plastic film, to one deck of plastic sheeting and water-reducible finish be provided with as lateral surface when making carton, this carton is made to have good waterproof action, article in available protecting carton.The method for making of this waterproof pressure-resistant carton, operate comparatively simple, obtained carton has good waterproof pressure-resistant effect, and the article in available protecting carton, from the infringement of rainwater, collision, have a good application prospect, and are worthy to be popularized.
For solving the problem, the present invention specifically by the following technical solutions:
A method for making for waterproof pressure-resistant carton, is characterized in that, comprises the following steps:
Step (1), chooses substrate, at the side of substrate coating adhesive, and the upper cushion rubber identical with size of substrate of laminating, dry;
Step (2), chooses the corrugated board identical with cushion rubber size, at the side coating adhesive of corrugated board towards cushion rubber, after corrugated board and cushion rubber being fitted, dries;
Step (3), layer of plastic film is laid in the side differing from cushion rubber at corrugated board;
Step (4), sprays waterproofing coating on a plastic film, dries, obtained carton board;
Step (5), carries out separation, short, corner cut, the operation of nail case, is made into carton by the carton board in step (4).
The method for making of aforesaid a kind of waterproof pressure-resistant carton, is characterized in that, the substrate chosen in described step (1) is manila board.
The method for making of aforesaid a kind of waterproof pressure-resistant carton, is characterized in that, the cushion rubber in described step (1), step (2), step (3) is obtained by elastomeric material.
The method for making of aforesaid a kind of waterproof pressure-resistant carton, is characterized in that, the thickness of described cushion rubber is 5 ~ 15mm.
The method for making of aforesaid a kind of waterproof pressure-resistant carton, is characterized in that, the waterproofing coating in described step (4) is water-proof acrylic acid paint.
The method for making of aforesaid a kind of waterproof pressure-resistant carton, is characterized in that, also comprises step (6), and obtained carton sprays satisfactory icon.
Beneficial effect of the present invention: the method for making of a kind of waterproof pressure-resistant carton provided by the invention, by adhesive successively by substrate, cushion rubber and corrugated board couple together obtained carton board, due to substrate, corrugated board has set up one deck cushion rubber therebetween, slow down the impact of external force to corrugated board, good protective effect is had for the article in the carton that carton board obtains, and substrate is provided with on cushion rubber, not direct cushion rubber to be contacted with the article in carton, in addition, plastic sheeting is laid in the outside of corrugated board, and coat water-reducible finish on a plastic film, to one deck of plastic sheeting and water-reducible finish be provided with as lateral surface when making carton, this carton is made to have good waterproof action, article in available protecting carton.The method for making of this waterproof pressure-resistant carton, operate comparatively simple, obtained carton has good waterproof pressure-resistant effect, and the article in available protecting carton, from the infringement of rainwater, collision, have a good application prospect, and are worthy to be popularized.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
A method for making for waterproof pressure-resistant carton, comprises the following steps:
Step (1), choose substrate, at the side of substrate coating adhesive, and the upper cushion rubber identical with size of substrate of laminating, dry, the substrate chosen in this step is manila board, the famous strawboard of manila board, and it has certain intensity, for making the medial surface of casing, the size of cushion rubber needs identical with the size of substrate, this avoid the trouble of rest and reorganization cushion rubber again, only needs to carry out micro-process to it;
Step (2), choose the corrugated board identical with cushion rubber size, at the side coating adhesive of corrugated board towards cushion rubber, after corrugated board and cushion rubber are fitted, dry, namely successively substrate, cushion rubber, corrugated board are coupled together, cushion rubber is arranged on centre, what namely ensure that when carton uses is firm, has again good buffer action;
Step (3), layer of plastic film is laid in the side differing from cushion rubber at corrugated board; In above step, cushion rubber is obtained by elastomeric material, and the thickness of cushion rubber is 5 ~ 15mm.
Step (4), sprays waterproofing coating on a plastic film, dries, obtained carton board; By the design of plastic sheeting and waterproofing coating, make this carton board have good waterproof action, preferred waterproofing coating is water-proof acrylic acid paint.
Step (5), carries out separation, short, corner cut, the operation of nail case, is made into carton by the carton board in step (4).
After obtained carton, satisfactory icon can also be sprayed as required on carton, make it more attractive in appearance.
The method for making of this waterproof pressure-resistant carton, by adhesive successively by substrate, cushion rubber and corrugated board couple together obtained carton board, due to substrate, corrugated board has set up one deck cushion rubber therebetween, slow down the impact of external force to corrugated board, good protective effect is had for the article in the carton that carton board obtains, and substrate is provided with on cushion rubber, not direct cushion rubber to be contacted with the article in carton, in addition, plastic sheeting is laid in the outside of corrugated board, and coat water-reducible finish on a plastic film, to one deck of plastic sheeting and water-reducible finish be provided with as lateral surface when making carton, this carton is made to have good waterproof action, article in available protecting carton.The method for making of this waterproof pressure-resistant carton, operate comparatively simple, obtained carton has good waterproof pressure-resistant effect, and the article in available protecting carton, from the infringement of rainwater, collision, have a good application prospect, and are worthy to be popularized.
More than show and describe groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.