Background technology
The repairing of ancient books, paper document is actually repairs damaged paper, traditional method for repairing and mending paste is adhesive, mainly comprise: boxhole, filling-up hole, take off mount, lining, this method has wastepaper with characters written or printed on it to open just to one side to work, to the two-sided paper that has word, can only hang back.The paper of severe acidification embrittlement is being carried out after depickling and lining consolidation process simultaneously, although can play the effect that certain prolongation is preserved, but for these ancient books, the permanent preservation of paper document is had higher requirement again: in temperature, humidity, air quality, the aspects such as ultraviolet ray have all proposed high requirement, the running cost of library's cost great number spends and preserves these ancient books on the one hand, precious paper document, reader cannot obtain the books of oneself wanting on the other hand, harsh collected books condition has affected ancient books, the circulation of precious paper document, make it to become the main cause of hiding and do not circulate.Under the collected books condition of this harshness, repairing personnel's quality and the use of patching material of the paper document to ancient books, preciousness also all propose very high requirement.Paste is by flour or starch, to add water to boil and form, and has used paste in mending course, if improper storage, make page easily mouldy, damage by worms, embrittlement.Ancient books, paper document need to repair again, must take off lining and mount with de-, and such operating process is every to be repeated once, and page paper is just caused once to fatal damage.Traditional method for repairing and mending to ancient books, paper document in the future security bring certain hidden danger.And vacuum repairing method is a kind of pure physical method, get rid of chemicals: the use of paste, ancient books, the paper document through vacuum, repaired are repaired as needed again, as long as remove vacuum, repair and remove, ancient books, paper document paper are mended material with lining and are returned back to the state before repairing, and original physical property of repaired paper remains unchanged, and invertibity reaches many times.Ancient books page, paper document are kept under vacuum state, have completely cut off natural environment all impacts on paper, and paper is under anaerobic state, and security is improved.Vacuum patching technique, equipment are simple, easy to operate.Vacuum patching expense is low, especially for the individual of hobby collected books, and the collected books condition having because of not possessing full-time library, vacuum patching is definitely to repair and the effective method of Protection of Ancient Books.
Summary of the invention
The object of the invention: be to provide a kind of method pure physics, high security, high reversible repairing ancient books, paper document.
For realizing vacuum patching, repair the object of ancient books, paper document, ancient books, paper document vacuum repairing method, carry out according to following step:
The repairing of ancient books, one side pair of pages printing sheets: (1) paper carries out depickling by the limewash method of embathing, wherein the concentration of limewash is take mass percent as 0.01~0.17%, depickling paper after treatment is through drying in the shade or flattening processing, the paper of handling well carries out sterilization with nitrogen bactericidal assay before enforcement vacuum is repaired, (2) ancient books of needs being repaired, the page paper of one side pair of pages fold by original folding line, the paper close with page in therebetween, with hand papercutter, cut the part that exceeds page, the individual sheets being printed on one side is directly used lining paper liner; (3) vacuum packing machine can produce certain heat when vacuum packaging is sealed, when paper is put into vacuum packaging bag, the folding line limit of the page paper that needs are repaired is near one side of vacuum packaging bag, the margin of former page is pointed to vacuum and is repaired sealing limit, the damage minimum of the heat producing while sealing like this to page paper; The vacuum packaging bag of having put into page is placed in to vacuum packing machine, vacuumizes and carry out vacuum repairing, control vacuum between 1000 handkerchief~0.1 MPas.
Wherein said nitrogen bactericidal assay, concrete operations are that the pilling paper sheets of handling well is neatly put into nitrogen disinfection tank, and nitrogen injection is forced into 1~3 kilogram, and pressurize 2~3 hours, completes sterilization.
Ancient books, paper document vacuum repairing method, or carry out according to following step:
The repairing of single-page double-sided printing sheets: (1) uses the vacuum packaging bag of 6~10 of thickness, cut broadside, just become transparent gasket material, with hand papercutter, cut the part that exceeds page, pack vacuum packaging bag into, put into vacuum packing machine and vacuumize and carry out vacuum repairing, control vacuum between 1000 handkerchief~0.1 MPas; (2) complete the Vacuum Package page of repairing, on sealing limit, with small punching machine, get carefully binding hole, Vacuum Package can not be done broken, (3) while binding, used loose-leaf, the effect of easy-to-read has been played in loose-leaf, and reader can borrow by single page, and a book can be simultaneously for many people, once Vacuum Package is run-down, only need single page to repair.
Advantage of the present invention: the present invention is a kind of method for repairing and mending of pure physics, in mending course, got rid of the use of paste, except thering is high security, high invertibity, outside repair technology, equipment is simple, easy to operate, expense is low advantage, also have at ancient books, paper document simultaneously and implement in mending course, repairing personnel do not need the advantage of too high professional operation skill.
The specific embodiment
Vacuum patching is to utilize vacuum principle, and the paper that repair is put into vacuum bag together with lining benefit material, take atmospheric pressure as pressure, does not need sizing, and the paper of ancient books, paper document just can be mended material with lining and closely be coupled to each other.Ancient books, precious paper document page are stored under vacuum state simultaneously, natural environment all impacts on paper have been completely cut off, paper is under anaerobic state, the preservation of the paper document of ancient books, preciousness does not need harsh collected books environment, also can be preserved for a long time, allow security reach maximum.As long as remove vacuum, to repair and remove, ancient books, paper document paper are mended material with lining and are returned back to the state before repairing, and original physical property of repaired paper remains unchanged, and invertibity reaches many times.
Patching material: comprise vacuum seal pack, serve as a contrast and mount material.The vacuum packaging bag that vacuum seal pack is 6 to 10 wall thickness of high-performance with certain broadside, the width on limit is 1~5 millimeter, design broadside is for when flipping, and plays the effect of protection Vacuum Package page.For packing particularity, packaging bag adopts far infrared sealing device to manufacture, accomplish to leak gas, high transparent, sealing is level and smooth, bonding firm, no matter laterally, longitudinally will reach the standard of certain pressure the feature of high temperature resistant, anti-high pressure,, also must possess good TENSILE STRENGTH, elongation at break simultaneously, in raw material, add antioxidant and ultraviolet (UV) resistant agent, reached the effect of long-term preservation.Lining is mounted material: while repairing ancient books, using the paper close with ancient books paper, is mainly that to give birth to rice paper be main, the copy paper of 80 grams for the paper document of one side single page, one side pair of pages printing sheets.It is transparent gasket material that the lining of two-sided single page is mounted material, transparent gasket material be with the vacuum packaging bag of 6~10 of thickness cut broadside and form high transparent membrane.
Repair apparatus: small size vacuum packaging machine, small punching machine.Small size vacuum packaging machine is used for vacuumizing, and allows repaired paper and lining mount material and combines closely, and repaired paper, lining mount material and vacuum seal pack forms Vacuum Package page.Small punching machine seals the punching on limit for Vacuum Package page, thereby makes Vacuum Package page become loose-leaf Vacuum Package page.
Embodiment 1: edge Mrs lotus work, Dalian book supplier society composes and prints, the repairing how the < < of 24 years second editions of the Republic of China builds the happy > > of family mono-book, this book is favorites product, this book is by 12 pages, front cover, title page, catalogue page, 222 pages of literary composition content pages, back cover, copyright face form.Because lack effective keeping measure, cord complete rupture, paper embrittlement, serious cracking, be covered with mildew, become 12 pages of page in bulk, particularly front cover, title page, catalogue pages, after back cover, copyright face, 20 pages of paper embrittlement are more serious, by the serious misrun of spine place paper, single-page double-sided printing sheets cannot paper using be mounted lining, must topped many word if mounted with paper gasket, and vacuum patching is more satisfactory method for repairing and mending.Book is splitted into individual page, page paper carries out depickling by the saturated limewater method of embathing of clarification, the time of embathing is 15 minutes, embathe the paper clear water rinsing twice after depickling, be then placed on blotting paper and dry in the shade, the paper drying in the shade is with pressing book platform to flatten, flatten the pilling paper sheets of processing and neatly put into nitrogen disinfection tank, nitrogen injection is forced into 1~3 kilogram, and pressurize 2~3 hours, completes sterilization.Completing the paper that depickling, sterilization need repair, be placed on transparent gasket material, with hand papercutter, cut the part that exceeds page, pack in 6 thick vacuum packaging bags, the margin of former page is pointed to the sealing limit that vacuum is repaired, for avoiding heating in vacuum when sealing to cause the adhesion of vacuum packaging bag and repaired page, the minimum range of the sealing inner edge that page is repaired from vacuum must not be little 5 millimeters, putting into vacuum packing machine vacuumizes, enforcement vacuum is repaired, and vacuum is 1000 handkerchief~0.1 MPas.Transparent gasket material be with the vacuum packaging bag of 6~10 of thickness cut broadside and form high transparent membrane.The sealing hem width degree that vacuum is repaired is 10~20 millimeters, on sealing limit, with small punching machine, gets carefully binding hole, Vacuum Package must not be done broken.Book is distributed into two books by loose-leaf method.Because the paper of repaired page has been kept under vacuum state, completely cut off natural environment all impacts on paper, paper is under anaerobic state, do not need harsh collected books environment, also can be preserved for a long time.Security is improved.As repaired again, as long as remove vacuum, to repair and remove, all return back to the state before repairing, and original physical property of repaired paper remains unchanged, and invertibity reaches many times.
The embodiment < < Mao Zedong selected works idiomatic allusion explanation > > that 2: one in February, 968, Changzhou section office of steel plant the revolutionaq masses reprinted, this book is paraffin paper mint-mark basis, the printing of one side pair of pages, bookbinding is staple, paper embrittlement, multipage breakage also has unfilled corner phenomenon, cannot normally browse, this book is collected in special culture shop, somewhere, for convenience of visiting visitor, browse, in repair process, strictly follow security and invertibity principle, use vacuum patching to repair, remove staple, book is splitted into individual page, the depickling of page, sterilization operation is with reference to the depickling in embodiment 1, sterilization operation method is processed page, the page of handling well is folding by original folding line, 80 grams of copy papers in therebetween, with hand papercutter, cut the part that exceeds page, the folding line limit of the page that needs are repaired is near one side of vacuum packaging bag, pack vacuum packaging bag into, the margin of former page is pointed to vacuum and is repaired sealing limit, the vacuum packaging bag of having put into page is placed in to vacuum packing machine, having vacuumized vacuum repairs.As repaired again, remove vacuum, repair and remove.
Embodiment 3: because family tree needs are repaiied by #Shi family, former deposited < < #Shi family tree > > is lacked to necessary keeping measure, family tree paper durability has been subject to heavy damage, paper jaundice, embrittlement, could be used after < < #Shi family tree > > must repair.Because of the structure of book close with embodiment 2, repairing method is identical with the practical operation of embodiment 2, book is splitted into individual page, depickling, the sterilization operation of page are processed page with reference to the depickling in embodiment 1, sterilization operation method, the page of handling well is folding by original folding line, the proximity of mounting paper and repaired paper in order to realize lining, present case is raw rice paper in two page therebetween, with hand papercutter, cut the part that exceeds page, the page that lining is mounted is put into vacuum packaging bag, carries out vacuum repairing in vacuum packing machine.< < #Shi family tree > > after repairing by vacuum, not only resistant, moisture-proof, oil resistant, durable, and a < < #Shi family tree > > takes off loose-leaf and just can for many people simultaneously, use very convenient.