CN110385925A - A kind of formula and technique of the application of fruits and vegetables screen printing - Google Patents
A kind of formula and technique of the application of fruits and vegetables screen printing Download PDFInfo
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- CN110385925A CN110385925A CN201810336767.XA CN201810336767A CN110385925A CN 110385925 A CN110385925 A CN 110385925A CN 201810336767 A CN201810336767 A CN 201810336767A CN 110385925 A CN110385925 A CN 110385925A
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L35/00—Food or foodstuffs not provided for in groups A23L5/00 – A23L33/00; Preparation or treatment thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0023—Digital printing methods characterised by the inks used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0035—Uncoated paper
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses the formulas and technique of a kind of application of fruits and vegetables screen printing.The present invention is basic material with natural fruit and vegetables, and the form of various fruits and vegetables food materials texts or pattern is printed onto substrate by the substrate for making the similar paper of colorful frivolous softness by way of screen printing.It solves the case where previous needs wooden paper, reduces environmental pollution.Fruits and vegetables silk-screen plate prints production process: fruits and vegetables pretreatment (cleaning peeling) shortening, which beats fine and soft raw material mixing one slurrying, one base sheet and scrapes mould one and air-dry one screen printing one of demoulding and air-dry one, to be packed.
Description
Technical field
The present invention relates to print field, more specifically for, in particular to a kind of formula of fruits and vegetables screen printing application
And technique.
Background technique
Paper and printing are flooded with modern society, and text, for pattern because there is paper, the life of let us is more beautiful
It is wonderful.The various packagings of daily life have not only beautified commodity, while also becoming the medium of information transmitting.But various packaging paper bags
For mounted box also in the energy of consumption the Nature, it is protecting field that more and more people, which participate in the activity of zero discarded zero rubbish,
Ball goes out a widow's mite.
Fruits and vegetables are exactly the abbreviation of fruits and vegetables.Refer to edible fruits and vegetables, is food relative to meat
One classification.
Fruits and vegetables main chemical compositions mainly include the following types:
Carbohydrate
Carbohydrate: mainly glucose, fructose and sucrose, followed by arabinose, mannose and sorbierite, mannose etc.
Sugar alcohol.
Starch: (C8H10O5) 2+nH2O --- > nC6H12O6
Cellulose and hemicellulose: the main component of plant cell wall not by human consumption, but has the work for promoting stomach
With.
Pectin substance: protopectin --- > cellulose+pectin --- > methanol+pectic acid --- > hexose+pentose+D- gala
Uronic acid
Organic acid
Malic acid: more with the peach of the apple of pomaceous fruit, pears and kernel approaches, apricot, cherry equal size in fruit.Fruits and vegetables
In it is more with lettuce, tomato content.
Citric acid: for main organic acid contained by Citrus fruit.
Tartaric acid: for the main organic acid contained in grape therefore sour this of grape claims.
Oxalic acid: being a kind of organic acid generally existing in fruits and vegetables.Content is more in spinach, bamboo shoots vegetables, in fruit
Content is few.
Nitrogen substance
Wherein important is protein and amino acid, in addition there are amide, ammonium salt, nitrate and nitrite etc..
Tanning material
(tannin) has constringent astringent taste, plays an important role to the flavor of fruits and vegetables and its product.It is universal in fruit
In the presence of content is less in vegetables.In process, it to the fruits and vegetables containing tannin, such as deals with improperly, can often cause various differences
Discoloration.
Glycoside
Amarogentin:
C20H27NO11+2H2O→2C6H12O6+C6H5CHO+HCN
Solanine glycosides:
C45H73O15N+3H2O→C27H45ON+C6H12O6+C6H12O6+C6H12O
Sinigrin:
C10H16NS2KO7+H2O→CSNC3H5+C8H12O6+KHSO4
Hesperidin:
C26H34O15+2H2O→C16H14O6+C6H12O6+C6H12O5
Coloring matter
Fat-soluble pigment (plamochromic pigment):
Chlorophyll (green)
Carotenoid (orange): mainly including carrotene, lutein, lycopene
Water colo(u)r (vacuole pigment)
Anthocyanidin (red, Lan Dengse)
Xanthin (yellow)
Vitamin
Vitamin C (ascorbic acid): being widely present in fruits and vegetables, and the content in pericarp is significantly larger than pulp, is soluble in
Water is stablized in acid solution or the biggish liquid glucose of concentration than in alkaline solution.
Vitamin B1 (thiamine): content is 0.1-0.2 milligrams of % in fruits and vegetables.It is stable in acid condition, it is heat-resisting, in alkali
It is highly prone to destroy under the conditions of property.
Vitamin A (antixerophthalmic vitamin):
C40H56+2H2O→2C20H20OH
Aromatic substance
Apple oil: pentyl acetate, amyl caproate etc.
Peach oil: the certain herbaceous plants with big flowers alcohol ester such as formic acid, acetic acid, valeric acid, caproic acid
Lemon oil: citral, two aldehyde C-9 of octanal, limonene
Orange oil: certain herbaceous plants with big flowers aldehyde, citral octanol
Tangerine peel oil: citral, nerol
Garlic oil: curing dipropyl sulfide
Onion oil: allyl propyl disulfide etc.
Celery oil: celery oil propyl ester, citral etc.
Grease type
Grease: grease is present in the seed or pericarp of plant more, for the primary raw material for extracting vegetable fat.Be glycerol and
Higher fatty acids is formed by ester, not soluble in water, is dissolved in the various organic solvents such as hydro carbons, alcohols, ketone, ethers and esters.
It is cured: often have a thin layer of wax on the stem of plant, leaf and fruit surface, its main component be higher fatty acids and
High alcohol institute group
At ester.
Minerals class
Contain various minerals, such as calcium, phosphorus, iron, magnesium, potassium, sodium, iodine, aluminium, copper in fruits and vegetables.They are with sulfate, carbon
Hydrochlorate or the salt in conjunction with organic matter exist.
Enzyme
Oxidizing ferment: phenolase, ascorbic acid oxidase, catalase and peroxidase etc..
Hydrolase: pectase, amylase, protease etc..
What meaning do fruits and vegetables have to people's lives now? this will mention the characteristics of fruits and vegetables.
The main component of fruits and vegetables is some vitamins, inorganic salts, biological enzyme and plant fiber necessary to human body, in fruits and vegetables
The content of protein and fat is less.In this way, fruits and vegetables just have outstanding meaning to people's health, it is well known that
Current people's lives are horizontal high, and fat and protein content are higher in the staple food eaten, in this way, not only increasing the organ of human body
Burden, also making people, virtually weight greatly increases, the bodily form become it is corpulent, such people just to this variation a little not
It is subjected to, especially Ms, so, the importance of fruits and vegetables becomes big quickly, or even has risen fruits and vegetables and lost weight this
One new topic has also gone out website that a collection of outstanding fruits and vegetables diet products are recommended, such as fruits and vegetables weight-reducing net etc..
Does not is not it to advocate low-carbon life in addition, eating the carnivorous destruction that can also be reduced to the earth less? eat fruits and vegetables is exactly pair more
Low charcoal is lived best support.Meanwhile reduction is massacred, and can be conducive to pursue the gentle of heart, why not do it for we?
The effect of fruits and vegetables is what more, and let us absorbs water fruits and vegetables more, and nature is reached during diet and is subtracted
Fertilizer, and environment protection health.Really have a lot of advantages.
In fact fruits and vegetables in addition to human health favorably other than, also because containing various organic acids, aromatic substance and each in fruits and vegetables
Kind pigment composition also has important meaning, collocation fruits and vegetables appropriate in diet to the taste for reconciling people, and people can cook
Various tastes, the dish to look good, smell good and taste good out, in this way, not only having achieved the purpose that Weight-reducing health, but also meet gourmet's luck, what it is happy without
For！
Fruits and vegetables are our essential foods, wherein containing a large amount of vitamin, but are generally all difficult long-term storage.
But the life for facilitating us teaches you are several to recruit the method for being suitble to storage.
One, low temperature storage method
The principle of low temperature storage method is to inhibit the breeding of microorganism by the effect of low temperature, delays the oxidation of fruits and vegetables and rots
Speed.In this way, fruits and vegetables still have some microorganisms when continuing to breed or occur atrophy, therefore storing in storage period
Between it is shorter.But this method is still largely using both at home and abroad.
Two, low pressure preservative
This preservative is to be reduced to the oxygen content in storage air by decompression to maintain repertory bottom line
The needs of breathing minimize a series of consumption and variation caused by repertory metabolism, to reach insurance
Purpose.
Three, air control storage
Its principle is the gas componant by changing storage environment, if filling arbon dioxide (or nitrogen) is storage environment
Oxygen content is down to 3% by 21%, and carbon dioxide content is increased to 3% or more by 0.03%, and the breathing for reaching limitation fruits and vegetables is strong
Degree, delays its aging and metamorphic process.The advantages of this preservative is can to extend fruit vegetables storing period.According to controlled atmosphere principle, state
It is inside and outside to have the storage practice for having developed several simplicity: plastic-film-pouch, plastic tent air conditioned storage, silicon air conditioned storage, film
Preservative, Irradiation preservation method, chemical storage method etc..
Ingeniously remove remains of pesticide
The method that generally we remove vegetables and fruits remains of pesticide be exactly use bubble, as soon as recent studies on discovery, with saleratus power
The chlorine in remains of pesticide and tap water can be removed.One soupspoon of saleratus power is soaked, and water becomes micro- yellow color, then fruit and vegetable
Put in cleaning, and impregnating like this 2 to 3 minutes can.Saleratus power can not only can also go to dechlorinate except pesticide, and expert says it
This is very simple in fact, and saleratus power is exactly sodium hydrogen carbonate powder in fact, is put into inside tap water, can become with chloropexia electronegative in water
At sodium chloride, that is, salt, so this solves the problems, such as tap water chlorine poison.
Come to be exactly hydrogen again, hydrogen is positively charged to be added to the water and can become OH week-base water in conjunction with electronegative hydrone O2, general big
The pesticide of part is all acid, therefore in week-base water and except acid, moreover it is possible to the pesticide for accelerating removal to be attached on vegetables and fruits.Little Su
Powder is beaten there are one magical effect, before Scalded Green Vegetable plus a bit, chlorophyll can be prevented to be lost, hot green vegetables ratio less likely turns yellow.
In order to avoid the harm of remains of pesticide, certificate of origin is preferably chosen or by the nuisanceless, green, organic of certification
Fruits and vegetables, and what is be consistent with season answer season fruits and vegetables.
In order to reduce the harm of remains of pesticide, the dirt of fruit and vegetable surfaces can be first rinsed with clear water, then crosses fruit with clear water lid
Vegetable is impregnated 30 minutes or so, it is also possible to which alkaline rice washing water impregnates 5~10 minutes containing detergent or the water in a small amount of alkali face.If
The pesticide residue of fruits and vegetables is difficult to handle, and can put it into 65 DEG C or so of warm water and impregnate 1~3 minute.The fruits and vegetables of belt leather, can be first
It is removed the peel after cleaning.
It can pre- myopic-preventing fruits and vegetables
In recent years, west nutritionist was furtherd investigate has opened this answer to a riddle finally.Originally near-sighted generation and one
The nutriment intake of kind entitled " lutein " is very few to matter a lot.
Lutein belongs to " carotenoid ", its content in fresh green vegetables and cedra fruits is higher.According to scientist
Research, lutein has important protective effect to " macula lutea " in retina, easily caused as lacked lutein if macular degeneration and
Eye-blurred.
Eat the anti-vision degeneration of citrus more
Rural area child due to eating the green vegetables for directly adopting to come in ground daily, therefore lutein intake is very abundant.And
City child usually eats high protein, high-nutrition food, seldom eats fresh green vegetables, therefore lutein intake is accordingly than rural area
Child's much less.Here it is the main reason for causing rural and city children's eyesight greatest differences [1]
In view of this, nutritionist suggests: cedra fruits should be eaten more daily, prevent vision degeneration.
Fruits and vegetables not washed before putting refrigerator
The dish that the people for liking clean would generally will buy washes, or even cuts and be put into refrigerator, sanitary freshness-retaining is felt, when needing
Taking out can use, but the way of " exquisite " has violated avoiding greatly for storage food.
General fruit and vegetable surfaces can all have coating of wax matter to can protect it not by the infringement of microorganism, but can destroy this after cleaning
Layer wax, enables bacterium be easier to enter inside fruits and vegetables, causes to go bad, if thinking that dish root all too is dirty, can slightly cut
Root with soil refills box storage.If having to wash, is sealed again after just moisture being waited to drain completely and be put into refrigerator, washed fruit,
It after being taken out from refrigerator, also to clean again, because surface may generate nitrite, and clean in storing process
It can exactly be removed.
12 kinds of fruits and vegetables are easiest to be contaminated
Non-profit organization EWG compared making nearly agricultural product by american agriculture office and Food and Drug Administration
After 43000 test datas, the fruits and vegetables of " 12 is big dirty " and " 12 is big clean " have been issued.
12 kinds of pesticide pollutions vegetables and fruits (with the sequence of seriously polluted degree, coming the most dirty of foremost) the most serious are as follows:
Peach, apple, pimento, celery, nectarine, strawberry, cherry, pears, import grape, spinach, romaine lettuce, potato.
12 kinds of contaminated most light vegetables and fruits (sort by clean level, foremost most clean) are as follows: onion, butter fruit, cold
Freeze corn, pineapple, mango, asparagus, frozen peas, Kiwi berry, banana, cabbage, broccoli, pawpaw.
The above results show that consumer can be by way of avoiding selecting dirty vegetables and fruits, and the insecticide of reduction nearly 90% is taken the photograph
Enter, the people for eating 12 big dirty water fruits averagely takes in 15 kinds of different insecticides daily, and only eats the people of 12 big clean vegetables and fruits, puts down
The type of daily ingestion of insecticide is no more than 2 kinds.
Expert advice buys organic products when ranking the vegetables and fruits in " 12 is big dirty " list choosing as far as possible, if can't buy or
Person feels too expensive, pays attention to having to carefully scrub clean before consumption, and conscientious cleaning can reduce by 1/3 to 1/2 desinsection
Agent intake.
In recent years, various patterns were printed on wafer with edible pigment, then the mode of decorative product is public
Received, novel form, moulding has distinct individual character, and pattern is lively, very by the welcome of young man.Also there are more people simultaneously
, because the reason of artificial color, then selecting to use the product of fresh fruit flower decoration, this kind of products is in manufacturing process
In can process less as far as possible, retain color nutrition and the taste of natural food materials, health with product-forming on reach closer to nature
Balance.
Summary of the invention
For the pollution environment for solving the problems, such as paper and printing, the invention discloses a kind of applications of fruits and vegetables screen printing
Formula and technique.The present invention is basic material with natural fruit and vegetables, makes the substrate of the similar paper of colorful frivolous softness, is led to
The form of various fruits and vegetables food materials texts or pattern is printed onto substrate by the mode for crossing screen printing.It solves previous
Needs wooden paper the case where, reduce environmental pollution.
Fruits and vegetables silk-screen plate prints production process: fruits and vegetables pretreatment (cleaning peeling) shortening beats fine and soft one system of raw material mixing
It starches a base sheet and scrapes the air-dried packaging of one screen printing one of an air-dried demoulding of mould one.
To achieve the goals above, the invention discloses a kind of formulas of fruits and vegetables screen printing application, by following raw material
At being grouped as: material 1: wax gourd fruit fine and soft 100 grams, CMC2 grams, 2 grams of seaweed glue, 10 grams of granulated sugar；Material 2: the fine and soft 100 grams of fine jades of wax gourd fruit
2 grams of rouge；Material 3: 40 grams of white granulated sugar, 5 grams of water of 20 grams of glucose syrup.
Formula is scientific and reasonable for this, does not add pigment, all using natural food materials, and draws materials conveniently.
The invention also discloses the techniques of fruits and vegetables screen printing application, comprise the steps of:
Material 1) granulated sugar is uniformly mixed with glue class, wax gourd fruit young pilose antler is added and mixes thoroughly, heating keep 45~60 degree it is spare.
Material 2) wax gourd fruit young pilose antler and agar mixes thoroughly and is heated to 98~100 degree, and holding temperature is spare.
Material 3) mix thoroughly after be heated to 120~130 degree, be cooled to 90~100 degree, material 2 be added) mix thoroughly to no sugar,
Material 1 is added)
Remove bubble removing: slurry placement, which is maintained in a vacuum drying oven under the negative pressure of 0.05MPa, carries out degasification, and the time 2~
15 minutes, how much the time is adjusted flexibly according to slurry, the slurry after degasification is kept for 45~60 degree of temperature, is spread to a thickness of 1 millimeter
Thin slice.
60 degree wind furnace 20~30 minutes or 20~25 degree of room temperature, 30~45%RH of humidity, air-dry 5 hours, substrate
Paper.
The technique does not add artificial chemistry preparation, does not need professional equipment, simple, easy to learn, practical.
Fruits and vegetables base sheet product standard:
1) base sheet is before toasting with a thickness of 1 millimeter, and thin and thick is uniform, is calculated after drying according to weight, and dehydration rate is
Between 46.8%~50.3%.
2) rate 65%~68% is made in wax gourd fruit young pilose antler, and the mode that is made is that clear water is cooked after fresh wax gourd is peeled and pulped or steams
Crushed after ripe wax gourd fruit it is fine and soft, if going to carry out production effect after juice 20%~30% according to formula with the fruit young pilose antler that clear water is cooked
Fruit is more preferably.
3) agar in material selects gel strength in the agar of 1200g/cm2 or more, can make and meet this hair out
Bright product.
Each mill base material of screen printing
Slurry therewith is consistent with base sheet slurry preparation method when printing, and following discloses are extracted red from natural flowers tsaoko vegetable
The natural pigment of extraction is added in base sheet slurry, pattern can be obtained by color, yellow, the method for blue natural pigment
Required various colors complete monochromatic or polychrome multiple printing finished product in conjunction with the mode of screen printing.
Below table is the extraction data of reddish yellow Lan Sanse natural pigment:
Points for attention:
1, natural pigment is in slurry preparation process, with base sheet material 1) partially mix thoroughly heat preservation it is spare, remaining production
Mode is consistent.
2, black paste can be added natural edible bamboo charcoal powder and be made.
3, green slurry can with butterfly Tofu pudding blue and cape jasmine yellow hue and.
4, orange slurry can with beet red and cape jasmine yellow hue and.
5, purple slurry can with butterfly Tofu pudding blue and beet red color tone and.
Five, screen printing process
Silk-screen plate makes each one printing one of mill base material preparation of base sheet preparation one and air-dries a packaging
1) monochromatic or more editions silk-screen plates of polychrome are made according to pattern with computer software, meshcount is 60 mesh, silk screen material
Matter is nylon yarn, and screen frame material is hollow aluminum alloy material.
2) prepare base sheet air-dry it is spare to data demand.
3) each mill base material is mixed colours spare according to pattern requirement.
4) silk-screen plate screen frame is fixed in storing apparatus, base sheet is positioned, and scraper plate is by each mill base material from silk screen
One end of version, with the strength of appropriateness, speed and angle are scraped to the other end, complete the first color of first pass, printing slurry with a thickness of
0.3~0.4 millimeter, if polychrome, parched to first pass color, be further continued for it is of the same colour under next version, until complete graphic-print.Polychrome
During chromatography, the accurate positioning of each edition pattern is paid attention to.
5) it 20~25 degree of drying temperature, 30~45%RH of humidity after printing, can be carried out to a preceding slurry drying next
Secondary printing, until completing pattern printing, into air-dried program, final products water content is 16% or less.
6) after completing a version printing, silk-screen plate answers timely soaking and washing, it is ensured that completely without slurry adhesion, uses the longevity to extend
Life.
7) there should be the material for meeting food safety of support product as support, vacuum opaque packaging when packing after air-drying
Or it is filled with the opaque packaging of nitrogen, more preferably to protect the nutritional ingredient and color of product.
Preserving type: it is protected from light 20 degrees Celsius of room temperature of sealing or less and saves 6 months
This product application: 1, the product that the present invention makes, frivolous softness, color is simple and elegant, light taste, will can appoint according to demand
What pictograph makes silk-screen plate with computer special-purpose software, in such a way that each mill base material of natural food materials production is by printing, uses
The form of paper shows, and not only conforms with the theory of environment protection health instantly, and more various packaging materials for food provide one more
A selection.
2, the product that the present invention makes, manufacture craft is simple, and cost is relatively low, and graphic-print content is flexible and changeable, achievable
Various customization patterns.
3, the product that the present invention makes, acts not only as the surrounding edge of ordinary butter cake, mousse cake, moulding cake
The one-piece dress of (Barbie doll), the exquisite coat of cake volume, the decoration of exquisite dessert, the appearance beautification of bread.It more can be according to enterprise
Industry need, print exclusive mark, become the material of direct encasing food, during edible can directly with the food of package one
It rises and eats, further avoid the generation of packaging waste
The formula and technique of a kind of fruits and vegetables screen printing application as described above, it is characterised in that: in the formula
The natural heat low nutrition of raw material health is abundant.
The formula and technique of a kind of fruits and vegetables screen printing application as described above, it is characterised in that: in the technique
Step production is simply consumed energy low.
The formula and technique of a kind of fruits and vegetables screen printing application as described above, it is characterised in that: a kind of fruits and vegetables
The formula and technique of screen printing application are using efficient and convenient.
The beneficial effects of the present invention are:
Without using synthetic food color, the safety of food is improved, the production method is simple, easy to learn, practical, materials side
Just, production of being in may be implemented.
Specific embodiment
Embodiment
The food materials that needs are prepared are ready to.Material 1: wax gourd fruit fine and soft 100 grams, CMC2 grams, 2 grams of seaweed glue, 10 grams of granulated sugar；
Material 2: wax gourd fruit is 100 grams 2 grams of agar fine and soft；Material 3: 40 grams of white granulated sugar, 5 grams of water of 20 grams of glucose syrup.
Material 1) granulated sugar is uniformly mixed with glue class, wax gourd fruit young pilose antler is added and mixes thoroughly, heating keep 45~60 degree it is spare.
Material 2) wax gourd fruit young pilose antler and agar mixes thoroughly and is heated to 98~100 degree, and holding temperature is spare.
Material 3) mix thoroughly after be heated to 120~130 degree, be cooled to 90~100 degree, material 2 be added) mix thoroughly to no sugar,
Material 1 is added)
Remove bubble removing: slurry placement, which is maintained in a vacuum drying oven under the negative pressure of 0.05MPa, carries out degasification, and the time 2~
15 minutes, how much the time is adjusted flexibly according to slurry, the slurry after degasification is kept for 45~60 degree of temperature, is spread to a thickness of 1 millimeter
Thin slice.
60 degree wind furnace 20~30 minutes or 20~25 degree of room temperature, 30~45%RH of humidity, air-dry 5 hours, substrate
Paper.
The embodiment of the present invention is explained in detail above, but the invention is not limited to above-mentioned embodiment party
Formula, in the knowledge of one skilled in the relevant art, the present invention can also make many variations.It is all for of the invention special
Inside the protection scope of benefit.
Claims (5)
1. a kind of formula and technique of the application of fruits and vegetables screen printing, it is characterised in that: be made of following material composition: material 1:
Wax gourd fruit fine and soft 100 grams, CMC2 grams, 2 grams of seaweed glue, 10 grams of granulated sugar；Material 2: wax gourd fruit is 100 grams, 2 grams of agar fine and soft；Material 3: white
40 grams of granulated sugar, 20 grams of glucose syrup, 5 grams of water.
2. a kind of formula and technique of the application of fruits and vegetables screen printing, which is characterized in that comprise the steps of:
Material 1) granulated sugar is uniformly mixed with glue class, wax gourd fruit young pilose antler is added and mixes thoroughly, heating keep 45~60 degree it is spare.
Material 2) wax gourd fruit young pilose antler and agar mixes thoroughly and is heated to 98~100 degree, and holding temperature is spare.
Material 3) mix thoroughly after be heated to 120~130 degree, be cooled to 90~100 degree, material 2 be added) mix thoroughly to no sugar, be added
Material 1)
Remove bubble removing: slurry placement, which is maintained in a vacuum drying oven under the negative pressure of 0.05MPa, carries out degasification, and 2~15 points of the time
How much clock is adjusted flexibly the time according to slurry, and slurry after degasification is kept for 45~60 degree of temperature, spreads to thin with a thickness of 1 millimeter
Piece.
60 degree wind furnace 20~30 minutes or 20~25 degree of room temperature, 30~45%RH of humidity, air-dry 5 hours, base paper
?.
3. the formula and technique of a kind of fruits and vegetables screen printing application according to claim 1, which is characterized in that described to match
The natural heat low nutrition of raw material health in side is abundant.
4. the formula and technique of a kind of fruits and vegetables screen printing application according to claim 1, which is characterized in that the work
Step production in skill is simply consumed energy low.
5. the formula and technique of a kind of fruits and vegetables screen printing application according to claim 1, which is characterized in that described one
The formula and technique of kind fruits and vegetables screen printing application are using efficient and convenient.
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| CN105942332A (en) * | 2016-04-28 | 2016-09-21 | 马鞍山菌菌食品科技有限公司 | Compound fruit and vegetable nutritional vegetable paper and preparation method thereof |
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| CN1586257A (en) * | 2004-08-10 | 2005-03-02 | 上海俊龙食品有限公司 | Transfer paper for food production |
| US8847123B2 (en) * | 2008-08-11 | 2014-09-30 | Kedem Llc | Assembly for cooking elongated food products |
| CN102715602A (en) * | 2012-05-28 | 2012-10-10 | 李财兴 | Edible picture rice paper and preparation method of edible picture rice paper |
| CN105029269A (en) * | 2015-07-24 | 2015-11-11 | 青岛文创科技有限公司 | Making method for nutritional type vegetable paper |
| CN105942332A (en) * | 2016-04-28 | 2016-09-21 | 马鞍山菌菌食品科技有限公司 | Compound fruit and vegetable nutritional vegetable paper and preparation method thereof |
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