Common ink terminology (three)
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1. Willy oil white lake
Also known as Wei Li oil, a thinner made of aluminum hydroxide body material.
2. White oil laketine
An emulsified thinner containing a large amount of water.
3. Thickener densifier(bodying-agent)
A material used to increase the consistency of the ink.
4. Anti-staining agent anti-set-off agent
A material added to the ink to improve the smudging of the back of the print.
5. desiccant dryer
Organic or inorganic salts of metal, such as lead, cobalt, manganese, etc., and their products, which are added to the ink, can accelerate the oxidative polymerization drying of the ink. These materials are collectively referred to as desiccants, also known as drier.
6. White dry oil paste dryer
A white paste made mainly of lead salt and cobalt salt and manganese salt, which is transferred into an ink to improve the oxidative polymerization drying property of the ink.
7.Cobalt dry oil
The reddish purple pulp made of cobalt salt and oil has a stronger drying effect than the white dry oil, and is transferred into the ink to improve the oxidative polymerization drying property of the ink.
8. Anti-drying agent drying retarder
It is an auxiliaries containing an antioxidant, which has the property of suppressing or retarding the oxidative polymerization drying of the ink.
9. Poor filling
It means that the engraved gravure ink is too thick, too sticky or too thin, so that the fine lines of the printed matter are discontinuous and there is a disconnection phenomenon.
10. Fine mesh disappears image detail disappearing
Refers to the phenomenon that the stencil ink is insufficient in oiliness or the acidity of the dampening water is too high, the amount of water supplied is too large, and the fine dots in the printed product disappear.
11. Migration migration
Refers to the phenomenon that the ink on a plastic print is transferred to the back or other packaging products to cause contamination.
12. pinhole pinholing ink
It means that the ink does not properly wet the surface of the substrate and the beaded pores are exposed.
13. Sticky page blocking
It means that the ink is printed with a slow dry ink, so that the printed matter is stuck into a block.
14. Covering light bleeding when overprinting
It means that the printing uses a solvent that is not solvent-resistant. When the solvent-type varnish is covered with light, the printing of the printed matter is bleed around and the dots are blurred.
15. Throughprint strike-throngh
The ink on the fingerprint is infiltrated from the paper surface to the back of the paper and there is often an oil stain on the edge of the print.
16. Paste plate
It means that the coarse and over-viscous ink concentrates the paper dust, black skin and other particulate impurities on the printing machine on the printing machine, so that the printed mold lake is unclear.
17. dirty scumming
There are many ink stains in the non-image area of the fingerprint.
18. greasy greasing
The non-graphical area of the printing plate is not good enough, so that the lines and dots of the printed products are spread out, and the picture is not clear and incomplete. [page]
19. Floating dirty tinting
Also known as inkized water, it refers to the combination of the constituent materials of the lithographic ink and the dampening syrup, so that the non-image area of the printing plate and the printed product is slightly lightly colored.
20. Do not ink ink retreating from foumtain roller
It refers to the phenomenon that the ink amount is inconsistent or not inked at all due to the smooth transfer of the ink on the black roller during the printing process, so that the color tone of the printed product is inconsistent and shallower.
21. Deinking stripping
It refers to the phenomenon that the ink and ink balance is out of balance during the offset printing process, so that some ink on the tandem roller is replaced by water without sticking the ink.
22. crystallization crystailliation
It means that the ink is printed on the substrate because it is excessively dry, and the surface conjunctiva is too smooth, so that the ink printed on the back cannot be printed flat or completely unprinted.
23. dirty set-off
Refers to the phenomenon that the ink is too slow to adhere to the back of the printed product.
24. piled up ink piling
It refers to the phenomenon that the ink is accumulated on the printing plate, the ink roller and the blanket during the printing process, so that the printing cannot be smoothly performed.
25. chalking
Refers to the phenomenon that ink is printed on the substrate and can be wiped off even after drying.
26. Spot mottle
It means that the ink is printed on the substrate with deep and light tones.
27. gelatinization livering
Refers to the extent to which the ink thickens or agglomerates at the specified temperature and time.
28. Resistant to steam resistance
The degree of change in adhesion fastness, gloss and color of finger-printed iron inks after cooking in high-pressure steam.
29. friction resistance rub resistance
Refers to the extent of damage to the ink print after being rubbed.
30. Heat resistance
Refers to the degree of discoloration or fading of the ink print after baking at a specified time and temperature.
31. wax resistant wax resistance
Refers to the color change and bleed of the ink print after soaking in hot melt paraffin.
32. Lightfastness
Refers to the color change process of the ink print after exposure to sunlight or a certain time in the exposure machine.
33. Freeze fastness toughness after freeza
Refers to the degree of stagnation of the gravure plastic ink print at room temperature after freezing at -°C.
34. Hot adhesion blocking under warming
Refers to the degree of adhesion of the gravure plastic ink print to the specified pressure, temperature and time after the contact.
35. Adhesive fastness tape adhesion
Refers to the extent to which the adhesive tape is adhered to the surface of the ink print on the non-absorbent substrate and then peeled off.
36. Adhesion fastness adhesion
Refers to the adhesion of the ink print on the substrate. [page]
37. Initial dryness initial dryness
When the solvent-based ink is volatilized and dried by a trapezoidal groove of a squeegee fineness meter at a predetermined temperature and humidity, the groove depth of the transfer mark does not occur, and it is called the initial dryness of the ink.
38. Scraper fineness meter grind-o-meter
Refers to a single- or double-slot steel plate with a trapezoidal depth for measuring the fineness of the ink.
39. fineness fineness
It refers to the extent to which the powdery substance such as pigments and fillers in the ink is finely dispersed in the binder, expressed in microns.
40. Gloss meter glossmeter
It is an instrument with a standard light source and a variable angle measuring probe for measuring the gloss of the surface of the measuring object.
41. Gloss glose
Refers to the extent to which ink prints reflect light in the same direction under illumination.
42. Transparency transparence
It means that the ink can transmit light and reflect the color of the covered ink.
43. Leveling property
Refers to the ability of the ink to level evenly on the substrate to exhibit sufficient gloss without pinholes.
44. Thermosetting drying stoving curing
Refers to the process of turning the ink into a solid state under baking conditions.
45. UV curing drying
Refers to the process in which the ink changes from a fluid state to a solid state in an instant under ultraviolet light.
46. osmosis drying
Refers to the process in which the ink changes from a fluid state to a solid state after its liquid component penetrates into the paper.
47. Volatile drying evaporation drying
Refers to the process in which a solvent-based ink is solidified into a solid film by a fluid state after its solvent is volatilized.
48. Oxidation and conjunctival drying air drying
It refers to the process of converting a certain thickness of ink into a solid film due to oxidative polymerization.
49. Drying and drying
It refers to the entire process of converting a thin layer of ink into a solid ink film.
50. Fix setting
After the ink is printed on the paper, the paper absorbs the thin portion of the ink component, and the solid component of the pigment solidifies instantaneously to form a process of not smearing the back ink film.