Cosmetics bottles on the hot stamping process is introduced
Hot stamping is also called hot stamping, adornment is a kind of printing process.
Heat the metal plate, foil embossed on the print out golden words or patterns.
Is the use of the principle of thermal transfer, the electrochemical aluminum in the aluminum layer transfer to the surface of substrates to form a special metal effect, because of the hot stamping using electrochemical aluminum foil is the main material, so hot stamping is also called electrochemical aluminum hot stamping.
With the rapid development of hot stamping foil and packaging industry, the application of electrochemical aluminum hot stamping is more and more widely.
, such as: book covers hot stamping, bronzing, gift boxes of cigarettes, alcohol, clothing trademark and boxes of hot stamping, greeting card, invitation CARDS, pen bronzing etc. , its color and pattern, also can be customized according to specific requirements page.
Hot stamping of base material including general paper, gold and silver ink, ink printing paper, plastic,
PE, PP, PVC, engineering plastics such as ABS, etc. )
, leather, wood and other special materials.
Electrochemical aluminum hot stamping foils are mainly USES heat and pressure, will be hot stamping logo or transferred to the material surface.
A hot stamping machine is needed to complete the process, and engraved with special hot stamping templates (a word or a pattern
Such as zinc plate, copper plate, silica gel, etc. )
, heated to the required temperature, pressure and keep the corresponding transfer need elbow room.
It is important to note that the hot stamping different material, should choose the right type of electrochemical aluminum, and select the appropriate temperature, pressure, hot stamping, in order to achieve the ideal effect of hot stamping.
The main characteristics of electrochemical aluminum, should be paid attention to in the specific application and use of items: hot stamping features: pattern is clear, beautiful, bright color, wear resistance, weather resistance.
On the cigarette label printing, hot stamping process application accounted for more than 85%.
And bronzing on graphic design, can make the finishing point, the role of prominent design theme, especially for trademarks, registered name, effect more significant.
Ordinary, laser gold hot stamping.
Can be used for most products, including the gold card, the silver card, laser card and glass hot stamping on the card, its application is more common.
Locate the holographic hot stamping.
Holographic laser positioning electrochemical aluminum application in the design of special process, has the corresponding security pattern, can greatly improve the product anti-counterfeiting ability, but also can improve the grade of the product.
The electrochemical aluminum general domestic product, compared with foreign imports, the price is relatively cheap, but is a bit poor hot stamping performance.
Electrochemical aluminum the positioning of the holographic laser bronzing temperature, hot stamping pressure and speed control, even the hot stamping machine has a lot to do.
The special application of electrochemical aluminum on craft.
First hot after printing is cigarette label design and printing industry with new ideas.
The application of this technology has a high requirement on the electrochemical aluminum, in addition to hot stamping location accurate, smooth shiny surface, pressure balance, uniform, no blister, do not paste version requirements, but also special attention to the hot stamping design edge cannot have obvious indentation, bronzing electrochemical aluminum in should have good adhesion to the surface of hot stamping, and no obvious rub and scratch the phenomenon such as flower.
As everybody knows, hot stamping process is actually a process paper heated and pressurized.
For white card, glass card, special attention should be paid to the protection of semi-finished products, try to minimize the deformation of the paper in the process of production of various unfavorable factors, so that after the hot stamping process smoothly, the improvement of product percent of pass are of great help.
On the application of hot stamping process, will encounter in the production of how to improve the work efficiency, especially for large amount of product process improvement is very necessary.
In hot stamping, UV light oil surface directly to UV light oil, and the process itself bronzing electrochemical aluminum requirements quite high, in the light oil coating, attention should be paid to control the size of the oil, light oil coating as far as possible to ensure the whole batch of products is relatively stable, and reservoirs to thin and flat;
For electrochemical aluminum used to hot stamping, high temperature resistant, it has very good adhesion, and light oil has good hot stamping eligibility (
Light oil and type of resin used for hot stamping electrochemical aluminum hot melt adhesive in the match)
In all of the products, the technology application range is small, in addition, the electrochemical aluminum in gold, silver and dumb oil on the ink stamping surface of hot stamping and hot stamping electrochemical aluminum has high requirements, if hot stamping or rough surface with large surface printing ink particles, will directly affect hot stamping.
Must be hot objects according to different varieties, select the appropriate hot stamping foil.
When hot stamping must grasp the temperature, pressure, hot stamping speed of tripartite coordination, and according to the stamping materials, varies from one of the hot stamping area.
Should grasp the tool when cutting speed and direction.
Electrochemical aluminum hot stamping foil should choose properties suitable for paper, ink,
Especially the black ink)
, kerosene, composite glue, hot up must be kept dry dry, so as to avoid hot stamping layer oxide or damage.
General packing for: 64 cm x 120 m rolls, every 10 volumes a box;
Customizable width is 64 cm, length of 120 m or 360 m large volume, or other special specifications.
To standing storage, pressure, moisture, heat, prevent bask in, put in a cool and ventilated place.