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In 2006, HuCais imported the first wire cold foil stamping equipment to Asia and recruited many professional engineers, established R&D team of Cold Foil Stamping Technic. Because HuCais realized hot foil stamping technic can not satisfying the customer’s high requirements about packaging.

In 2008, Shaoxing Hucais started to research and develop cold foil stamping film independently. Meanwhile, it was stared to use in the products manufacture process.



In 2010, Shaoxing Hucais officially launched cold foil stamping film into the market, and became the first manufacture of offset printing cold foil stamping film in domestic country.

Principle of cold foil stamping technic and equipment certification of Vinfoil

Offset printing with on–line Vinfoil cold foil stamping equipment uses glue to print the printing pattern on surface of printing stock through adhesive at normal temperature conditions.

Plate cylinder transfers aluminum foil film onto the sticky pattern to achieve a partial metallic color effect, then winding device movies away the rest aluminum foil film.

Application of Cold Foil Stamping Technic

Cold foil stamping technic & packaging of daily use necessary

The cardboard box of cosmetic face mask usually uses gold / silver cardboard in the market, which is a full-page composite gold / silver film on white cardboard, and then covers the parts that do not need to expose the metallic color with white ink, which wastes the gold / silver film and white ink.

Another way is to use white cardboard + hot stamping technic to achieve the effect, so we must make a metal hot stamping plate, which needs a long plate-making period and consumes electricity resources.

The cold foil stamping technic uses glue to print the pattern on the surface of the printing stock, and the plate cylinder transfers the aluminum film to the sticky pattern to achieve a partial metallic color effect. Thus, white cardboard can be used instead of gold / silver cardboard, this new technic helps customer save the cost and time.

1.1 Design example --- packaging of daily use necessary

1.2 Design example --- packaging of daily use necessary


Cold foil stamping technic & packaging of electronic products

For the paper printing & packaging of electronic products, such as packaging for mobile phone usually has a logo, or some small parts need to have a bronzing metal high gloss. The traditional method is to use gold / silver cardboard, and then use white ink to cover the parts that do not need to expose metal high gloss, which wastes the gold / silver film and white ink. If we use cold stamping g technic, it glues to print the pattern on the surface of the printing stock which parts that need the metal high gloss,, and the plate cylinder transfers the aluminum foil to the sticky pattern to achieve a partial metal high gloss effect, which is more economical than gold /silver cardboard.

1.1 Design example --- packaging of electronic products
1.2 Design example --- packaging of electronic products
Cold foil stamping technic & packaging of cigarette

The development trend of Chinese tobacco is "one low and one high". That is, the tar content is getting lower and lower, and the packaging grade is getting higher and higher! The low tar content is reflected by the light packaging color, the lighter color packaging is very difficult to achieve high-end.

1.1(1) Design example --- packaging of thick cigarette

1.1(2)Design sample-make up for packaging of thick cigarette

1.2(1) Design example --- packaging of thin cigarette

1.2(2)Design sample-make up for packaging of thin cigarette

1.31 Design example --- soft packaging of cigarette turns to hard

1.3(2)Design sample-make up for soft packaging of cigarette turns to hard

Advantages of Cold Foil Stamping Technic

Characteristics of Cold Foil Stamping Technic

Quality control ability of cold foil stamping technology

No

Name

Measurement standard

Method of inspection

1

Planeness of cold foil stamping film

Brightness is compared with gold/silver paper, use vancometer; numerical number: 60° angle is greater than or equal to 550

vancometer

2

Oil resistance of cold foil stamping film

The surface of the cold foil stamping does

not blister, no aluminum color layer splitting, resistant to abrasion

varnishing

3

Consistence of cold foil stamping film

3M tape is wiped and pulled, the proportion of aluminum loss is less than 10%

3M tape

4

Printing adhesive force of cold foil stamping film

3M tape is wiped and pulled, the proportion of ink loss is less than 10%

3M tape

5

Transfer performance of cold foil stamping film

No more than two white spots in per square centimeter, no obvious cracks

Perusal

The Origin of Cold Foil Stamping Technic

There are more than 5,000 types of beers in Germany which always be called “large beer country”. Huge part of beer label/tag are printed with gold/silver foil cardboard. Gold/silver cardboard needs to be produced separately, this process takes long period time, and the printing of the full version is not in accordance with the requirements of European environmental prot- ection. Cold foil stamping technic can realize the effect of partial gold /silver cardboard,so....

Development History of Hucais Cold Foil Stamping Technic and Equipment

Characteristics of Cold Foil Stamping Equipment

Production Capability of Offset Printing with On-line Cold Foil Stamping Equipment

Item

Roland jump cold foil stamping equipment

Vinfoil intelligent jump cold foil stamping equipment

Production speed of cold foil stamping

0.6-0.8 million sheets/hour

1-1.5 million sheets/hour

Annual turnover in2018

4.89 million

Quarter turnover in 2019

3.31 million

Hucais patents of cold foil stamping techni

No

Patent name of cold foil stamping film

Function
1 Invention patent of cold foil stamping film Innovatively researched and developed the cold foil stamping film which is suitable for cold foil stamping technic. Leading the cold foil stamping industry and making standard of cold foil stamping film.
2 New patent for applicability of cold foil stamping film Standardizing the applicability of cold foil stamping film.
3

A kind of high consistence cold foil stamping formulation and production technoic for cold foil stamping film

Solving the problem of consistence for cold foil stamping in this industry