Die-cutting is a kind of processing technology, the reason is to use the punch to stop the mold internal indentation punching method to stop the product processing of a process. In the traditional sense, die-cutting is a generic term for the in-mold punching and indentation process of printed packaging materials. With the continue sharpen of electronic products bulging and growing, die-cutting from the traditional sense of packaging and printing data die-cutting growth into non-dry glue, foam cotton,Mesh yarn die-cutting, Conductive data and other soft high-precision products of the formulation of contour level of the mold stamping cutting molding process, collectively referred to as die-cutting.

Die-cutting, once not only the scope and electronics or printing industry growth and specific status, the industry growth to this day, where can perhaps use flat or round rolling tools to stop automatic punching indentation molding products we all think belong to the die-cutting industry products. Its scope was once more than just the electronic printing industry.

In production we will encounter a number of die-cutting products, but rare die-cutting products by use and layout can perhaps be divided into the following categories:

1, glue: Important paste impact, will be double-sided glue according to customer request mold cut into the desired shape. As usual the situation is face paper + glue + bottom paper. As usual, the face paper has a single handle, the shape is consistent with the glue, the other is a single without a handle, the shape is larger than the shape of the glue, another sheet of paper indirect and the bottom paper glue clip in the middle of the paper and the bottom paper are off-type, the data has the paper also has PET, its dissociation force according to customer request

2, glue + Mesh Category: Important to play dustproof, waterproof impact. The screen yarn mold cut into the desired shape, and glued to the desired shape of the double-sided adhesive for customers to use, the same ordinary situation for the screen yarn + glue + bottom paper. According to the necessary differences to choose the characteristics of the mesh yarn, there is waterproof, not waterproof, there are gold-plated genera and so on.

Another rare situation is: face paper + glue + mesh + bottom paper, the product of this situation is the dust-proof effect of the mesh yarn, but also take into account the effect of double-sided adhesive paste.

3, glue + Foam Category: Important to play a seismic impact. WillFoam Cut crosscuttingAnd the glue are coated together and molded into the desired shape. The usual situation is: foam cotton + glue + bottom paper; Another situation is: lining paper + foam + glue + Bottom paper, the product of this situation is the effect of shock-proof, but also double-sided adhesive paste effect.

According to the type of foam will also play a divisive impact, but most of this product is used in electronics, digital products processing and assembly, advertising, electronic road signs, LED board bonding fixed.

4, glue + foam + glue + Mesh Category: The same ordinary situation is: screen yarn + glue + foam + bottom paper. Important to waterproof, dustproof, shockproof impact, or the electronic components and chassis, such as paste together, do not fall off, shift and so on.

The important impact of this product is decorative and cover products are not damaged, some of the request aesthetics is very high, but now some sophisticated electronic products, request the mesh sand hole compared to the elk set, and very small, the data request is higher.

5, cover film Category: Important to paste in other products outside, such as: lenses, to cover the impact. Such products are so strict with the external request that they are not allowed to be scratched or dirty.

As usual, according to the use of methods and requests for differences in the selection of divergent cover film data. Commonly used information are: Nitto7568, P1020, HR6030 and so on. Some products are affixed to the rest of the product in the smooth process of use, play a cover. As usual to the next key or process will be torn off, some of the cover film is affixed to the terminal product indirect listing, its request is higher.

6, glue + non-woven fabric: Also play a dust-proof, waterproof impact. Commonly used data are: 3M9448 and so on, with superior initial viscosity and adhesion, easy die-cutting processing, good stability, plastic, rubber, crude outside have superior stickiness, at low temperature has superior adhesion, according to the tape color differences are divided into white glue and black glue. Widely used in automobiles, digital cameras, LCDS, TVS, PDAS, LCD LCD monitors, laptops and other categories

7, other categories: such as conductive cloth, copper foil, aluminum foil, etc., important barrier, conductive impact. This type ofThermal material die-cuttingThe product is used between the heat source and the radiator, through the process to eliminate the atmosphere between the heat source and the radiator, so that the heat evacuation of electronic equipment more average, accelerate the heat dissipation efficiency of the data. As usual, all kinds of thermal conductivity interface data need to have a good thermal conductivity and external wettability.