Suzhou Kedou Machinery Introduction: What are the application scenarios of automatic high-speed die cutting machine?

Main application scenarios of automatic high-speed die cutting machine

Full-automatic high-speed die-cutting machine relies on the characteristics of servo high-speed feeding, precise die cutting and continuous and stable cutting, and adapts to the contour punching, slitting and forming of coil materials. It is widely used in industries such as new energy, electronics, adhesive tape, packaging, medical care, dust prevention and sound insulation, and is suitable for coil processing with high consistency in large quantities.

First, the new energy lithium battery industry is also the core scene of current application. It is mainly used in the production process of lithium battery and sodium ion battery, and carries out high-speed die cutting on positive and negative pole pieces, tabs, isolation film, conductive adhesive, insulating gasket and PET protective film. This kind of material is thin and the coating is easy to fall off powder. The equipment needs tension control, knife-edge dust removal and online visual inspection functions to strictly control cutting burr, blanking and size deviation to ensure the safety of batteries. At the same time, it is also used for forming and cutting auxiliary materials of battery PACK, such as foam cushion, double-sided adhesive, fire-proof and heat-insulating gasket, and is suitable for production lines of formula batteries, soft bag batteries and cylindrical batteries.

Second, consumer electronics and 3C supporting industries. Various functional accessories are widely used in mobile phones, tablets, notebooks and wearable devices, which is the traditional main market of high-speed die-cutting machines. Processing products include double-sided adhesive, foam, silica gel pad, conductive adhesive, conductive foam, graphite heat sink, copper foil and aluminum foil, EMI electromagnetic shielding gasket. Electronic product parts are miniaturized and multi-profiled. Automatic high-speed die-cutting machine can quickly die-cut accessories with complex shapes to meet the needs of mass production in assembly line. At the same time, with CCD visual inspection, products with poor size, lack of materials and deformation are eliminated.

Third, the adhesive and protective film industries. All kinds of industrial adhesive tape, PET protective film, release film, electrostatic film, PE protective film and acrylic adhesive can be cut, punched, discharged and rolled on the equipment. From label adhesive to panel protective adhesive, it is suitable for OEM orders of die-cutting factories, and the equipment can be changed flexibly, which can quickly switch products with different specifications, taking into account ordinary adhesive and high-viscosity special adhesive.

Fourth, the packaging and printing industry. Used for die-cutting matching lining of color box, corrugated gasket, self-adhesive label, anti-counterfeiting sticker, matching foam of blister holder and gift buffer lining. Different from ordinary flat die cutting, high-speed machine is suitable for continuous production of package materials, with higher production efficiency, and is suitable for mass standardized packaging accessories. Some models can also be equipped with waste cleaning mechanism to automatically discharge waste and reduce labor.

Fifth, the medical consumables industry. Processing medical adhesive patch, breathable dressing, electrode patch, medical foam, isolation gasket, disposable sensor supporting accessories. This scene requires high material cleanliness, dust-free die cutting, and high material compatibility. The equipment can be cleaned and used in a dust-free workshop, and the cutting accuracy is stable, so as to avoid debris from polluting medical products.

Sixth, the field of auto parts matching. Automobile interior, power battery pack and vehicle electronic module need a lot of sound insulation foam, sealing gasket, heat insulation pad, harness tape and dust-proof rubber parts. Automatic high-speed die-cutting machine is used to continuously cut EVA, PU foam, rubber, silica gel, fire-proof and heat-insulating materials, which meets the demand of mass supply of automobile parts and requires high consistency and stability.

Seventh, acoustics, sound insulation and shock absorption industries. Cutting functional materials such as foamed aluminum, foamed plastic, sound-absorbing cotton, damping sheet, and sound-insulating pad, which is the processing of sound-insulating and noise-reducing materials mentioned earlier. This kind of material is porous and fragile, which has special requirements on the feeding speed, pressing structure and blade design. The special high-speed die-cutting machine can control the edge collapse and slag drop, and stably mass-produce sound-absorbing components used in acoustic engineering, rail transit and noise reduction of computer rooms.

Eighth, other segmentation scenarios. Including photovoltaic industry auxiliary material die-cutting, photovoltaic adhesive tape, insulating gasket; Logistics buffer material, pearl cotton, bubble film molding; There are also special functional materials such as FPC flexible circuit board reinforcing sheet and thermal conductive gasket.

Generally speaking, the core adaptation characteristics of fully automatic high-speed die-cutting machine are coil feeding, large quantities, complex contours and high precision flexible materials, which are suitable for the integrated production of continuous punching, automatic waste removal and on-line inspection of coil; Hard thick plates and large single-piece workpieces are generally not suitable for this kind of high-speed machine.