What are the application scenarios of high-speed precision die cutting machine?

The core of high-speed precision die-cutting machine is used in the fields of electronics, packaging, medical care, new energy, etc. With high cutting accuracy (±0.01-0.03mm), high production efficiency (up to 600m/min) and stable batch processing capacity, it is an indispensable core equipment in modern manufacturing.

I. Electronic information industry (core application scenario)

The precision and consistency of die-cutting parts are highly required in the electronic industry, and high-speed precision die-cutting machine is the main equipment in this field.

Consumer electronic accessories: the cutting of backlight module (light guide plate, brightness enhancement sheet and diffusion sheet) in mobile phone, tablet computer and notebook computer, the die cutting of battery insulation sheet (highland barley paper and PET insulation film), the special-shaped cutting of camera shading sheet, earpiece dust screen and screen protection film, as well as the shape cutting of FPC flexible printed circuit board and the die cutting of reinforcing sheet should meet the requirements of ultra-small size (the minimum aperture can be cut below 1mm) and high repeatability, so as to guarantee.

Automotive electronic components: die-cutting processing of optical diaphragm of vehicle display screen, insulating gasket of battery pack (silicone, foam material), wire harness fixing tie, dust cover of sensor, etc. in new energy vehicles and smart vehicles needs to adapt to complex working conditions such as high temperature and vibration, and die-cutting parts need to have weather resistance and dimensional stability. High-speed precision die-cutting machine can realize continuous batch production and meet the high-capacity demand of automobile industry.

Matching of electronic components: die cutting (punching and cutting) of passive components such as capacitors, resistors and inductors, and precise cutting of shielding films and thermal pads for semiconductor chip packaging to ensure accurate positioning and stable performance when components are assembled.

Second, the packaging and printing industry

In the field of packaging, aesthetics and functionality should be taken into account, and high-speed precision die-cutting machine can improve the refinement level and production efficiency of packaging products.

Food and drug packaging: special-shaped die-cutting of drug aluminum foil blister packaging, easy-to-tear cutting of food plastic packaging bags, and label die-cutting (such as accurate cutting and waste removal of anti-counterfeiting labels and traceability code labels) must meet food and drug safety standards, and the edge of die-cutting should be smooth and burr-free, so as to avoid polluting products.

High-end packaging gift boxes: special-shaped die-cutting of paper linings, leather ornaments and ribbons for cosmetics and luxury gift boxes can realize high-precision cutting of complex patterns (such as logo and hollowed-out patterns), improve packaging texture, meet the needs of mass production at the same time, and replace traditional manual cutting, with an efficiency increase of 5-10 times.

Film packaging materials: the cutting of PE, PP, BOPP and other packaging films, the die-cutting of special-shaped bags (such as the shape cutting of self-standing bags and zipper bags), and the high-speed precision die-cutting machine can adapt to film materials as thin as 0.01mm to avoid stretching and deformation problems during cutting.

Third, the medical and health field

The medical industry requires strict cleanliness, biocompatibility and accuracy of die-cutting parts, and high-speed precision die-cutting machines need to operate in a clean environment.

Processing of medical consumables: cutting adhesive backing and dressing of band-aid, cutting and special-shaped die-cutting of medical adhesive tapes (such as breathable adhesive tapes and hypoallergenic adhesive tapes), and precise cutting of sealing gaskets and catheter fixing stickers in infusion sets and syringes. It is necessary to ensure that the die-cut parts are free from dust and odor, and meet medical-grade standards.

Medical equipment accessories: die-cutting of electrode plates, sensor protective films and dust-proof gaskets of blood glucose meters, ECG monitors and other equipment must meet the minimum dimensional tolerance (within ±0.02mm) to ensure the detection accuracy of the equipment.

Production of sanitary products: the diversion layer, leakage-proof edge and hook and loop die-cutting processing in diapers and sanitary napkins. The high-speed precision die-cutting machine can realize multi-material composite cutting (such as non-woven fabric+PE film), which is suitable for the high-speed production line of sanitary products (the speed can reach 300-500m/min).

Fourth, new energy and other fields

With the development of emerging industries, the application scenarios of high-speed precision die-cutting machines continue to expand.

New energy field: the cutting of lithium battery pole pieces (positive electrode and negative electrode) (burr should be controlled to be less than ≤0.01mm to avoid the risk of short circuit), the precise cutting of photovoltaic backplane film and EVA adhesive film in photovoltaic modules, and the die-cutting accuracy directly affects the battery energy density and the power generation efficiency of photovoltaic modules.

Optics and acoustics: the special-shaped cutting of optical diaphragm (polarizer, antireflection film) (suitable for VR/AR equipment and projector), and the die-cutting of diaphragm and dustproof net in speakers and headphones should ensure that the optical and acoustic properties of materials are not affected by cutting.

Daily necessities and stationery: wet towel packaging, ear hook cutting of masks, die cutting of stickers, labels and post-it notes in stationery, and high-speed precision die cutting machine can realize personalized pattern cutting to meet the diversified needs of the consumer market.