Development background of the die-cutting industry
The rapid development of electronic technology has led to the pursuit of perfection in all aspects of electronic products. The direction for the future development of electronic products is' large and light products, small and powerful products'. The die-cutting industry belongs to the supporting processing industry. It is one of the indispensable industries in the electronic industry. There are no standards or products with the same specific model for die-cutting products. They are developed according to customer requirements. They belong to the type of single project and single product. A model of die-cutting product is used for a component of electronic products, and most of them are used for different derivative products of the same type of product. It does not have multi-purpose properties, so every product produced needs to be designed with a new product!
The innovation of die-cutting production technology is mainly reflected in
Introduction to Asynchronous Die Cutting
With the application of various new high-speed and fully automatic plane die-cutting machines, the labor intensity of manual die-cutting operations will be greatly reduced, and production consumption will also be greatly reduced. The application of these new die-cutting equipment will gradually replace outdated vertical die-cutting machines, effectively solving the bottleneck problem of long-term constraints on the delivery cycle of die-cutting products, and greatly improving production efficiency and product quality. Since 2014, our asynchronous die-cutting mode has greatly saved the use of main materials in the die-cutting process, leading the development of asynchronous technology and gaining more favor from die-cutting manufacturers.
The structural principle of asynchronous die-cutting machine is mainly used for seamless cutting of the main material rubber strips, and then the rubber strips are separated according to the specified spacing, and then combined with the die-cutting machine for punching. The addition of an asynchronous die-cutting machine converts the materials used for tiling into about 20% of the main materials and performs point-to-point operations. Therefore, the principle of asynchronous material saving method is to change the material feeding method.
The principle of asynchronous operation may seem simple, but for the innovation of die-cutting technology, it has played a driving role in the industry. For the material saving of product main materials, it will bring great economic costs and improve a lot of work efficiency.
Development of the automotive industry
Modern large cities require a vast transportation network composed of various means of transportation. Since the emergence of automobiles, urban road motor vehicles such as trams, trolleybuses, electric vehicles, and motorcycles have also emerged one after another.
Various types of motor vehicles have a history of only over a hundred years and have become indispensable means of transportation for human life and production activities! Today we are going to bring you dry goods, which is how to use VHB for asynchronous material saving die cutting in the car!
Analysis of Vehicle VHB Material Saving Process
1. Using devices
Three station bonding machine+upper asynchronous die-cutting machine+three station bonding machine+D300 high-speed die-cutting machine+three station bonding machine
2. Using materials
Transparent protective film
PET release film
Milk white PET release film
Sealing tape
Milk white PET release film
VHB material
3. Analysis of die-cutting steps
▲ Transparent protective film backing, enter the laminating machine to cover a layer of transparent PET release film
After the transparent protective film and PET release film are laminated, they enter the upper asynchronous die-cutting machine through the lamination machine. The upper asynchronous die-cutting machine discharges VHB materials on the feeding shaft, and the first cutting and waste discharge is carried out.
VHB material needs to be coated in advance. The structure of the coated material is: the upper layer of milky white release film, the middle VHB material, and the lower layer of milky white release film!
▲ The first blade of the asynchronous die-cutting machine is used for punching and cutting, with the contour of the product's inner frame, and the right receiving shaft of the asynchronous machine is used to eliminate waste materials after punching and cutting!
After the asynchronous die-cutting machine is used for punching, the product enters the three-position lamination machine and is covered with a layer of sealing tape. The upper layer of the waste product is milky white PET.
▲ Three station laminating machine laminating milky white PET release film
▲ The material enters the high-speed die-cutting machine from the laminating machine for outer frame punching.
▲ Outer frame punching
▲ Roll up forming
Technology is changing rapidly, and some of the current achievements allow us to foresee the future. In today's increasingly homogeneous service content of die-cutting enterprises, technology and design capabilities have become important standards for distinguishing high-quality enterprises from ordinary enterprises. By means of technological transformation, machine upgrades, personnel training, and other means, enterprises can continuously improve service quality on the basis of completing daily business activities.
Die cutting should not be satisfied with completing the current task, but also need to reflect one's core technology and design capabilities on each die cutting product. Gradually transform "making products" into "doing products well", and transform "listening to customer requirements" into "providing advice to customers". Over time, through high-quality service and excellent products, we can bring benefits to our customers and also like ourselves. It can not only retain itself
