Flexible printed circuit (FPC) has the advantages of high line density, light weight and thin thickness. It is widely used in many products such as mobile phones, laptops, PDAs, digital cameras, LCMs, etc. In recent years, PCB manufacturing has developed rapidly, and people put forward higher requirements for FPC. Prec...

Nowadays, we pay attention to quality management of flexible printed circuit (FPC). It is the fundamental way to eliminate defective products. So how to do it well? Let's dive in. 1. Manufacturing staffs We are talking about the personnel responsible for manufacturing. They are supervisors, production personnel and...

With the rapid development of electronic products, there are many types of circuit boards. Ordinary printed circuit board (PCB) cannot be bent, and most of them use hard boards. Flexible printed circuit (FPC) can be bent to a certain extent. You can find them in products that are thin or need bending. Rigid-flex boards...

Graphic overlay Graphic overlay is printed on the glossy surface of PC sheet by silkscreen printing. The printed contents are text, symbols, color blocks, and display window. They play the role of nominal, decorative, and prompt on the panel. Therefore, there are different process measures when making screen. Text Text...

Choosing right material is critical to almost every step of injection molding. Therefore, we attach importance to it in the entire production process. With the development of injection molding, there are some popular materials. Let's talk about them. ABS plastic As a type of thermoplastic suitable for a wide range ...

Back adhesives are ready to be torn off and used. They are easy to assemble, carry and disassemble. They are thin and light, have good adhesion and good temperature resistance. Pasting steps of back adhesive 1. Make sure the surface to be attached is flat, rust-free, oil-free, and dust-free. If necessary, use petroleum...

There are two ways to make prototype for membrane switch. 1. Soft proofing Soft proofing is done on color monitor. It is undoubtedly the most convenient and efficient way. It requires the color monitor to have high precision and be properly calibrated. There are some obvious shortcomings. Low resolutionon comes first. ...

The production of flexible printed circuit (FPC) is not easy. Compared with ordinary PCB, the cost of flexible printed circuit board is much higher. On the other hand, FPC provides a wide range of application and new design solutions for equipment due to the excellent flexibility, lightness and reliability. Here are pr...

Industrial control systems are popular. You can find them from factory production lines to intelligent transportation systems. In fact, there is perfect combination of design and function in an industrial control system, showing unique aesthetic charm. Let's talk about it. Design The design of industrial control sy...

Injection molding is a popular plastic processing method. However, there are some uncontrollable factors in the production process, which may cause bad quality of the finished product and poor production efficiency. Let's talk about those uncontrollable factors and what we can do. Temperature change Temperature is ...

There is energy consumption during injection molding. It's bad if it's too much. We can do something to improve it. 1. Workshop People consider two things of the layout of workshop: production demand and flexible application under specific production. There are many things to do to reduce energy consumption. a....

It looks like glass from a distance, and feels like plastic when touched. This is acrylic. People cannot tell whether it is plastic or glass. So, what is it? Let's talk about it. Birth of acrylic In 1827, European chemists discovered a new material between glass and plastic during experiments, but it was only the p...