Cutting machine Acrylic sheet before processing is a whole piece, a large piece. The first step in processing acrylic is to cut the sheet. We use professional cutting machine to do this. The machine can handle various types of acrylic. Acrylic has high transparency and good hardness. Now laser cutting machine is popula...

Nowadays, you can see acrylic everywhere. In some special environments, acrylic must be specially processed to meet the needs. For example, in clean and dust-free places, or somewhere that needs insulation, anti-static treatment is necessary for acrylic. It is always used in clean room in factory. Production process An...

As popular electronic components, metal dome keys are important in human-computer interaction design. Designer should think about users' operating habits and convenience to provide a good user experience. Here are design principles and market prospects of metal dome keys. Design principles 1. Easy to find and opera...

How to tell if the metal dome is good? You may not know how to choose high-quality metal domes. Generally, you can see it by visual inspection, raw material and coating, electrical performance, reliability and durability tests, etc.. Let's dive in. 1. Visual inspection Good metal domes have regular shapes, smooth a...

Metal domes are important parts in membrane switches, micro switches, PCB, etc.. They play important roles in conducting circuit. When you press metal dome, the circuit will be connected. When you release it, it will automatically disconnect. If there is a problem with the metal dome, the equipment may not work well. T...

Flexible printed circuit board (FPCB) is key component that is often used to connect various parts in electronic devices, such as chips, sensors, and displays. The reliability and performance of flexible PCB depend on the metal surface treatment. There are some different ways of metal surface treatment. Let's talk ...

Screen is the basis of silkscreen printing. Choosing right screen is necessary. Silkscreen printing has a wide range of applications, sometimes, it's complicated. When choosing a screen, you should choose different screens according to the specific situation and printing requirements. Usually, here are things to th...

Metal domes are made of ultra-thin and ultra-hard stainless steel. The thickness is 0.05mm-0.1mm, and the general hardness is between HV480-550. You can see them in membrane switches, micro switches, printed ciecuit boards, hard boards, etc.. They have features such as stable contact, strong conductivity, excellent reb...

What is Pantone color system Pantone color system is the matching system that is popular in printing, publishing, packaging and design. It has become the default standard in the industry. As long as you use standard inks and the specified proportion, the color consistency can be guaranteed no matter who does the printi...

The advantage of silkscreen printing is low price. If you don't have high requirements for the product, it is a good choice. In the early stage, screen fee is required. During the processing, if the logo or font of the silkscreen printing is unchanged, the screen can always be used. In this situation, you only need...

As common decorative material, acrylic is widely used in home furnishing, commercial and industrial products. Its good look and excellent transparency make acrylic indispensable in the production. However, to produce high-quality products, strict processing and quality control are required. Let's talk about the pro...

Flexible printed circuit (FPC) has excellent bending resistance, lightness and flexibility. Let's talk about raw materials of FPC in detail. Substrate Substrate is composed of resin and reinforcing material. Among them, the resin includes polyimide (PI), polyester (PET) and polyvinyl chloride (PVC). The reinforcing...