China's membrane switch manufacturer .Real-time quote:https://jrpanel.com/R

  Membrane switch stamping process is a metal processing method. It is based on metal plastic deformation. It uses molds and stamping equipment to apply pressure to the sheet to cause plastic deformation or separation of the sheet, thereby obtaining a certain shape, size and Performance parts (stamping parts). It is widely used in automobiles, truck cabs, front sheet metal parts, household appliances, electronic instruments, communications, chemicals, textiles and aerospace, etc. Almost all are made by stamping processing methods. Membrane Switch Stamping Process Characteristics: (1) Stamping is a processing method with high production efficiency and low material consumption. The stamping process is suitable for the production of larger batches of parts, which facilitates the realization of mechanization and automation, and effectively improves the production efficiency. At the same time, the stamping production can not only produce less waste and no waste, but also ...

When PCBs are mass manufactured, a dividing line will be formed between the two single boards in a "V" shape, which is convenient for breaking and separating after soldering. We call this V-cut. Let’s dive into this V-cut design today. Purpose of V-cut The main purpose of designing V-cut is to facilitate the operator to divide the circuit board after assembly. When dividing the PCBA, the V-Cut Scoringmachine is generally used to align the V-shaped grooves of the PCB with the circular blade of the Scoringmachine, and then forcefully push it over. Some machines have an automatic board feeding design. As long as you press a button, the blade will automatically move and cut through the V-Cut position of the circuit board. The height of the blade can be adjusted up and down to match the thickness of different V-Cut. Although the V-Cut on the PCB can also be broken or broken manually, it is recommended not to manually break the V-Cut. Because the manual breaking will cause the ...

  Cities around the world are developing rapidly, crime is more difficult than ever, criminals are smarter than ever, and citizens’ property is threatened. The number of smart technologies on display has shown unprecedented signs of growth: video surveillance, attack and anti-theft alarm systems, access control, fire alarm and voice alarm technologies are all expanding.   With the advent of the Internet of Things, custom PCB manufacturing is now more popular than ever. Equipment manufacturers will be forced to make a safety-critical gadget in their bid to innovate and remain competitive. Aerospace, defense, automotive, medical and industrial control are only part of the vertical industry, with the growth of increased capabilities for device interconnection and remote collaborative work. This article attempts to explain how PCBs can make life easier for the monitoring team. How PCB-based electronic monitoring equipment promotes market development through its unparalleled vigila...

  In the manufacturing process of membrane switches and membrane panels, the printing screen plays a vital role. In a certain sense, the quality of the screen printing screen plays a very important role in the quality and production efficiency of membrane switches and membrane panels. In the actual use process, the printing screen has a life span, and to a certain extent, the  printing screen needs to be replaced. Therefore, thinking about how to increase the service life of the printing screen has important practical significance.   The printing screen is a combination of a frame and a screen. The frame is composed of wood or aluminum. The frame structure is not easy to damage and has a long service life. But the wire mesh is woven from polyester or nylon yarns, and then stretched by a stretcher. It will be easily damaged by external force and spikes. Let’ s take four tips to protect our printing screen.   The first point is the damage of the covering...

  The emergence of 3D printing manufacturing has changed the original manufacturing method. Due to its rapid processing, personalized manufacturing and ability to process complex structures, 3D printing has been increasingly used in the processing robot industry. We would like to  introduce 3D printing underwater robots to quickly realize the manufacture of unmanned submarines.   General unmanned submersibles are equipped with sonar, cameras and other sensors for underwater survey and reconnaissance missions. Unmanned submarines have many uses. They can be used to map the seabed, inspect the underwater infrastructure of the oil and gas industry, search for underwater remains, locate and salvage wrecked ships and crashed aircraft, and can also be used to explore coral reefs and study ocean currents. And tracking marine life, etc. With the development of artificial intelligence technology, unmanned submarines are becoming more and more "smart" and their ability to perform t...

  We have introduced the screen printing process of membrane switches in the previous article. To produce high-quality membrane switches, in addition to complying with the various steps in the process, we also have extremely high requirements on the selection of raw materials. Today we would like to explain it for everyone.   First of all, the material used to make the membrane switch cannot use general materials. It must have high transparency and high smoothness. Softness is also very important.   The thickness of the membrane panel is generally below 0.25mm, and it must not exceed 0.25mm, because if it exceeds 0.25mm, it is not called a membrane panel, but a sheet. If the material is too thick, the contact force will increase, resulting in slow switch response. But the material should not be too thin, or the touch feel will be worse, the rebound will not be obvious, and the life will be reduced.   There are also high requirements for the silver paste used for prin...

  As smart phone applications become the norm, the development of mobile payment can be described as rapid. Prior to this, mobile payment mainly used fingerprint recognition technology, and then face recognition technology began to develop rapidly in the payment field.   Nowadays, in order to further improve payment security, finger vein recognition technology has also begun to be applied to financial payments. The vein recognition system currently used can obtain a personal vein distribution map through a vein recognition instrument, and then extract characteristic values from the vein distribution map according to a comparison algorithm, and store the information in a computer system to realize characteristic value storage.In vein comparison, only need to take the vein map in real time, extract the features from the digital image, and then use a complex matching algorithm to pair with the vein feature values stored in the host, so as to achieve the purpose of authenticating ...