JRPanel

  Hi guys! Today JRPanel would like to share a few points about Flat Spiral Coil  Inductors  with you. Basically, a flat coil inductor is an inductor wound with flat copper wire.  The picture below is the side view, we can see that each circle of copper wire is arranged very compact. Here are some of the application characteristics of flat coils : 1.  High current inductance 2.  Lowest DC resistance           3.  Can ensure smooth drop of current-resistant inductance 4.  Suitable for reflow SMT process 5.  Lead-free, RoHS compliant This pciture shows a flat coil product.  It is generally used in power supplies, personal computers and other handheld  electronic devices . Advantages of  F lat  C oil  I nductors are : 1.  Scientific and reasonable space design. 2.  Tight and flat between turns ensures the effective cross-sectional area of the wire, which greatly reduces the copper loss and increases the temperature rise current of the product. 3.  Flat Coil Inductors offer superior shield

  In the process of completing the   customization of membrane switches , the products need to be cut into different shapes. Membrane switch manufacturers generally adopt two types of cutting methods: laser cutting and mold cutting. The cutting principles and applicability of these two cutting methods are different. Today JRPanel would like to share with you the knowledge of membrane switch shape cutting.   First let's take a look at laser cutting.  Here is the picture showing membrane panels cut by laser. The laser cutting machine can cut multiple thin membrane panel products at the same time. Now, do you think laser cutting is a very time-saving way? In a way, it is true. You may have noticed that when introducing laser cutting, we refer to the cutting object as membrane panels rather than membrane switches.   As two different products, the major difference between membrane panel and membrane switch is that the former does not have a  tail cable  while the latter does.  This lead

  From the point of view of consumers and users, quality and price are the criteria for judging the good or bad products.   Quality:  Quality here does not only refer to the quality of the product, but also covers product features, value, manufacturer services, etc.. Quality is the basis of the product to get people's favor, but also the key factor to distinguish from ordinary products.   Price:  In China, there is a common saying "There is no unsellable house, but unsellable price". However, a good price must be based on the quality of the product.   In the  membrane switch manufacturing  industry, the same principle applies. Self-own factory plays a very important role in the whole chain of membrane switch production.   A DVANTAGES OF OWN-FACTORY   Own factory is the most important part of improving the quality of membrane switches. In the factory,  JRPanel 's engineers can control the quality and the manufacturing environment to avoid quality-control problems. Once