The surface finish on any printed circuit board(PCB) is a critical factor that needs to be considered while designing a PCB. Everyone wants to ensure the long-life product, and its surface finish ensures PCB’s long life.
In the production of multilayer PCB, the quality of engineering data plays a pivotal role. It contains all the data needed in the entire production and involves various processes of the multilayer PCB production.
When we start a new product project, choosing a suitable PCB manufacturer and supplier is the first step and an essential step in the success of our project.
PCB prototype verifies PCB design before mass production and advanced understanding of product quality, reducing defects in precision manufacturing. PCB prototyping is an essential part of quality assurance.
FPC, short for Flexible Printed Circuit, is a highly reliable and excellent printed circuit board made of polyimide or polyester film as the base material.
JHY PCB is a leading PCB manufacturer in China, offers reliable, cheapest, and satisfactory PCB prototype services to customers.
PCB is the necessary product of the electronic industry. Flexible PCB is a broad category of PCBs. According to the structure of FPC, it can be divided into a single-layer, double-sided, and multilayer flexible PCB according to the number of conductor layers.
China Commercial Industry Research Institute predicts that my country’s PCB output value will reach 34 billion U.S. dollars in 2020.
Electroplating is a vital link in the PCB manufacturing process. The electroplating process of flexible PCB needs to pay attention to the following points: pretreatment of FPC electroplating, electroplating thickness, stain treatment after electroplating, etc.
The SMT stencil comprises a screen frame, wire mesh, steel sheet, and bonding glue. PCB SMT Stencil is used to accurately transfer solder paste to the pads of the PCB during the PCB assembly process.
PCB is the basic component of electronic products. For products of different purposes, the PCBs that need to be selected are also different. Usually, we use the number of layers, substrate material, and scope of application to classify PCBs.
Through the Design For Manufacturability(DFM) of the printed circuit board, the design department and the production department can be effectively connected organically. The design, development, and production can be coordinated to unify the standards, realize production automation, and improve production efficiency.
This article will introduce in detail about what is PCB Design For Manufacturing (DFM) And Design For Assembly (DFA).
Depending on the design of the printed circuit board, the price will vary depending on the material of the circuit board, the number of layers of the circuit board, the size of the circuit board, the quantity, the production process, the smallest line width and line spacing, the smallest aperture and the number of holes, Special crafts, and other requirements.
Bill of Materials (BOM) is an important file that contains comprehensive information on the components/parts required in the PCB. The buyer creates a BOM file of the PCB and provides it to the manufacturer/assembler.
SMT stencils are the medium you use to transfer that solder paste onto the PCB. Both SMT stencil and laser stencil can be recycled. Recycling can significantly reduce the production costs of enterprises.
FR4 is one of the most popular materials used to make PCBs. FR in FR4 stands for flame retardant, whereas the number 4 differentiates the material from other materials in this class. FR4 is a fiberglass-reinforced epoxy laminated sheet, which looks like a thin, and woven cloth sheet.
With the development of 5G technology, the PCB industry has also ushered in a new climax of development, mainly in the communication, consumer electronics, industrial control, automotive electronics, and server markets.
The most critical step is choosing the proper manufacturer. Every manufacturer has a limited capability of manufacturing PCBs. The manufacturer should be able to provide what you need. There are a limited number of layers, thickness ranges, types of materials, Tg range, conductivity ranges, etc.
It is important for a designer, buyer, or beginner to know about the PCB assembly and its complete process and types. Here, we will have a look at these things and explain everything step-by-step.
