What is the secret to the success of pcb board manufacturing products? What is PCB solder resist ink? What are the applications? What industry does PCB resistance welding use for circuit boards? What should I pay attention to when making circuit board samples?
What are the shipping times and characteristics of FR4 sinking gold board, four layer sinking gold board, PCB circuit board, and which companies or companies have downloaded specifications and information from the place where they purchased boards to save costs and time.
In many cases, we may encounter orders for various PCB circuit boards that have not been shipped or have expired, resulting in shortened or expired delivery times, which leads to the inability to supply PCBs. So, what is the charging standard for PCB circuit boards? How to calculate the cost of circuit boards.
What is the charging standard for circuit boards? It does not refer to engineering costs, nor does it refer to specific technical requirements, but rather to applicable engineering materials, production dates, and delivery dates.
The cost of circuit boards is comprehensively evaluated based on factors such as the cost volume of circuit board materials, the size and value of PCB boards, and the design density of PCB boards.
The price of circuit boards is a concern for many buyers, and many engineers do not know whether the performance of circuit boards can meet the standard requirements. Therefore, considering this issue when designing circuit boards, it is easy to take away the design and manufacturing error of over 50 decibels. It is also difficult for us to control and not give up in this regard.
The accuracy of circuit boards is a problem that many people may feel puzzled when wiring for the first time. Many people say that the accuracy of PCB boards cannot fully meet the standard requirements. But for different circuit boards, their process capabilities are different.
PCB laser marking: Laser components are the core components used by laser equipment for laser processing, which can accurately and accurately carve excess objects onto the PCB board.
SMT laser marking machine (AI), which can be used for laser marking on PCB boards. For example, PCB laser marking is not necessary for engineers to consider when designing PCB graphics.
Integrated circuit chip laser marking machine (DSP), due to its small laser spot, is used for personalized line output. Therefore, labeling non-metallic substances such as labels or labels is very ideal. When using a laser marking disc, the marking speed of the chip laser marking machine is closely related to the marking speed of the CCD engraving machine. Therefore, for the use of CCD for point carving, the theoretical speed must be fast to achieve the desired effect,
By using red glue and silicone adhesive, the light wavelength of stainless steel can be converted into the "VIEPE" process, which eliminates the need for design. The laser marking machine adopts a fiber optic laser marking machine, so generally there is no need to make a shadow head, which is low in cost and higher in stability.
The advantages of handheld laser marking machines are that they are non-contact and have high marking accuracy. Metal materials and complex non-metallic materials can be well laser marked, while CO2 laser marking machines are mainly used in the packaging industry, including barcode, logo, anti-counterfeiting, paper, plastic, wood, glass, PCB and other industries. They are widely used in enterprise production lines, pharmaceuticals, cosmetics, medical, food, packaging, printing and dyeing industries.
Globalization phenomenon: When lasers are applied to the processing end, it may lead to mismatched product packaging after marking.

Automatic mode: Emit the laser from the processing end to the processing end and then return to a position, and form a return from the laser to the processing end and then return to a position under the driving of the laser.
High marking efficiency: Due to the fact that the laser on the laser needs to work with high precision and low thermoelectric tone, and the laser marking machine needs to meet most of the laser marking requirements, the efficiency of laser marking will be much higher than that of conventional processing and small volume laser marking forms.