Click the blue text to follow us Many customers, when looking for PCBA outsourcing and material supply factories, often ask, “Can you make it cheaper?” However, in reality, PCBA processing involves multiple stages including PCB production, component procurement, SMT placement, DIP insertion, testing, and assembly. Reducing costs is not simply about bargaining; it requires optimization … Read more
NVIDIA has given a positive evaluation of the factory audit and mass production in Thailand. The first version of the COWOP samples has been delivered for testing. Unimicron has used M8 material for the panels sent to Taiwan’s Nanya Technology for verification. The flatness of Unimicron’s samples is good, but the yield is low due … Read more
1、Objective： To provide standard current indication guidelines for graphic plating. 2、Scope： Current indication production. 3、Responsibilities： 3.1 Process Department: Responsible for writing the current indication (FA) and following up on the first piece of FA. 3.2 Plating: Responsible for plating the first piece according to FA instructions, and after the first piece is qualified and signed … Read more
In PCB manufacturing, the correct application and curing of ink play an indispensable role in protecting circuits, identifying component positions, and enhancing product aesthetics. However, during actual production, various factors may lead to uncured ink, which not only affects the appearance quality of the PCB but may also pose serious electrical hazards for subsequent assembly … Read more
To implement control over the PCBA production process, a process flowchart has been developed to serve the process control of PCBA production.PCBA Production Control PlanEnd
Recommended Video Bluetooth headphones, as popular products of modern technology, require high efficiency and precision in their production processes. This article will delve into the production process of Bluetooth headphones and focus on a system setup that balances stability, speed, and cost-effectiveness, showcasing the intricate craftsmanship and intelligent choices behind technological production. Bluetooth Headphone Production … Read more
A batch of 1000 units in production, the programming site exploded This incident occurred at the end of last year when we were working on an STM32G0B1 smart control board, preparing to deliver 1000 sets to a customer. All hardware verification was completed, and functional testing passed. The last step was programming—we burned the firmware … Read more
The PCB height detection function of the NXT pick and place machine is a feature that measures the warpage of the circuit board transported onto the transport track. For circuit boards with warpage, in addition to ensuring stable component placement, if the warpage exceeds the tolerance value, please avoid production in advance to prevent the … Read more
1. Introduction to PCB Materials(1) Concept, Function, and Background of Printed Circuit Boards1. The English term for printed circuit board: Printed Circuit Board2. The abbreviation for printed circuit board: PCB3. The main functions of printed circuit boards: to support circuit components and interconnect circuit components, namely the two main roles of support and interconnection.4. PCBs … Read more
[PCB Information Network] FPC, also known as Flexible Printed Circuit, has a significantly different PCBA assembly and soldering process compared to rigid circuit boards. Due to the insufficient hardness and flexibility of FPC boards, without using dedicated carriers, it is impossible to complete basic SMT processes such as fixing, transmission, printing, and placement. 1. Pre-treatment … Read more