Rigid+2 layers of flexible material: FR4 laminated plate, in accordance with RoHSPCB thickness: rigid-flex board storage shelf classification. Halogen-free laminate, moisture-proof and corrosion-resistant. 1% RO4835 supplementary material FR4 outer layer with front and back design lamination. 1% RO3003 supplementary material FR4+RO4003 supplementary material ceramic based copper clad multilayer printed board quotation in Shenyang.
Electronic manufacturing: Manufacturing of industrial automation, PLC, frequency converter, intelligent instruments, security systems, equipment management, etc., SMT.
Packaging method: SMD irregular SMD, packaging four specifications SMD, shape, conductor, insulation, and size.

Machine startup process (according to actual operation), pre operation inspection of the SMT machine, stop production of the SMT machine, post production inspection of the SMT machine, inspection during high-speed operation of the SMT machine, ICT (), FCT (FCT test), resistance testing, crimping testing, resistance testing, temperature testing, pressure testing, SMT joint testing, etc.
What inspections do PCBA circuit boards need to be conducted before shipment? Sharing of PCBA circuit board rapid plate making process information and steps.
Before doing PCBA processing, you first need to have PCB soldering function: PCBA processing mainly includes automatic soldering of PCB boards, fixing of DIP components, setting of sub boards, and functional testing. The automatic soldering machine program for PCBA processing can be set, monitored, and corrected, and can correspond to various processes of plates; DIP component fixation and testing verification can correspond to various welding points in different processes. PCBA processing mainly includes automatic soldering, solder resistance, and material analysis of PCB boards and assembled printed circuit boards. For PCBA and PCB circuit board automatic soldering machines, solder paste automatic soldering machines, DIP online PCBA automatic soldering machines, fully automatic visual inspection systems, etc., functional testing can also be carried out on corresponding products according to customer requirements to achieve intelligent upgrading of detection products. No matter how well we do in electronics, we can meet the constantly evolving needs of our customers. These difficulties have made us perfect in PCBA processing. We provide experienced loading, technical expertise, sufficient technical support, sound testing procedures, and rich services, making the PCBA processing process more intuitive and beneficial for customers.
We suggest that PCBA manufacturers provide professional technical training based on the customer's product situation as soon as possible, laying a solid foundation for your subsequent production line technical support and eliminating your worries!
The challenges faced by PCBA processing plants include: 1. The selection of production and processing fixtures, equipment, and molds should strictly match the process control requirements with the management and reporting process requirements, with higher accuracy than peers (RMB) to avoid material waste. Processes such as etching aluminum, etching clamping molds, and polishing can be produced. 2. Online testers with line width and spacing less than 130mm should adopt a three in one control of power hybrid lines and load lines (electric, pneumatic, hydraulic, etc.). Online testers with blind hole buried hole spacing greater than 15mm can be produced using blind hole, buried hole, and other processes, as well as blind hole processes such as reverse hole, marking, and multi-layer blind hole.