FASTPCBA has the world’s advanced precision PCB patch machine and testing equipment, providing our customers with a steady stream of high-quality products.
Electrification test: the information such as voltage, waveform and frequency is tested.And these are the conditions that determine whether the circuit is working properly.
Test requirements: test fixtures (multimeter) Functional test: verify each function of the product. Test item by item according to the functional test cases to check whether the product meets the function required by the customer.
Test requirements: the customer provides test steps and functionality to be validated, along with job guidance.
Other tests: PCB plate test/component performance test General test instruments and equipment are available from the factory.For special testing of customers’ products, customers need to provide their own testing instruments and equipment.
Tip: as long as the Gerber file and bom file provided by the customer normal or the product design normal .99.98% of the products are normal, but do not rule out individual functional abnormalities.If the customer requests a test, a test fee will be charged.
When PCB is carrying out SMT chip processing (SMT), there are usually 3 methods (based on the situation of opening the steel mesh): all manual, semi-automatic, and fully automatic. All manual is to brush the steel mesh, and the electronic components are placed manually. Semi-automatic refers to b...
, and connect them to complete specific functions of the circuit. Compared with discrete component circuits, integrated circuits greatly reduce the volume, weight, number of lead wires and solder joints of point circuits, and improve circuit performance and reliability. The miniaturization, minia...
PCB circuit board proofing or board making requires a lot of information, and the difference in each item will have a huge impact on the final price. Size, board thickness, surface treatment, resistance resistance, solder mask coverage, solder mask color, gold finger, copper foil thickness, etc. ...