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2021-09-15

How to avoid the Parts Falling on the First Side During the Second Reflow Soldering of SMT (Part 1)

With the rapid development of mobile phone technology, EMS in mainland China has reported serious shortages of labor from time to time. Secondly, Industry 4.0 has […]
2021-09-15

Introduction and Classification of SMT Chip Resistors (Part 1)

As a professional FPC soft board manufacturer, XPCB Limited is so honored to have worked together with many of you. At XPCB Limited we are always […]
2021-09-15

Introduction and Classification of SMT Chip Resistors (Part 2)

2) Thin film resistors   Thin-film resistors are made by evaporating materials with a certain resistivity on the surface of insulating materials by evaporation-like methods. Generally, the […]
2021-09-14

Reasons for Missing, Side, Overturned , Offset, and Damaged Parts During SMT Patch Processing

Common quality problems in SMT patch processing include missing parts, side parts, overturned parts, offset, damaged parts, etc. XPCB Limited summarizes the main factors of these […]