张 群
SOPM20-43-04电刷电镀、阳极氧化和电化学蚀刻
电刷电镀、阳极氧化和电化学蚀刻BRUSH PLATING, ANODIZING AND ELECTROCHEMICAL ETCHING 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing Process Specification BAC 5...
SOPM20-43-03铝的化学转化涂层
铝的化学转化涂层CHEMICAL CONVERSION COATINGS FOR ALUMINUM 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing Process Specifications BAC5719. The airline has a co...
SOPM20-43-02镁合金的阳极氧化处理
镁合金的阳极氧化处理ANODIZING OF MAGNESIUM ALLOYS 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing Process Specifications BAC5734 and 5742. The airline has a copy...
SOPM20-43-01铬酸阳极化
铬酸阳极化CHROMIC ACID ANODIZING 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing Process Specification BAC5019. The airline has a copy of the Boeing Process S...
SOPM20-42-11低氢脆锌-镍合金电镀
低氢脆锌-镍合金电镀LOW HYDROGEN EMBRITTLEMENT ZINC-NICKEL ALLOY PLATING 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing Process Specification BAC 5680. Access to...
SOPM20-42-10低氢脆性触针镀镉
低氢脆性触针镀镉LOW HYDROGEN EMBRITTLEMENT STYLUS CADMIUM PLATING 1. INTRODUCTION 介绍 A. The data in this subject comes from Boeing process specification BAC5854 for low hydrog...