With the development of Printed Circuit Board (PCB), liquid photo imageable etching resist ink has become the prime process technology of the fine line graph facture.
随着印制电路板(PCB)行业的飞速发展，液态光致抗蚀油墨已逐渐成为精细导线图形制作的主要方法。
With the development of Printed Circuit Board (PCB), liquid photo imageable etching resist ink had become the prime process technology of the fine line graph facture.
随着印制电路板(PCB)行业的飞速发展，液态光致抗蚀油墨已逐渐成为精细导线图形制作的主要方法。
The invention provides a two-layer flexible substrate which is free from surface defects, while being excellent in flexural strength, etching characteristics and adhesion to a resist.
本发明的课题在于提供一种耐折性、蚀刻特性、与抗蚀剂的粘合性优异、没有表面缺陷的两层挠性基板。
Resist: A coating used to inhibit the action of the acid when etching a printing plate.
抗蚀膜：当腐蚀印版进，用来防止酸的腐蚀的涂层。
Resist: A coating used to inhibit the action of the acid when etching a printing plate.
抗蚀膜：当腐蚀印版进，用来防止酸的腐蚀的涂层。
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