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  • Guangzhou Hongtai Electronic Technology Co., Ltd.

    Address: Second Building of the Third Industrial Zone of Ping Ping Village, Lanhe Town, Nansha District, Guangzhou City

    Fax：020-34986800

    Contact person: Miss Yang

    Telephone: 020-34986880

    Business Line: 13318791398

    E-mail：hongtaiym@126.com

    web：www.hongtaiym.com

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点击次数：1035  更新时间：2019-08-22   【打印此页】  【关闭】

HT-20 LS1-1 Outer layer etching and plating resist ink data sheet

一、性能介绍Features：

易具有很高的解析度、优异的附着力、抗蚀刻性能，且易于追查瑕疵部分。

High resolution, excellent adhesion, etching resistance, and easiness to track defective parts of product.

产品名称

Product name

项目Items         

HT-20 LS1-1

颜色
 Color

蓝色
 Bule

粘度
 Viscosity

25℃,粘度计/Viscometer VT-06

100±20dPa.s

开罐后使用期限
 Pot life after mixing

24小时（25℃以下暗处保存）)

24hours (Store in dark place below 25℃)

保存期限
 Shelf life

制造后12个月
 12 months after production

附着力

Adhesion

100/100

铅笔硬度

Hardness

 

2H

解析度
 Resolution

S/L=2mil/2mil

包装
 Potting

5kg/桶,20kg/桶
 5kg/ pot ,20kg/ pot
 
 

技术资讯Specification:

三、操作程序Process recommendations:

产品名称

Product name
 项目Items

HT-20 LS1-1

注意事项

Notes

开油

Mixing

开盖后加入适量开油水并搅拌5-10min后使用

After opening the cover, add the appropriate dilluent and stir 5-10min to  use

搅拌均匀才可使用Stir well before use

前处理

Pre-treat

磨刷→除油→微蚀→酸洗→水洗→烘干

Brushing→Remove oil→Micro etching →Acid washing→Rinsing→Drying

微蚀速率：40-60μin       

Micro corrosion rate: 40-60 μin

酸洗H2SO4浓度：3-5%  

H2SO4concentration: 3-5%

磨痕测试：12-18mm
 水破测试：≧30s

The grind mark test: 12 to 18 mm
 The water break test: ≧ 30 s

丝印

Screen

丝印网目：77-100T    辊涂

Silk screen mesh：77-100T

膜厚控制：8-12um

Film thickness：8-12um

预烤

Pre-baking

单面烘干：

第一面75℃×10-15min/第二面75℃×20-25min

Single side：

side 1:75℃×10-15min /side2:75℃×20-25min

预烤后静置15min以上再进行曝光，静置时间不可超24hr.

Hold time 15min above,no more than 24hr after  prebaking

双面烘干：75℃×20-30min

Double sided：75℃×20-30min  

曝光

Exposure

21级曝光尺：7-9格盖膜

Stouffer  21 steps:7-9steps

曝光后静置15min以上再进行显影，静置时间不可超24hr.

Hold time 15min above, no more than 24hr after  exposure

显影

Developing

Na2CO3浓度：0.8-1.2%
 温度：28-32℃
 喷淋压力：1.2-1.8kg/cm2
 时间：40-60sec

Na2CO3 concentration: 0.8  -1.2%
 Temperature:28-32 ℃
 Spray pressure: 1.2-1.2 kg/cm2
 Time: 40 to 60 sec

A.上喷淋比下喷淋压力大0.5kg/cm2可以预防卡板
 B.显影点控制：50-60%

A. The above spray pressure is larger than the below spray  pressure 0.5kg/cm2 can prevent the plug board
 B. Developing point control: 50-60%

蚀刻

Etching

一般为氯化铜溶液           General :Cucl2
 温度：48-52℃              Temperature:48-52 ℃
 喷淋压力：1.5-2.5kg/cm2         Spray pressure: 1.5-2.5 kg/cm2
 时间40-50sec              Time of 40-50 SEC

A.蚀刻因子：>2
 B.蚀刻均匀性：COV≥85%

A. Etch factor: > 2
 B. Etching uniformity: COV≥85%

剥膜

Stripping

NaOH：5-8%                NaOH: 5-8%
 温度：45-55℃             Temperature: 45-55℃
 喷淋压力：1.5-2.5kg/cm2      Spray pressure: 1.5-2.5 kg/cm2
 时间：50～80sec           Time: 50 ~ 80sec


注明：以上为建议参数，现场使用时请根据自身工艺设备的实际情况进行调整。

Note: the above is the recommended parameters, on-site use, according to the actual situation of their own equipment to adjust.

Copyright:Guangzhou Hongtai Electronic Technology Co., Ltd.    粤ICP备20055157号

 Fax：020-34986800 . Telephone: 020-34986880  . Mailbox：hongtaiym@126.com . Business Line: 13318791398