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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.0394auto.cn

產(chǎn)品詳細
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HT-20 LS1-1 Outer layer etching and plating resist ink data sheet

一、性能介紹Features：

易具有很高的解析度、優(yōu)異的附著(zhù)力、抗蝕刻性能，且易于追查瑕疵部分。

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

產(chǎn)品名稱(chēng)

Product name

項目Items         

HT-20 LS1-1

顏色
 Color

藍色
 Bule

粘度
 Viscosity

25℃,粘度計/Viscometer VT-06

100±20dPa.s

開(kāi)罐后使用期限
 Pot life after mixing

24小時(shí)（25℃以下暗處保存）)

24hours (Store in dark place below 25℃)

保存期限
 Shelf life

制造后12個(gè)月
 12 months after production

附著(zhù)力

Adhesion

100/100

鉛筆硬度

Hardness

 

2H

解析度
 Resolution

S/L=2mil/2mil

包裝
 Potting

5kg/桶,20kg/桶
 5kg/ pot ,20kg/ pot
 
 

技術(shù)資訊Specification:

三、操作程序Process recommendations:

產(chǎn)品名稱(chēng)

Product name
 項目Items

HT-20 LS1-1

注意事項

Notes

開(kāi)油

Mixing

開(kāi)蓋后加入適量開(kāi)油水并攪拌5-10min后使用

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

攪拌均勻才可使用Stir well before use

前處理

Pre-treat

磨刷→除油→微蝕→酸洗→水洗→烘干

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

微蝕速率：40-60μin       

Micro corrosion rate: 40-60 μin

酸洗H2SO4濃度：3-5%  

H2SO4concentration: 3-5%

磨痕測試：12-18mm
 水破測試：≧30s

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

絲印

Screen

絲印網(wǎng)目：77-100T    輥涂

Silk screen mesh：77-100T

膜厚控制：8-12um

Film thickness：8-12um

預烤

Pre-baking

單面烘干：

第一面75℃×10-15min/第二面75℃×20-25min

Single side：

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

預烤后靜置15min以上再進(jìn)行曝光，靜置時(shí)間不可超24hr.

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

雙面烘干：75℃×20-30min

Double sided：75℃×20-30min  

曝光

Exposure

21級曝光尺：7-9格蓋膜

Stouffer  21 steps:7-9steps

曝光后靜置15min以上再進(jìn)行顯影，靜置時(shí)間不可超24hr.

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

顯影

Developing

Na2CO3濃度：0.8-1.2%
 溫度：28-32℃
 噴淋壓力：1.2-1.8kg/cm2
 時(shí)間：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.上噴淋比下噴淋壓力大0.5kg/cm2可以預防卡板
 B.顯影點(diǎn)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%

蝕刻

Etching

一般為氯化銅溶液           General :Cucl2
 溫度：48-52℃              Temperature:48-52 ℃
 噴淋壓力：1.5-2.5kg/cm2         Spray pressure: 1.5-2.5 kg/cm2
 時(shí)間40-50sec              Time of 40-50 SEC

A.蝕刻因子：>2
 B.蝕刻均勻性：COV≥85%

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

剝膜

Stripping

NaOH：5-8%                NaOH: 5-8%
 溫度：45-55℃             Temperature: 45-55℃
 噴淋壓力：1.5-2.5kg/cm2      Spray pressure: 1.5-2.5 kg/cm2
 時(shí)間：50～80sec           Time: 50 ~ 80sec


注明：以上為建議參數，現場(chǎng)使用時(shí)請根據自身工藝設備的實(shí)際情況進(jìn)行調整。

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.    粵ICP備20055157號

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