免费福利影院-免费福利在线-免费福利在线观看-免费高清a级毛片在线播放-一区二区三区免费-一区二区三区免费观看

點(diǎn)擊這里給我發(fā)消息


Mobile :+86 13937199140

PRODUCT CATEGORY

Tempered Glass Enamel for Rear Windows

來源: 發(fā)布時(shí)間:2020-10-16

1) Black Enamel for Rear Windows

Features: This product is water-soluble, so you can wash the halftone, tools and equipment directly with water. It is characterized by the following properties: great surface finish, good color saturation, good shielding effect on backlite silver paste and excellent acid and alkali resistance.

Colors: Black, matte black.

The lead and cadmium free series meets the RoHS2.0, REACH and Halogen requirements.

Scope of application: Automotive backlite tempered glass.

Solid content: 75±3%      

Fineness: ≤13μm   

Viscosity: 400±100dPa.s/25±3℃ (RION viscometer VT-04F)

Screen printing conditions: 180-250 mesh

Expansion coefficient: 8.5×10ˉ?/℃

Drying conditions: 150-180℃/3-5 min

Sintering temperature: 650-730℃/3-8 min

Note: Related to the heating rate and holding time.

Sintering atmosphere: Neutral or weak oxidizing atmosphere

Acid resistance: [email protected] H2SO4/80℃

Alkali resistance: Grade 2-1

Silver line hiding: △E﹤0.5


2) Conductive Silver Paste

Features: Suitable for preparing auto glass defrosting conductive silver paste, which has strong adhesion after being sintered. It is made into electric defrosting glass after being tempered. Low resistance silver paste and high resistance silver paste can be used together, fit for various models of vehicles. It is characterized by the following properties: strong adhesion, excellent soldering resistance and ageing resistance, little resistance fluctuation in long-time printing, good inoxidability and great performance with black enamel.

Color: Red-brown (after sintering / tin side)

Silver content: 60-85% (adjustable)

Fineness: ≤7.5μm

Viscosity: 250±50dPa.s/25±3℃ (RION viscometer VT-04F)

Screen printing conditions: 180-320 mesh

Drying conditions: 130-180℃ /3-5 min

Peak temperature: 580-620℃ (laminated),  650-730℃ (tempered)

Sintering condtions: 580-620℃/3-8 min (laminated),  650-730℃/3-8 min (tempered)

Resistance per square: ≤3mΩ/□@15μm

Adhesion: ≥ 80N

Note: The above technical data, derived from the experiments in our company lab, is for reference only. Due to different production environments, the measured technical parameters will be different, so the customers should refer to the data measured on the finished products produced in your own workshops.

1602845467161716.png

主站蜘蛛池模板: 欧美超级碰碰 | 三级免费观看 | 一区二区三区伦理 | 日韩一级片在线观看 | 午夜干b | 国产黄mmd在线观看免费 | 88av免费 | 久久天天躁夜夜躁狠狠 | 亚洲人成影网站~色 | 国产伦精品一区二区三区网站 | 欧美一级视频免费观看 | 欧美xxxx色视频在线观看 | 久久澡人人澡狠狠澡 | 成人欧美一区二区三区黑人免费 | 免费国产不卡午夜福在线观看 | www.欧美色图 | 美女张开大腿让男人捅 | 伊人不卡久久大香线蕉综合影院 | 午夜视频免费观看黄 | 直接看黄的网站 | 成人永久免费视频网站在线观看 | 天堂中文在线观看 | 国产精品三级视频 | 久久久久青草 | 七月婷婷精品视频在线观看 | 伊人干| 视频二区中文字幕 | 西西人体www303sw大胆高清 | 乱码一区二区三区完整视频 | 日韩中文字幕第一页 | 国产亚洲精品在天天在线麻豆 | 操美女免费网站 | a级毛片免费网站 | 26uuu欧美日本 | 你懂的在线免费 | 久久国产精品夜色 | 欧美成人精品一区二三区在线观看 | 国产网站在线免费观看 | 天天摸夜夜操 | 国产成人精品亚洲日本在线 | 亚洲色图欧美激情 |