基本信息:
- 专利标题： 프로젝션 및 통신 보드 및 그 제조 방법
- 专利标题（英）：Projection and communication board and method for manufacturing it
- 专利标题（中）：投影和通信板及其制造方法
- 申请号：KR1020150077187 申请日：2015-06-01
- 公开(公告)号：KR1020150139446A 公开(公告)日：2015-12-11
- 发明人： 판데브룩바우트
- 申请人： 폴리비전 남로제 펜노트샤흐프
- 申请人地址： Zuiderring **, **** Genk, Belgium
- 专利权人： 폴리비전 남로제 펜노트샤흐프
- 当前专利权人： 폴리비전 남로제 펜노트샤흐프
- 当前专利权人地址： Zuiderring **, **** Genk, Belgium
- 代理人： 특허법인코리아나
- 优先权： BE2014/0426 2014-06-03
- 主分类号： B43L1/00
- IPC分类号： B43L1/00 ; G02B1/115 ; G06F3/00
摘要：
프로젝션및 통신보드로서, 이프로젝션및 통신보드는, 에나멜언더코트를갖는양면에나멜처리된스틸플레이트로이루어지고, 라이팅측에서에나멜언더코트위에제 2 화이트에나멜코트가놓여지고, 이제 2 화이트에나멜코트는어닐링후에다음의거칠기를나타내며:제 2 화이트에나멜코트위에에나멜분말로이루어진제 3 박막마감코트가제공되고, 에나멜분말중 90% 초과된에나멜분말이 15 ㎛보다더 작은입자들로이루어지고, 이제 3 박막마감코트는어닐링후에다음의거칠기를나타내는:것을특징으로하는프로젝션및 통신보드.
摘要（中）：
提供投影和通讯板。 投影通信板由具有搪瓷底涂层的双面搪瓷钢板形成。 第二个白色搪瓷涂层铺在搪瓷底涂层顶部的书写面上，其中退火后第二搪瓷涂层的粗糙度为：Ra =0.6-1.2μm，Rz =3.0-8.0μm，R3z = 3.0- 8.0μm。 在第二搪瓷涂层上涂敷由搪瓷粉末形成的第三薄的精整涂层。 超过90％的搪瓷粉末由尺寸小于15μm的颗粒组成。 退火后，第三精加工涂层的粗糙度为Ra =0.4-1.4μm，Rz =2.0-6.0μm，R3z =2.0-6.0μm。
摘要（英）：
A projection and a communication board, a projection and a communication board is made of a double-sided enameled steel plate having an enamel undercoat,
Is the second white enamel coat overlying enamel undercoat in writing side, a second white enamel coat represents the following roughness after annealing:
Second provided by a third thin-film finish coat consisting of enamel powder on white enamel coating is, more than 90% of the enamel powder enamel powder is made up of smaller particles than 15 ㎛, the third thin film closed coat, and then, after annealing representing the roughness of:
Projection and communication board, characterized in that.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B43 | 书写或绘图器具；办公用品 |
| ----B43L | 书写或绘图用品；书写或绘图辅助用品 |
| ------B43L1/00 | 可重复使用的书写或绘图的板或小平板 |