JPH0481763U - - Google Patents
Info
- Publication number
- JPH0481763U JPH0481763U JP12361190U JP12361190U JPH0481763U JP H0481763 U JPH0481763 U JP H0481763U JP 12361190 U JP12361190 U JP 12361190U JP 12361190 U JP12361190 U JP 12361190U JP H0481763 U JPH0481763 U JP H0481763U
- Authority
- JP
- Japan
- Prior art keywords
- metal mask
- opening
- printing
- cream solder
- slits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 6
- 239000006071 cream Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 238000007650 screen-printing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Screen Printers (AREA)
- Printing Plates And Materials Therefor (AREA)
Description
第１図はこの考案に係わるメタルマスクの開口
部を示し、第１図ＡおよびＢは開口部の上面図、
第１図Ｃは第１図Ａの−断面図、第２図は従
来のメタルマスクの開口部と部品との関係の説明
図、第３図はスクリーン印刷でのクリームはんだ
印刷塗布の状態の説明の側面図である。
１……メタルマスクの開口部、２……スリツト
、３……メタルマスク、４……部品、５……部品
の電極、６……クリームはんだ、７……基板、８
……スキージ。
FIG. 1 shows the opening of the metal mask according to this invention, and FIGS. 1A and B are top views of the opening.
Figure 1C is a cross-sectional view of Figure 1A, Figure 2 is an explanatory diagram of the relationship between the opening of a conventional metal mask and parts, and Figure 3 is an explanation of the state of cream solder printing application by screen printing. FIG. 1...Opening of metal mask, 2...Slit, 3...Metal mask, 4...Component, 5...Electrode of component, 6...Cream solder, 7...Substrate, 8
...Squeegee.
Claims (1)
んだを印刷塗布するメタルマスクの開口部が、角
穴とスリツトの組合せの穴構造を具備してなるス
クリーン印刷用メタルマスク。 A metal mask for screen printing, in which the opening of the metal mask for printing and applying cream solder to the mounting pad on a printed circuit board has a hole structure consisting of a combination of square holes and slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361190U JPH0481763U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361190U JPH0481763U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481763U true JPH0481763U (en) | 1992-07-16 |
Family
ID=31871306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12361190U Pending JPH0481763U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012011590A (en) * | 2010-06-29 | 2012-01-19 | Kobelco Kaken:Kk | Mesh member for screen printing |
-
1990
- 1990-11-27 JP JP12361190U patent/JPH0481763U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012011590A (en) * | 2010-06-29 | 2012-01-19 | Kobelco Kaken:Kk | Mesh member for screen printing |