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HOME
> > PCBؼ |
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(Base material) |
ǥ鿡 ü ִ |
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(prepreg) |
õ 翡 ȭ ħ
B ȭŲ Ʈ . c.f>
B ݰȭ ¸ Ѵ |
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Ʈ (Bonding sheet) |
Ͽ Ʈ 輱
ϱ Ͽ ϴ
ִ ε Ʈ. c.f>
, ʸ ִ |
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(Copper clad
laminatied) |
ܸ Ǵ Ʈ
輱ǿ |
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(Copper foil) |
ܸ Ǵ ü
ϱ |
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(Lamination) |
2 ̻ 縦 üȭ ϴ
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(Laminate) |
ħ 縦 , Ͽ
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(Through connection) |
Ʈ 輱 ǰ ü
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(Innerlayer
connection) |
Ʈ 輱 ٸ ü ϰ
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Ȧ (Plated through
hole) |
, ϱ Ͽ Ȧ
ݼ ݵǾ Ȧ |
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Ȧ (Copper plated
through hole) |
ݸ ǰ , ݵǾ
Ȧ |
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Ȧ (Solder plated
through hole) |
ݼ
Ȧ |
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帮
Ȧ (Landless hole) |
尡 ݵ Ȧ |
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(Land) |
Ǵ ǰ Ͽ
Ǵ ü Ϻκ |
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Ȧ (Access hole) |
Ʈ 輱 Ȧ
ǵ Ȧ δ κп
ü Ȧ |
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Ŭ
Ȧ (Clearance hole) |
Ʈ 輱 Ȧ
ʵ ϱ ؼ
Ȧ δ κп ü ᰡ
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ġ
Ȧ (Location hole) |
Ȯ ġ ϱ Ͽ Ʈ 輱
Ǵ гο Ȧ |
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ġ
Ȩ (Location notch) |
Ȯ ġ ϱ Ͽ Ʈ 輱
Ǵ гο Ȩ ( SLOT ̶
Ī) |
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Ȧ (Mounting hole) |
Ʈ 輱 ϱ Ͽ
ϴ Ȧ Ǵ ǰ Ʈ 輱
ϱ Ͽ ϴ Ȧ |
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ǰ
Ȧ (Component hole) |
Ʈ 輱ǿ ǰڸ ÿ
ü ϰ Ҽ ִ |
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Ʈ
(Aspect ratio) |
Ʈ 輱 ǵβ
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Ʈũ
(Artwork master) |
ϴ
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ġ
(Datum reference) |
, Ǵ ġ Ǵ
˻縦 Ͽ ϴ ̸ Ͽ ,
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ġ (Layer to
layer registration) |
Ʈ 輱ǿ ȣ ġ踦
ߴ |
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ִ
(Annular width) |
κ |
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ִ
(Annular ring) |
ѷΰ ִ
üκ |
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(Layer) |
Ʈ 輱 ϴ Ī |
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ȣ
(Signal plane) |
ȣ ü |
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(Ground plane) |
Ʈ 輱 ǥ Ǵ ο
ӵǾ , ǵ Ǵ Ʈ ũ
Ǵ ü |
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(Internal layer or inner
layer) |
Ʈ 輱 ü |
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(External layer) |
Ʈ 輱 ǥ ü |
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ü
β (Layer to
layer spacing) |
Ʈ 輱 ϴ ü
β |
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Ȧ (Via hole or
through hole Via) |
ǰ ʰ , ٸ ϱ
Ͽ Ǵ Ȧ |
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ε,
丮 Ȧ (Blind
and buried via hole) |
Ʈ 輱 2 ̻ ü
ϴ 뱸μ Ʈ 輱
ʴ |
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ɹ
ũ (symbol mark) |
Ʈ 輱 ϵ
ǰ ġ ȣ Ḧ
Ͽ μ ǥ |
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Ű
(Key slot) |
μ ش Եǰ Ÿ
Եɼ Ȧ |
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(Legend) |
ǰ ġ 뵵 ĺ Ǵ ü
ϰ ϱ Ͽ ǥ鿡
, ȣ |
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(Master drawing) |
ü Ǵ ü ϰ ǰ
ġ , ũ , Ȧ ġ
ǻ ǰ ġ
ũ⸦ Ÿ ˻翡
ʿ ϴ |
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(Thermal relief) |
ִ ϴ ȿ ϴ (blister)
(warp & twist) ϱ
Ͽ Ground Ǵ Voltage pattern
. |
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Ƽ
(Positive) |
濡 ϰ |
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Ƽ
(Positive pattern) |
ü κ ʸ |
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װƼ
(Negative) |
濡 ϰ |
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װƼ
(Negative pattern) |
üκ ʸ |
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(Original production
master) |
ʸ ϴ
1:1 ִ |
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ʸ (Productor master) |
Ʈ 輱 ϱ Ͽ ϴ
1:1 ִ ʸ Ǵ |
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dz
(Panel) |
ʷ ϴ 1 ̻
Ʈ 輱ǿ Ǵ ´ ũ
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V
(V-scoring or V-cutting) |
г̳ Ʈ 輱 ϱ Ͽ
ġ V Ȩ |
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ƮƼ
(Subtractive process) |
ݼ üܿ ʿ
κ , Ī Ͽ
Ͽ, ü ϴ Ʈ 輱
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Ƽ
(Additive process) |
Ḧ ⸦
, Ͽ
ü ϴ Ʈ 輱 |
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Ǯ
ֵƼ (Full additive
process) |
Ƽ ϳμ ݸ ϴ
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ֵƼ (Semi additive
process) |
ֵƼ ϳμ
Ŀ Ī Ǵ
ϴ |
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(Die stamping) |
ü ݼǿ
ϴ Ʈ 輱 |
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(Build-up process) |
, Ʈ Ͽ ʷ ü
, ö Ʈ 輱
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(Sequential
laminating process) |
ü ӿ ߰豸
Ʈ 輱 Ǵ ܸ Ʈ
輱ǰ Ͽ ϰ ʿ ,
ٽ Ȧ ݿ Ͽ ü ü
ϵ Ʈ 輱 |
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(Plugging process) |
Ȧ Ȧ ٰ,
ǥ鿡 ü , Ī ,
ǥ Ʈ Ͽ 뱸
Ʈ 輱 |
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̳̼ (Pin lamination) |
̵ ɿ Ͽ ü
ġ ϰ üȭϴ Ʈ
輱 |
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Ž
̳̼ (Mass lamination) |
̸ ü г
ϸ
ټŸ ÿ ϴ Ʈ 輱
뷮 |
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Ʈ
(Resist) |
, Ī , ݾ
, Ͽ Ư ȣϱ
Ͽ ϴ Ǻ |
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Ī |
ü Ͽ
ü ʿ κ ȭ Ǵ ȭ
ϴ |
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信Ī |
ݼ Ʈ
ġϰ Ͽ ʿ κ
Īϴ |
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۷
Ī (Differential
etching) |
ü , ʿ üθ ʿ üκ
ν ʿ ü ϸ
ϴ Ī |
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ġ
(Etch factor) |
ü β Ī ̿ ʺ
Ī |
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(Nail heading) |
Ʈ 輱 帱 վ
, ۺκп ü |
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ġ
(Etch back) |
ü ǥ Ű Ͽ
Ȧ (̾ Ѵ) ȭ
̱ ϴ |
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Ǫ
(Push back) |
ǰ Ī ϴ , Ī
ٽ · о ǵ |
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̾
(Desmearing) |
Drilling ¿
Ǵ ν⸦ Ȧκ ȭ
ϴ ó.( ȭó Ѵ.) |
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Ȧ
(Through-hole plating) |
ϱ Ͽ Ȧ 鿡 ݼ
ϴ |
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г
(Panel plating) |
г üǥ (뱸 Ѵ)
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(Pattern plating) |
ü Ϻκп |
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ù
(Tenting) |
Ȧ ֺ ü Ʈ
Īϴ |
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(Over plate) |
̹ ü Ǵ Ϻκ
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ִ
Ʈ (Solder resist) |
Ʈ 輱 Ư ϴ
۾ ̺κ ʵ
ϴ Ʈ |
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Ʈ (Photo resist) |
縦 κ ҿ
Ǵ Ǵ Ʈ |
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Ʈ (Plating resist) |
ʿ κп ϴ Ʈ |
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Ī
Ʈ (Etching resist) |
Ī Ͽ ϱ ϴ
Ī Ǹ |
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ũ
Ʈ (Screen printing) |
ũ ü ٽ ũ
Ѽ гǥ
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ǻ¡
(Fusing) |
ü ݼ Ǻ Ų ,
Ű |
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(Hot air
levelling) |
dz Ͽ ϰ,
ǥ Ȱϰ ϴ |
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ִ
(Solder leveling) |
־ Ʈ
輱ǿ (
) κ Ǵ
ΰ ϴ |
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ִ (Dip soldering) |
ǰ Ʈ 輱
ǥ ˽Ŵν , ִ
ü ϰ ǰڰ ǵ ϴ
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̺
ִ (Wave soldering) |
Ӿ 帣, ȯϰ ִ
ǥ鿡 Ʈ 輱 ˽
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(Vaper phase
soldering) |
Ⱑ ϴ Ͽ
̴ ÷ ִ |
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÷
ִ (Reflow soldering) |
̸ Ŵν ϴ
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ǥ
(Surface mounting) |
ǰ ʰ, ü
ǥ鿡 ϴ ǰ ž |
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(Wetting) |
ݼǥ ϰ ,
ʰ Ų ִ |
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Ƣ (Dewetting) |
ݼǥ Ǻ ,
· Ǿ κа β
κ ұĢϰ |
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ҷ (Non wetting) |
ݼǥ鿡 Ǿ
ǥü Ǿ |
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Ŭġ
(Clinched lead) |
ǰ ٸ Ȧӿ ԵǾ ִ
ǰ ϴ
ϱ |
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ݵ
ִ (Cold solder
joint) |
ִ
ô̳ ִ ִ ǥ wetting
° Ͽ soldering
ϴ ִ |
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̷
(Eyelet) |
ǰ峪 ϱ
Ͽ ̳̳ μ Ȧӿ ϴ
ݼ Ʃ |
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÷
(Flux) |
ݼ solder ӽŰ Ͽ
ȭ Ȱȭ Ű |
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Ÿ (Gel time) |
Prepreg risin Ǿ ü
ü¸ ٽ ü ȭǴµ ҿ
ð ǥ |
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(Heat sink plane) |
ǥ̳ ΰ ǰκ
Ͽ ִ ϴ |
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ũ (Permenant
mask) |
۾Ŀ ŵ ʴ ũ |
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ִ
(Soldering oil) |
Wave soldering ӽ
ִǥ鿡 ϴ ϰ
ǥ ټ ҽ ִ
ϴ Oil |
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,˻
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ڸ
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ǿ ǥ |
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Ÿ |
ǿ
ǥ |
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ǿ
ǥ |
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Ʈ
(Test board) |
ǰ ǰ
ǥ Ǵ ̰ θ ϱ
ϴ Ʈ 輱 |
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Ʈ
(Test coupon) |
ǰ θ ϱ Ͽ ϴ
Ʈ 輱 Ϻκ |
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Ʈ
(Test pattern) |
˻縦 Ͽ ϴ |
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Ʈ (Composite
test pattern) |
2ȸ ̻ Ʈ |
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(Silver) |
ü ɸ, ݼ
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̾
(Resin smear) |
,
ü ǥ Ǵ
Ǵ |
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(Warp) |
Ǵ μ
簢 4
ִ |
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Ʋ
(Twist) |
μ
簢 쿡 1 ٸ 3
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ǵβ
(Board thickness) |
β ü
ݼ Ǵ Ʈ 輱 β |
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ü
ǵβ (Total board
thickness) |
ݼ Ǵ Ʈ 輱
ٵ ü β |
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ġ
е (Registration) |
ġ ġ߳ |
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dz
Ÿ (Edge distance) |
Ʈ 輱 κп Ǵ ǰ
Ÿ |
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ü
(Conductor width) |
Ʈ 輱 ٷ ٶ
ü |
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ü
(Conductor spacing) |
Ʈ 輱 ٷ ٶ
, ִ ü װͿ
ü Ÿ |
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(Land spacing) |
尣 ü |
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ü
β (Conductor thickness) |
ΰ ݼ ü β |
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ƿν
(Outgrowth) |
ʸ Ǵ Ʈ Ͽ ־
ü ʰϿ 忡
ü з |
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(Undercut) |
Ī Ͽ ü 鿡
Ȩ Ǵ |
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(Overhang) |
ƿν |
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̵
(Void) |
־ ŹǾ ִ
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ڳ
ũ (Corner crack) |
Ȧ ڳʺκп Ȧ ݱݼ
տ |
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ٷ
ũ (Barrel crack) |
Ȧ ο Ȧ ݱݼ տ |
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(Peel strength) |
ǿ ü Ͽ ʿ
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Ż (Pull-off
strength) |
ǿ 带 ʿ Ʈ
輱ǿ |
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ڸ (Delamination) |
Ǵ Ʈ 輱 ο
и |
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Ǯ
(Blister) |
Ǵ ǰ ü
κ Ǯ̳ |
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ũ¡
(Crazing) |
Ʋ Ͽ
ġ
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(Measling) |
Ͽ
ġ |
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и
(Mealing) |
Ʈ 輱ǰ ȣ
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Ȧ
(Blow hole) |
Ȧ Ͽ ,
Ͽ ̵ Ǵ ̵尡
Ȧ |
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ҷ
(Haloing) |
Ǵ ȭ ο Ͽ
ǥ Ǵ ο ļ Ǵ ڸ
Ǵ κ ֺ Ÿ
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ۿ
(Hole
breakout) |
Ȧġ ü μ ߳ Ͽ
Ȧ ѷ |
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(Weave texture) |
õ
, õ ̴ ǥ
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(Weave exposure) |
dz õ ϰ
ǥ |
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÷̹
(Flawing) |
Ҳ ϴ |
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۷
(Glowing) |
Ҳ ʰ ϰ ִ |
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̳Ʈ
̵ (Laminate void) |
־ Ұ
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(Resin recession) |
Ǿ Ȧ
иó ̴ |
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(Bleeding) |
ݵ Ȧ ̰ų Ͽ
μ ũ ־
ũ |
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긮¡
(Bridging) |
ȸε ̰ Ͽ
پ |
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ִ
(solder ball) |
ȸǥ̳ ũǥ鿡 ִ
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Ʈ
(Dent) |
β ũ ջŰ 鼭 ణ
¢ |
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Ʈ
(Pit) |
ǥ鿡
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ũ
(Micro-section) |
Ʈ 輱 θ ̰ ϱ
Ͽ section ÷Ḧ
ϴ |
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ʵǰ
˻ (First artide
inspection) |
۾ ۾ ̳
ɷ ǽϴ ˻ |
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