&diameter直徑 hole size/aperture 孔徑 width 寬度 length 長度 depth深度 height 高度 thickness 厚度 spacing間距 axis軸 & coordinate坐標 parameter參數 copper foil 銅箔
board outline/contour板輪廓圖 edge to edge 邊到邊 stack up 疊層&stack up 疊放 finish(ed) thickness 完成厚度
heat sink plane 散熱層
trace=track =line =pattern =conductor=rail=circuit線路 top layer 上層&bottom layer 下層
layer to layer registration層與層對位
inter layer內層 &external layer外層
clearance空隙、間空、間隔 & gap間隙
guide hole =pilot hole 導引孔
tangency切線、相接觸&diagonal對角線、對頂線
signal plane 信號層voltage plane電源層 ground plane 接地層
C/S=component side 元件面 S/S=solder side 焊接面
Primary side 主面secondary side 輔面supporting plane 支撐面
Film 底片/菲林 master film 主稿片 artwork底稿片
master drawing布設總圖
4.工藝(process):
surface finishing =surface treatment =finish 表面處理
nickel /gold plating 鍍鎳金 tin/lead plating鍍鉛錫
LPI : Liquid Photo Imageable Solder Mask 液態感光阻焊油 HASL : Hot Air Solder Leveling 噴錫
HAL : Hot Air Leveling 噴錫
PTH : Plated Through Hole 鍍通孔
NPTH : Not Plated Through Hole 非鍍通孔(非電鍍孔)
SMOBC : Solder Mask On Bare Copper 裸銅覆阻焊工藝
OSP : Organic Solderability Preservative 焊錫性有機保護劑(抗氧化)
Entek 防氧化 plug through hole 塞孔
Void 空洞 slot 開槽/槽孔 tented vias 掩孔/導通孔 annular ring 孔環
mounting hole 安裝孔 tooling hole 管位孔(定位孔) dry film /dry solder mask干膜 wet solder mask濕膜 preflux 預塗助焊劑 & postflux後塗助焊劑 carbon ink碳油 silkscreen legend 絲印字符 non-conductive 非導電的Permanent 耐久的
Solder resist阻焊劑 & solder mask 阻焊油(膜)
Blue藍色 white 白色yellow 黃色 black黑色 green 綠色
Reflow soldering再流焊 gold plating 鍍金
Flow soldering 流焊 immersion gold 沉金
Wave soldering 波焊 electroless gold (plating)(無電)鍍金
Dip soldering 浸焊 flash gold 閃金
Float soldering 浮焊 hard gold 重金
Drag soldering 曳焊
Flat package type平裝型
2.25mm window around fiducial without solder resist
譯文:環繞基准點2.25mm內綠油開窗
Overall diameter of solder resist free area=6.0mm
譯文:6.0mm直徑內全部綠油開窗
withdrawal lacquer =peelable solder mask 藍膠
1. 標識(marking ):
vender’s identification 賣主身份=manufacture’s identification制造商名 =company name公司名稱
date code 生產周期 /UL logo(denotation) UL 標識/trademark 商標type designation型號標志 revision letter 版本字母 dustbin symbol 垃圾箱標志 stamp蓋印、壓印 & etch 蝕刻 short /open test 短/斷路測試 liable to read 易於辯認
6..彎曲與扭曲(bow and twist or twist and warp):
not exceed 不超過
7.外形(profiling):
mechnical outline外形圖 countersink鑽孔 route bit 鑼鑽頭 score 劃痕、刻痕、劃線 score line 分割線 slot開槽/槽孔&cutouts切口
panelization detail 拼板圖 cosmetic =appearance外觀 keepout area 保留區域 breakaway rails 沖破導線
array size 拼板尺寸
punch 沖床drill 鑽孔route 鑼板V-cut切割、分割
8.清潔度(clealiness):
Finished circuit board shall be free of dirt ,oil ,ionic contaminates or other foreign matter which could affect solderability circuit performance ,lift or appearance .
譯文:成品電路板應無污塵、油污、微粒污染及可能影響到阻焊性能、線路性能、翹度及外觀的異物。
9.包裝(packaging):
slip sheets 簿襯紙 vacuum packaging 真空包裝
10.其它(others):
specification 規格說明 hatching part 陰影部分production process 生產工藝 matt finish 粗化面 printed contacts印制插頭 pattern 線路圖
minor 較輕 major 嚴重 critical 致命性
view from top 頂層府視圖 P/N(Part No.) 料號
vertical view 府視圖 Model 型號
upward view 仰視圖 File Name 文件
side view 側視圖 Rev. 版本
prepared by 制作 Drawing No. 圖檔編號
checked by (audited by) 審核 repeatability 再現性
approved by 批准 acceptability 可接受性
issued date 發行日期 reproducibility 再生性
drawn by 制作 traceability 可追溯性
solderability 可焊性
loss tangent 損頛因數、損頛角正切
dielectric constant 介電常數
arc resistivity 耐電弧數(弧阻)
thermal stress 熱應力
thermal shock 熱沖擊
dielectric tangent 介電正切
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