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&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& coordinate坐標     parameter參數           copper foil 銅箔

board outline/contour板輪廓圖   edge to edge 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 =conductorrail=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/Scomponent 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 ):

 venders identification 賣主身份=manufactures 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 /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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