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【正文】 Arsenical Brass 含鋅黃銅 Yellow Brass 鋅銅合金 H6 CDA270, H6 CDA272 Prepared by: Alvin Leo Brass Material (黃銅 ) ? Low Lead Brass 低鉛黃銅 CDA330 ? High Lead Brass 高鉛黃銅 CDA332 ? Leaded Brass 含鉛銅 ? DZR – Dezincification Resistant Brass 防脫鋅銅 ? Admiralty Brass 海軍黃銅 HSn70 CDA443 ? Aluminum Brass 鋁黃銅 HAI77 CDA687 Raw Materials 進(jìn)料 Prepared by: Alvin Leo Raw Materials 進(jìn)料 Material Shape (材料形態(tài) ): ? Tubing 管料 ? Bar 棒料 ? Plate 板料 ? Ingot 錠料 ? Coil 線(xiàn)圈 Prepared by: Alvin Leo ? Cutting Material (切料 /開(kāi)料 ) Operations 加工 Prepared by: Alvin Leo ? Tooling (模具制作 ) Operations 加工 Molds (模具 ) Fixtures (夾具 ) Cutters (刀具 ) ~ Thread Die (板牙 ) ~ Thread Tapper (絲攻 ) ~ Bore Driller (鉆頭 ) ~ Reamer (鉸刀 ) ~ Chaser (螺紋梳刀 ) Gages (量具 ) Prepared by: Alvin Leo Operations 加工 ? Casting (Foundry) (鑄造 ) ~ Sandcore mold (砂芯模 ) ~ Riser (冒口 ) ~ Sprue (注入口 ) ~ Runner (澆道 ) ~ Uniform Wall thickness ~ Material sink (縮料 ) ~ Porosity (氣孔 ) Sand Casting (砂鑄 ) Gravity Casting (重鑄 ) Low Pressure Permanent Mold (LPPM) (低鑄 ) Prepared by: Alvin Leo Operations 加工 ? Casting (Foundry) (鑄造 ) Typical Components of a Twopart Casting Mold. (澆注口 ) (冒口 ) (砂芯 ) Upper Die (上模 ) Lower Die (下模 ) (芯座 ) (模腔 ) (澆道系統(tǒng) ) (注入口 ) Prepared by: Alvin Leo ? Machining (加工 ) Engine Lathe (普通車(chē)床 ) Multiple axis/spindle Transfer Machine (多軸自動(dòng)加工機(jī) ) ~ Cutting (切 /割 ) ~ Sawing (鋸 ) ~ Drilling (鉆 ) ~ Milling (銑 ) ~ Grinding (研磨 ) ~ Boring (鏜 /鏇擴(kuò)孔 ) ~ Broaching (拉削 ) ~ Planing (刨 ) ~ Screwing (螺紋車(chē)削 ) ~ Honing (珩磨、搪磨 ) ~ Facing (端面車(chē)削 ) ~ Reaming (鉸 , 擴(kuò)孔 ) ~ Turning (車(chē)銷(xiāo) , 鏇銷(xiāo) ) Operations 加工 Prepared by: Alvin Leo ? Machining ~ Auger (麻花鉆、螺旋鉆 ) ~ Drill Bit (鉆頭 ) ~ 3jaw Chuck (3爪式卡盤(pán) ) 軸 刀夾 工件 工作臺(tái) 木座墊 傳統(tǒng)加工設(shè)備示意圖 夾具 (fixture) General Purpose Machine (通用機(jī)床 ) Single Purpose Machine (專(zhuān)用機(jī)床 ) Special Purpose Machine (專(zhuān)用機(jī)床 ) Operations 加工 Prepared by: Alvin Leo ? Machining CNC lathes (CNC車(chē)床 ) ~ Thread / Screw (螺紋 ) ~ Hole / Bore (孔 ) ~ Groove / Slot (槽 /缺口 ) ~ Spline (齒條 ) ~ Chamfer (倒角 /斜面 ) ~ Radius (圓角 ) ~ Knurl (滾花 ) ~ Burr/Deburr (毛刺 /除毛刺 ) ~ Flash (毛邊 ) Operations 加工 Prepared by: Alvin Leo ? Machining Thread / Screw (螺紋 ) Bolt (螺釘 ) Nut (螺母 ) Tapping (攻牙 ) Thread Rolling (滾牙 /搓絲 ) Female thread (內(nèi)螺紋 ) Male thread (外螺紋 ) Fine Thread (細(xì)牙 ) Coarse Thread (粗牙 ) Full Thread (全螺紋 ) Effective Thread (有效螺紋 ) Lefthand/Righthand Thread (左旋 /右旋螺紋 ) Torque (左旋 /右旋螺紋 ) 大徑 中徑 小徑 螺紋軸線(xiàn) Operations 加工 Prepared by: Alvin Leo CNC Machining Centers ? Machining Rotary Machine (圓盤(pán)機(jī) ) Vertical Machine (立式機(jī) ) Horizontal Machine (臥式機(jī) ) Coolant/Lubricant (冷卻液 ,潤(rùn)滑液 ) Operations 加工 Prepared by: Alvin Leo ? Machining CNC 控制面板 多軸轉(zhuǎn)刀架 刀架刀夾 鉆頭 工作臺(tái) 機(jī)座 支柱 活塞 Operations 加工 Multidiameter (階梯孔 ) Counterbore (沉孔 /埋頭孔 ) Conventional (常規(guī) ) Countersink (錐形沉孔 ) Spade (鏟刀 – 加工大孔 ) Prepared by: Alvin Leo ?
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