
紫光日東選擇性波峰焊主要特點(diǎn):
自主研發(fā)電磁泵
鏈條與滾輪混合傳動(dòng)系統(tǒng)
軌道自動(dòng)調(diào)寬系統(tǒng)
高精度噴霧噴頭
底部紅外預(yù)熱
頂部熱風(fēng)預(yù)熱
支持在線/離線編程,編程簡(jiǎn)便
可對(duì)PCB雙面焊接
每個(gè)焊點(diǎn)可獨(dú)立設(shè)置焊接參數(shù)
全程顯示焊接狀態(tài)
采用德國(guó)進(jìn)口滴噴頭,精度高
選擇性波峰焊工作原理:
噴霧頭根據(jù)事先編制的程序控制,將 PCB 板移動(dòng)到的位置后,僅對(duì)需要焊接的部
位噴涂助焊劑,經(jīng)噴霧和預(yù)熱后,電磁泵平臺(tái)驅(qū)動(dòng)電磁泵按預(yù)先設(shè)置程序移動(dòng)到需要焊接的
部位,然后焊接。
選擇性波峰焊標(biāo)準(zhǔn)配置:
預(yù)熱底部為紅外預(yù)熱,預(yù)熱頂部與焊接頂部均為熱風(fēng)預(yù)熱;含自動(dòng)加錫裝置;含焊接監(jiān)控系
統(tǒng);含示教編程CCD;進(jìn)板方向:左→右;噴霧噴頭:滴噴嘴。
選擇性波峰焊DS機(jī)體參數(shù)
General technical data
PCB 板尺寸/Max PCB size (mm) :510(L)x450(W)
小PCB 板尺寸/Min PCB size (mm) :120(L)x50(W)
PCB 頂部間隙/PCB top sideclearance (mm): 120
PCB 底部間隙/PCB bottom sideclearance (mm): 30
PCB 工藝邊/PCB technics side(mm): ≥3
傳送帶距離地面高度/Conveyor height from floor (mm) :850±25
PCB 傳送速度/PCB conveyorspeed (m/min) :0-12
PCB 重量/Max PCB weight(kg): ≤5
PCB 厚度(包含治具)/PCBthickness (including fixture) (mm): 1-6
傳送帶可調(diào)范圍/Conveyor width adjustment (mm) :50-450
傳送帶調(diào)寬方式/Conveyor width adjustment mode :電動(dòng)/Electromotion
傳送帶可調(diào)寬精度/Conveyor width adjusted accuracy (mm): ±0.1
PCB 傳送方向/PCB Conveyordirection :左向右/Left to right
壓縮空氣所需壓力/Compressed air required pressure (Mpa): 0.5-0.8
電源電壓/Main voltage(VAC): 380
電壓容差/Voltage tolerance range (%) :6-10
頻率/Frequency (HZ) :50/60
功耗/Max power consumption (kw): <25
電流/Max amperage (A) lt;34
環(huán)境溫度/Ambient temperature (℃) :10-35
機(jī)器噪音/Permanent sound level (dB): <65
通訊接口/Communication interface :SMEMA
設(shè)備外形尺寸/Overall dimensions(mm) :2710(L)*1670(W)*1630(H)
設(shè)備重量/Equipment weight(kg): 2200
焊接系統(tǒng)Soldering module:
焊接噴嘴/Solder nozzle :高精度單噴嘴/High precision single nozzle
小噴嘴外徑/Smallest nozzle outer diameter (mm): 5.5
噴嘴內(nèi)徑/Nozzle inner diameter (mm) :2.5-10
波峰高度/Max solder wave height (mm) :5
錫爐容量/Solder volume (kg) :5
焊接溫度/Max solder temperature (℃) :350±2
錫爐加熱功率/Soldering heating power (kw) :1.3
氮?dú)夤?yīng)/Nitrogen supply :由客戶提供/Offered by customer
氮?dú)馑鑹毫?Nitrogen required pressure (Mpa) :0.3
氮?dú)庀牧?Nitrogen consumption (m3/h) :1.2
所需氮?dú)饧兌?Required particle cleanliness (%) :﹥99.99
預(yù)熱系統(tǒng)Preheating module
預(yù)熱溫度范圍/Preheat temperature range (℃) :0-200
預(yù)熱控溫精度/Preheat control accuracy (℃): ±2
加熱功率/Preheating medium (kw) :21
PCB 溫度均勻性/PCB temperatureuniformity (℃) :5
加熱方式/Preheating medium :熱風(fēng)+紅外/Hot air+Infrared
頂部預(yù)熱/Top side preheating :熱風(fēng)/Hot air
噴霧系統(tǒng)Flux module
噴霧高度/Spray height(mm) :60
噴霧速度/Control speed(mm/s) :≤400
噴嘴自動(dòng)清洗功能/Spray head automatically cleaning: 程序控制/Program control
助焊劑流量/Flux consumption(ml/min) :2-60
助焊劑箱體容量/Flux content(L) :2
說(shuō)明:DS是指雙電磁泵















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