PCB在线水清洗机

1、PCB在线水清洗机 In line Aqueous Cleaners/在线水清洗机在线水清洗机 Batch Aqueous Cleaners/离线水清洗机离线水清洗机 Wave Soldering machines/波峰焊锡机波峰焊锡机In line Aquesous CleanersAbout TDC:/关于关于TDCBatch Aquesous CleanersWave solder from DEKTECComplete Demonstration Facility/美国制造工厂与展示厅Applications Lab for Soldering and Cleaning/提供各种焊接或

2、清洗方案的实验Custom engineering and manufacturing/滿足客户定制化的设计与制造Service Center/服务中心Global Sales & Service Locations 全球销售与服务区域全球销售与服务区域 Asia Europe MexicoManufacturing Facility :Technical Devices has a 300,000 sq. ft. manufacturing plant equipped with a Thermwood Router and Fadal Machining Center制造条件制造条

3、件: TDC拥有拥有30万平方英尺的工厂面积万平方英尺的工厂面积,配有顶级的配有顶级的Thermwood Router及及Fadal 加工中心加工中心. Industry Partnerships/合作伙伴合作伙伴 Working together to meet our customers needsCookson Electronics ASSEMBLY MATERIALSAlpha MetalsINDIUM CORPORATION Technical Devices Customers/TDC部份荣誉客户部份荣誉客户离线清洗机Nu/Clean AquaBatch JR离线清洗机离线清洗机

4、Nu/Clean AquaBatch JR离线清洗机离线清洗机Nu/Clean AquaBatch XL清洗机水流清洗机水流原理原理The Fluid Flow TheoryPhysical Properties of the Cleaning Agent/清洗介质的物理性能清洗介质的物理性能Surface Tension 表面张力Density 密度Viscosity 粘度Higher Energy Fluid Delivery 高效能流体传输高效能流体传输 Flow Rate 流动量Impact Velocity 冲击速率Energy Delivered is Dependent on t

5、he Following Equation for Kinetic Energy: 动能公式Kinetic Energy Surface = mV the SurfaceFluid Flow Theory: 流体原理流体原理Cleaning Small Gaps Is Based on The Following Properties微小间隙清洗基于以下属性微小间隙清洗基于以下属性:离线清洗流程离线清洗流程ChemistryWasteChemical Wash: Fill StageWater is pumped into the system from facilities source.

6、At the same time chemistry is metered (0-30%) in from the semi-aqueous chemistry container housed in the lower compartment. 补液: DI水被 泵到槽内, 同时一定比例的化学清洗剂也添加到槽内111Chemical Wash: Run StageThe mixed chemistry is pumped through the spray wands until the recipe defined wash temperature is met. At which poi

7、nt, the cycle time is started. 运行: 混合好的DI水与溶剂在温度达到设定值后被泵观察家清洗槽, 并开始清洗.22Chemical Wash: Drain StageThe spent wash solution is pumped into the facility waste through a pump assisted drain port. 排液: 把清洗完的清洗液排出33Rinse AidDefoamerDryerTDC AquaBatch Series: AquaBatch JR Process Diagram: Chemical WashJR离线溶

8、剂清洗离线溶剂清洗TDC AquaBatch Series: AquaBatch XL Process Diagram: Chemical WashXL离线溶剂清洗离线溶剂清洗Heated Holding TankRinse AidDefoamerWasteDryerChemical Wash: Fill StageThe chemistry is pumped into the process chamber from the chemical holding tank located in the lower compartment. 补液: 溶剂被从下方的容积槽内泵到清洗槽11Chemi

9、cal Wash: Run StageThe mixed chemistry is pumped through the spray wands until the recipe defined wash temperature is met. At which point, the cycle time is started. 运行: 温度到达后开始清洗22Chemical Wash: Drain StageThe spent wash solution is pumped back into the Sump Tank located in the lower compartment of

10、 the machine. 排液: 清洗后的溶剂排到下方的槽内33TDC AquaBatch Series: AquaBatch JR/XL Process Diagram: AquaWashJR/XL离线溶剂清洗离线溶剂清洗: 冲洗冲洗Rinse AidDryerDefoamerChemistryWaste1231TDC AquaBatch Series: AquaBatch JR/XL Process Diagram: RINSEJR/XL离线溶剂清洗离线溶剂清洗: 漂洗漂洗Rinse AidDryerChemistryWaste123Defoamer1TDC AquaBatch Seri

11、es: AquaBatch JR/XL Process Diagram: DryJR/XL离线溶剂清洗离线溶剂清洗: 烘干烘干DryerChemistry1Rinse AidDefoamerWasteTDC AquaBatch Series:Facilities Preparation Options: Incoming Water外部配置选项外部配置选项: 进水进水IACHeaterRinse AidDryerChemistryDefoamerWASHTAPRINSEIACTAPIncoming Water Configuration 2:The wash water (“HOT”) is

12、routed through an external IAC column and than through a water heater. This will increase the initial temperature of the wash fluid, providing shorter cycle times. The rinse water (“PURE”) is routed solely through an IAC in order to maintain high resistance value.RINSEIncoming Water Configuration 3:

13、The wash water (“HOT”) and rinse water (“PURE”) is routed through an IAC and followed by a water heater. This model will provide the shortest cycle time and will insure high resistance readings throughout the cycle.Incoming Water Configuration 1:It is possible to meet IPC specifications without the

14、use of DI water through the cleaning process. This strongly depends on the condition of the facility water.TDC AquaBatch Series:Facilities Preparation Options: outgoing waste treatment外部配置选项外部配置选项: 排水排水EvaporatorWasteP.F.Rinse AidDryerChemistryDefoamerWASTEWasteCarbonWASTEOutgoing Waste Configuratio

15、n 1: No TreatmentIn most municipalities it is possible to discharge the waste from a cleaning machine directly into the sewer system. However this varies from state to state, and in most areas from municipality to municipality. If discharge is limited either by corporate or state mandate there are o

16、ptions available to treat or to even negate sewer discharge from the equipment.Outgoing Waste Configuration 2: Particle Filter & Carbon BedThe first option is to treat the waste through a particle filter (P.F.) in order to remove solids followed by a carbon bed to reduce the flux content in the

17、waste stream.Outgoing Waste Configuration 3: EvaporatorThe third and final option is to move the waste affluent to an evaporator. This will reduce the waste to a solid, which than may be disposed of through waste disposal.TDC AquaBatch Series:Control InterfaceTDC AquaBatch Series:Control InterfaceRobust, Windows Based PlatformEasy to use operator interfacePassword controlled accessAlarm package and Auto Start/Stop included in programming12.1” LCD Touch ScreenTDC AquaBatch Series:Screen shots: Main s