热氮气喷涂培训 PPT

1、CHINA,1,1,Nitrotherm: Conditioned Nitrogen for Coating 改良型氮气喷涂技术,2,目录,1. 公司介绍4,2. 使用氮气喷涂的原因 5-6,3. 设备投资回报率及参考案例 7-17,5. 氮气喷涂应用20,7. 高纯度氮气的获取方法24-25,8. 对比试验 26-29,9. 技术规格 30,商务相关信息,技术相关信息,6. 设备安装及维修保养：即插即用21-23,3,商务相关信息,优赛德中国在中国市场享有氮气喷涂应用的独家知识产权。优赛德（天津）喷涂技术有限公司从属于意大利的Eurosider SAS公司，办公地点位于 天津。,Eurosi

2、der SAS 公司成立于1973年，总部位于意大利的Grosseto。自成立起，公司就致力于工业气体发生器的研发和生产。主要侧重研发高纯度氮气应用于喷涂。在喷涂行业处于世界领先范围。,4,公司介绍,5,Why use NITROTHERM to coat?,节约20%涂料和稀释剂 明显的减少过喷现象，从而延长喷房过滤系统寿命，减少喷房保养工作 减少能源消耗,减少20%施工时间 更高的传递效率 大量缩短涂层间闪干时间 减少清洁喷房时间,提高20% 喷涂良率 无桔皮现象 更好的涂层流平效果,降低20%VOC排放 减少50%-100%稀释剂使用 降低因转换水性漆而产生的投资成本,20%是以往客户现

3、场施工平均经验值。确切的百分含量要依据不同客户现场的实际情况而定。,20%,成本 降低,降低 VOC排放,生产效率 提高,质量 提高,6,NITROTHERM is Essential and Proven Technology,改良型氮气作为涂料携带者替代原有压缩空气 改良型氮气 利用特定纤维膜专利技术生产氮气 经多层优化控制，提供优越喷涂质量,拥有在欧洲及美国近千例现场应用并在汽车，家具，消费电子，航空，游艇等相关行业. 拥有全球专利权,7,参考案例 #1 - automotive,NITROTHERM SPRAY ADVANTAGES: No sag Thickness uniformi

4、ty (15mic, with air between 8 and 25) Atomization pressure reduced by half (from 4.13bar to 2,07bar) -30% paint consumptions -25% application time Perfect quality around the holes,Toyota,Products treated with Nitrogen: Bumpers,65 Eurosider machines: J40, J30, J20,Locations: USA, UK, CAN, FRA, CHECK

5、REP,Application line: Only manual application and mainly primer,8,参考案例 #2 yatch and gel coating,NITROTHERM SPRAY ADVANTAGES: Gel coat 800um is applied by manual painting of the mold using Nitrotherm; basically one layer applied in 3 movements of the gun each about 250 um. Total application time abou

6、t 0.5 hr. No dripping. Gel coat is high density coating and when applied manually by roller it takes 20 x longer then with Nitrotherm due to the flash times needed in between Pressure reduction -25% +5% yield improvement.,Azimut,Products treated with Nitrogen: Panels,5 Eurosider machines: J40,Locati

7、ons: ITA,Application line: Only manual application,9,参考案例 #3 automotive,NITROTHERM SPRAY ADVANTAGES: Defects Per Vehicle (-22,72%); VOC Emissions (-23,2%); Solvent Consumption (-28,5%); Paint Consumption (-24,3%); Application Time (-22,2%); Productivity (+22,2%); Overspray (-16,3%); Transfer Efficie

8、ncy (+20,9%).,Faurecia,Products treated with Nitrogen: Bumpers,11 Eurosider machines: J90,Locations: GER,Application line: Rotary bells robot line,10,参考案例 #4 furniture,NITROTHERM SPRAY ADVANTAGES: -30% paint consumptions -25% application time Perfect quality around the holes, due to the excellent ad

9、hesion of the pain, also in the corners. -90% reduction of micro bubbles between surface and the coating No dripping,Ilcam,Products treated with Nitrogen: Cabinetry,8 Eurosider machines: J20, J40, J80,Locations: Italy,Application line: Automatic guns,11,参考案例 #5 automotive,NITROTHERM SPRAY ADVANTAGES

10、: VOC reduction compulsory from UK government, 750k investment (including tanks, training, re-layout, etc.) -25% paint consumptions,Nissan,Products treated with Nitrogen: Bumpers,20 Eurosider machines: J30,Locations: UK, SPA,Application line: Only manual application,12,参考案例 #6 furniture,NITROTHERM S

11、PRAY ADVANTAGES: -30% VOC reduction -72% reduction in energy consumption in the plants finish ovens -25% paint consumptions -25% application time Perfect quality around the holes,Elkay,Products treated with Nitrogen: Cabinetry,10 Eurosider machines: J30,Locations: USA,Application line: Automatic lin

12、e,13,NITROTHERM SPRAY ADVANTAGES: -20% VOC reduction -35% paint consumptions -25% application time No orange peel,LOM,Products treated with Nitrogen: Covers,15 Eurosider machines: J90, J200, MFS,Locations: CHINA,Application line: Automatic guns,参考案例 #7 consumer eletronics,14,NITROTHERM SPRAY ADVANTA

13、GES: -50% reduction in number of layers. -40% reduction of solvent, paint and waste. -90% reduction of micro bubbles between surface and the coating, resulting in excellent visual quality. No dripping.,CFN,Products treated with Nitrogen: Cabinetry,2 Eurosider machines: J20,Locations: ITA,Application

14、 line: Only manual application,参考案例 #8 furniture,15,参考案例 #9 furniture,NITROTHERM SPRAY ADVANTAGES: Uniform thickness and color with excellent appearance 19% average thickness reduction No orange peel effect 50% reduction of air compressed pressure 6 gloss higher lucidity Excellent coverage and powde

15、r performance with less micron even on problematic areas as weld joints,Electrolux,Products treated with Nitrogen: Washing machines,1 Eurosider machines: Polyfluid,Locations: ITA,Application line: Testing,16,参考案例 #10 automotive,NITROTHERM SPRAY ADVANTAGES: -20% reduction of ready-to-use paint consum

16、ption -40% reduction of thinner consumption used to dilute the paints -25% total net savings of solvents -30% less application time the heated nitrogen technique reduced -70% the number of waste parts in production,Key Plastic,Products treated with Nitrogen: Interiors,5 Eurosider machines: J20,Locat

17、ions: ITA,Application line: Automatic guns and robots,17,设备投资回报率 汽车行业案例,18,Hawk Hao Haibo Email: Web: Mobile: +86 133 5201 7858 Visiting address Tongguang building, 12th floor, 12-05Nongzhanguang South Road Chaoyang district, Beijing,优赛德中国联系方式,19,技术相关信息,20,氮气喷涂应用,行业 汽车，家具 塑料，飞机 制造，玻璃 造船业,涂料 类型,涂料 水性

18、漆和溶剂型漆 单组份或双组份 - 高固含涂料 金属漆 底漆，面漆，清漆,氮气喷涂设备安装： 即插即用,喷枪连接气管长度 13.33 m 氮气专用气管 (可选长度: 20 m). 涂料类型: 底漆, 面漆，清漆 水性漆, 溶剂型漆 高固含量涂料 单组份，双组份,空气压缩机 压缩空气干燥机 压缩空气储气罐 275 升 电源220V (or 110 V), 50-60 Hz 气管管路连接 14 mm 外径, 11 mm 内径 氮气储气罐 500 升 喷具类型: 低压大流量空气喷枪(HVLP) 低压低流量空气喷枪(LVLP) 标准/常规空气喷枪 旋杯 混气喷枪 静电喷枪,氮气喷涂设备维护保养,如果设备每天工作16小时的话， 需按下面操作更换过滤器滤芯:,每半年更换外部空气进口处除油过滤器滤芯,每半年更换外部活性炭过滤滤芯，压差超过0.35 bar g/5.08 psi g时需立即更换。,如果压差表上的指针指向红色区域时，需立即更换过滤器滤芯,23,安装示意图,24,高纯度氮气的获取方法,空气的组成成分：78%氮气，21%氧气和1%的其他气体。 氮气喷涂中的聚合纤维膜从空气中分离出高纯度氮气,25,高纯度氮气的获取方法,氮气喷涂应用包括7个步骤： 压缩空气供应（空压机+干燥机） 压缩空