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QFS耐洗刷测定仪

涂料耐洗刷测定仪是专业检测仪器,用于评价涂料耐洗刷性能的仪器。用时还能评价任何薄膜复合处理过的表面。如油漆、电镀、底板、罩面层、木材密度等形式表面的性能。

  • 型号:QFS

  • 产品参数
  • 型号:QFS

 

QFS耐洗刷测定仪是专业检测仪器,用于评价涂料耐洗刷性能的仪器。用时还能评价任何薄膜复合处理过的表面。如油漆、电镀、底板、罩面层、木材密度等形式表面的性能

The paint wash-resistant tester is a professional test instrument for evaluating the washability of paints. Any film composite treated surface can also be evaluated in use. Surface properties such as paint, plating, floor, overcoat, wood density, etc.

 

QFS耐洗刷测定仪主要参数:

刷子规格:38×90mm的底板上均布60个口,穿猪鬃长19mm。

刷子自重(包括刷具):450±2g。

刷子往复行程:300mm。

刷子运行频率:37±1次/min。

技术器:4位。

试板尺寸:430×150×3mm。

电机工率:90w。

电源:380V   50Hz.

Main parameters of paint washable scrubber:
★ Brush specifications: 60 holes on the bottom plate of 38×90mm, and 19mm in length.
★ Brush weight (including brush): 450 ± 2g.
★ Brush reciprocating stroke: 300mm.
★ Brush running frequency: 37±1 times/min.
★Technology: 4 digits.
★ Test board size: 430 × 150 × 3mm.
★ Motor working rate: 90w.
★ Power: 380V 50Hz.

 

QFS耐洗刷测定仪操作说明:

预先将毛刷放在20℃水中浸泡30分钟,浸泡深度为12mm然后取出毛刷用力压干,再在0.5%的皂液浸泡10分钟。

将试板放在工作盘内,用两端试板压脚⑥将其固定。

在停机情况下,提起刷子联接提钮⑤便可更换刷子体③开机即可使用。

接通电源,计数器显示“0”或“1”,按预置键,是达到所需次数,然后按一下“清零键”,是机器处于等待状态

0.5%浓度的皂液放入储水筒,打开嘴旋塞向试板滴注皂液,一切工作就绪,按启动开关,刷子开始运动,计数器自动计数,洗刷过程中不断地滴注皂液,保持试板湿润

观察试板中间10厘米处有无磨损及露底现象,中途欲停机,则按下停止开关,停止洗刷

当试件未露底,计数器已达到预定值而停机时买入想继续进行试验,只要按计数器复位开关,使计数器回零(否则启动不了),再按启动开关,计数器重新开始计数,累计实验结果。

如果用于检验产品,中需将预置值拨到合格值上,启动机器,道道预定值自动停机,检查试板是否露底,以此判断产品是否合格

Paint scrubbing tester operating instructions:
★Pre-soak the brush in 20°C water for 30 minutes, soak the depth to 12mm, then remove the brush and dry it, then soak it in 0.5% soap for 10 minutes.
★ Place the test board in the work plate and fix it with the presser foot 6 on both ends.
★ In the case of shutdown, lift the brush connection button 5 to replace the brush body 3 and turn it on.
★ Turn on the power, the counter displays “0” or “1”, press the preset button, it is the required number of times, then press the “clear key”, the machine is waiting.
★ Put 0.5% concentration of soap into the water storage tank, open the mouth cock and inject the soap into the test board. Everything is ready. Press the start switch, the brush starts to move, the counter automatically counts, and the soap is continuously dripped during the washing process. Keep the test board moist
★ Observe the wear and bottoming phenomenon at 10 cm in the middle of the test plate. If you want to stop in the middle, press the stop switch to stop the brush.
★When the test piece is not exposed, the counter has reached the predetermined value and the machine is stopped when you want to continue the test. Just press the counter reset switch to make the counter return to zero (otherwise it can't start), then press the start switch, the counter restarts counting, the cumulative experiment result.
★If it is used to inspect the product, the preset value should be set to the qualified value, the machine should be started, the predetermined value of the road will be automatically stopped, and the test plate will be exposed to the bottom to judge whether the product is qualified.

 

QFS耐洗刷测定仪注意事项:

试验中严禁拨动计数器上的各种按键,以免损坏计数器。

试验中欲停止,按下停止按钮(10)刷子则停止工作。

底板没露底漆,而计数器已达预定值,并自动停机。若需继续工作,只要按复位键,再按工作按钮,试验将重新开始,若改变设定次数,按数字键后,必须按复位键。

试验过程中,特别是装卸试板、灌装介质时应防止介质流入仪器内,(上盖中部开口处尤为注意)。若不慎流入,少量时可等其自干,若量大时,应打开上盖将流入介质擦干。使用前应用试电笔或其他手段检测,仪器外表勿带电使用。

试验结束后应将仪器各部位清洗干净,以备下次使用。

QFS paint washable brush precautions:
★ It is forbidden to toggle the various buttons on the counter during the test to avoid damage to the counter.
★ If you want to stop during the test, press the stop button (10) to stop the work.
★The bottom plate is not exposed to the primer, and the counter has reached the predetermined value and stops automatically. If you need to continue working, just press the reset button and press the work button, the test will restart. If you change the set number, press the number button and you must press the reset button.
★ During the test, especially when loading and unloading the test plate and filling the medium, the medium should be prevented from flowing into the instrument (especially the opening in the middle of the upper cover). If you accidentally flow in, you can wait for it to dry in a small amount. If the amount is large, open the upper cover and dry the inflow medium. Use the test pencil or other means before use, and the instrument should not be used.
★ After the test is finished, all parts of the instrument should be cleaned for the next use.

 

QFS耐洗刷测定仪维护保养:

仪器使用半年后,应检查变速箱润滑情况。松开刷架(4)中部两个M5螺钉,取下刷架,松开上盖四角螺钉,并向左翻开,更换变速箱内机油。

仪器滑动架导管孔内注入高粘度机油。

QFS coating washable scrubber maintenance:
★ After using the instrument for half a year, check the gearbox lubrication. Loosen the two M5 screws in the middle of the brush holder (4), remove the brush holder, loosen the upper cover corner screws, and turn left to replace the oil in the transmission.
★Inject high-viscosity oil into the hole of the instrument slide.

 


QFS耐洗刷测定仪

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