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**金屬飾品鎳釋放磨損儀、鎳釋放磨損測試測試儀
2 013年3月1日起，歐盟舊(jiù)版的鎳(niè)釋放标準EN 1811：1998+A1：2008被新版标準EN 1811：2011替代。
儀器定義：
鎳釋放量測(cè)試儀，也稱旋轉磨損儀，是一種專門用來打磨金屬制品表面的塗層(céng)鍍層(céng) ，以達到2年的使用磨損(sǔn)程度的一種輔(fǔ)助儀器。
儀器用途：
該儀器的主要用途是應對(duì)歐盟*新的鎳釋出标準中的鎳釋放量的輔助檢測(cè)。
測試方法：
模拟金屬制品與人體皮質接觸(chù)兩年的磨損狀态 ，經(jīng)人工汗液在一定條件下浸泡7天後(hòu)，配合原子吸收光譜儀定量分析浸泡液中鎳(niè)的含量，限量爲0.5微克/平方厘米/每周。
适用标準：
EN12472:2005，EN 1811：2011，GB/T28485-2012，ISO24348-2007。
測試範圍： 所有飾物，眼鏡(jìng)，手表等金屬産(chǎn)品……
儀器優勢：
**：觸(chù)摸屏顯示屏，操作簡單(dān)，顯示清晰，極大方便使用者的日常操作！
**：
1：全自動(dòng)程序控制，能於(yú)特定時間轉向；
2：當測(cè)試完畢(bì) ，儀器會自動停止 。
第三：
清晰LED顯示屏顯示已運作及剩餘時間(jiān)，讓(ràng)用家更好地分配工作。
第四：**設計
1：儀器設有保護門及透明觀察窗，配合電(diàn)源及斷電(diàn)保護設計，確(què)保使用**。
2：配備(bèi)“暫停”鍵(jiàn)，讓用家能在任何情況下暫時停止儀器運作。
鎳釋放測試儀專門爲EN12472:2005測(cè)定塗層覆蓋材料鎳釋放的模拟穿著(zhe)磨損和腐蝕試驗方法标準及ISO 12870:2004眼科光學-眼鏡框-要求和測(cè)試方法所設計，各項規(guī)格均滿足上述兩項标準要求。
【技術指标】：
1、控制器：**觸(chù)摸控制。
2、旋轉速度 ：30±2轉/分
。
3、承載能力 ：高性能電(diàn)機(jī)，*大承載能力爲10kg，提供穩定轉速
。
4、時間(jiān)設(shè)定：可自行設(shè)定正轉和反轉時間(jiān)
。
5、提醒：任務(wù)完成定時(shí)提醒功能
。
6、尺寸：
寬 ：72.0 cm (W) 厚：38.0 cm (D) 高：40.0 cm (H) 。
7、重量： 20 kg 。
8、附件：雙層(céng)固定支架樣品挂具挂架塑料紮帶(dài)矽橡膠内墊
。
9、其他配置：德國(guó)進(jìn)口磨料（10kg）
德國進口研磨膠（1kg）。
10、電源：AC220V。
一1 第五質量保證事項
一、 本試驗機自出廠日期起免費服務期限爲一年（消耗品不在免費範圍内,不含差旅費）。
二、免費(fèi)服務之主要憑(píng)證
1.請貴公司妥爲保存《操作說明書》，如有遺失應於(yú)一個月内與我公司客服部聯絡報(bào)備。
2.《操作說明書(shū)》若經(jīng)塗改或未加我公司之印章，則無效。
三 、遇下列情況(kuàng)，雖在有效保證期限内，亦得酌收技術或材料費(fèi) ：
1.由於天災地變而損毀。
2.由於(yú)使用者之過失或操作錯(cuò)誤以緻故障。
3.未按規定使用電(diàn)源電(diàn)壓導(dǎo)緻損壞 。
4.自行拆修以緻故障 。
5.借給(gěi)他人使用以緻(zhì)故障 。
6.自行改裝以緻故障 。
7.自行校正以緻故障。
8.轉(zhuǎn)移或運(yùn)送不慎而故障。
9.遠程地區之服務。
Since March 1, 2013, the EU's old version of the nickel release standard, EN 1811:1998+A1:2008, has been replaced by the new standard EN 1811:2011.
Instrument definition:
Nickel release tester, also known as rotary wear tester, is a kind of special coating used to polish the surface of metal products. It can be used as an auxiliary instrument for 2 years.
Instrument use:
The primary use of this instrument is to assist in the detection of the amount of nickel released in the EU's latest nickel release standard.
Test method:
Wear simulation of metal products in contact with the human cortex of two years, the artificial sweat under certain conditions for 7 days, with the analysis of the content in the solution of nickel atomic absorption spectrometry quantitative limit of 0.5 mg / cm2 / week.
Applicable standard:
EN12472:2005, EN, 1811:2011, GB/T28485-2012, ISO24348-2007.
Testing range: all accessories, glasses, watches and other metal products......
Instrument advantage:
First: touch screen display, simple operation, clear display, greatly facilitate the day-to-day operation of the user!
Second:
1: automatic program control, can turn at a certain time;
2: when the test is finished, the instrument will stop automatically.
Third:
The clear LED display shows the operation and remaining time, allowing the user to better distribute the work.
Fourth: safety design
1: instrument with protective door and transparent observation window, with power supply and power failure protection design, to ensure the safe use.
2: equipped with the "pause" button, so that the user can in any case temporarily stop the instrument operation.
For the EN12472:2005 determination of nickel release coating covering material of nickel release tester in simulation wear and corrosion test method standard and ISO 12870:2004 ophthalmic optics - spectacle frame - Requirements and test methods for the design specifications meet the requirements of the two standards.
[technical indicators]:
1: Controller: advanced touch control.
2, rotating speed: 30 + 2 revolutions / min..
3, carrying capacity: high performance motor, the maximum carrying capacity of 10kg, providing stable speed.
4, time setting: you can set the forward and reverse timing.
5: reminder: task completion, timing reminder function.
6, size: width: 72 cm (W) thickness: 38 cm (D) high: 40 cm (H).
7, weight: 20 kg.
8, annex: double fixation rack rack sample plastic ribbon silicon rubber pad.
9, other configurations: Germany imported abrasives (10kg), Germany imported abrasives (1kg).
10, power: AC220V.
One, 1, fifth quality assurance matters
First, the test machine from the factory date of free service for one year (consumables are not within the scope of free, excluding travel expenses).
Two, the main vouchers for free services
1.. Please keep the operation instruction properly. If lost, please contact our customer service department within one month.
2. "operating instructions" if altered or not seal our company, is invalid.
Three, in the following circumstances, although in the effective guarantee period, also have to receive technical or material costs:
1. because of natural disaster damage.
2. failure due to user's fault or operation error.
3. failure to use the supply voltage leads to damage.
4. self repair, so that failure.
5. lend to others for use so as to fail.
6. self modification so as to malfunction.
7. self correcting so as to malfunction.
8. transfer or transport inadvertent failure.
9. services in remote areas.
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