Specifications

深圳市创荣发电子有限公司
SHENZHEN C&D ELECTRONICS CO., LTD.
Page 7/42
remote control has changed and whether the
characters and marks have been erased.
0.1ml,面积约 1cm²,然后软布擦干。Drop the 60
warm water on the surface of the remote control
in three different parts (including character and
graphic symbol parts) with the dropper. Drop
0.1ml on each part, with an area of about 1cm,
and then wipe the soft cloth dry.
4.5
Alcohol tolerant
test
耐酒精测试
->Printing SHOULD not fade .丝印要求不掉色.
99% methanol with 4.9N load
99%甲醇,4.9N 的荷重
Rub the printed surface with gauze containing
99% alcohol with 4.9N load at the speed 30
times/minutes
用纱布蘸 95%的酒精,荷重 2.94N 的力以每分钟
30 次速度擦拭印字处
*on panel(在面上的印字) --- 50 times
*on rubber (在导电胶上的印字)--- 200times
4.6
Eraser test
橡皮擦测试
Printing SHOULD not fade
外观无明显磨损(壳体),丝印要求不掉色.
Rub the printed surface with a eraser (type
512N) with 5N load at the speed 60
times/minutes
用橡皮擦(型号 512N) 5N 的荷、每分钟 60 次的
频率擦拭印刷表面
*on case(壳子上的印字) --- 50 times
*on rubber(导电胶上的印字) --- 100times.
4.7
Pencil scratch
test(Hardness of
coating)
铅笔划痕测试
->SHOULD not be injured with a pencil higher
than 2H.
印字不能被高于 2H 的铅笔划伤
Scratch the printing surface with a pencil with
hardness more than 2H with 7.5N load at an
angle of 45°at the speed of 10cm/sec.
用硬度高于 2H 的铅笔负重 7.5N 的力, 10cm/S
的速度在角度为 45°的状态划向印字表面
4.8
Tape test
胶带测试
->Printing SHOULD not cling to the tape, and
the surface of plastic SHOULD not expose.
印字不能粘在胶带上。
Paste thecellophane tape with the length longer
than 30mm on printed surface and peel it off
quickly at an angle of 45°. Conduct this
procedure at same point twice.
用长于 30mm 玻璃纸贴在印字的表面然后在 45°
角的时候快速撕下,在同一个点上做 2 次相同的
动作.