白板筆劃圓書寫機、廣東白板筆劃圓書寫機、白板筆劃圓機
一、符合標準：符合QB/T 1655標準相關要求。
二、產品說明：
本機是將筆芯上加載100g砝碼，使筆與書寫紙直面成65±5傾斜角，以一定的速度的劃圓圈，檢查線跡是否符合QB/T 1655-2006表2規(guī)定的要求。
三、技術參數(shù)：
1.劃線速度：（0～200mm/s）
2.精度不應低于：±1 mm/s
3.書寫角度：(65±5)°
4.書寫載荷：0.98N
5.墊襯板：拋光的不銹鋼板
6.可同時測：10個試樣
7.電源：AC220V 50HZ
Whiteboard stroke writing machine, Guangdong whiteboard stroke writing machine, whiteboard stroke machine
One, conforms to the standard: conforms to the QB/T 1655 standard related request.
Two, product description:
The machine is to load 100g weights on the cartridge, so that the pen and writing paper face up to 65 + 5 tilt angle, with a certain speed of the circle, check whether the line conforms to QB/T 1655-2006 Table 2 requirements.
Three, technical parameters:
1. marking speed: (0 ~ 200mm/s)
2. accuracy should not be less than: + 1 mm/s
3. writing angle: (65 + 5) degrees
4. writing load: 0.98N
5. pad: polished stainless steel plate
6. simultaneous measurement: 10 samples
7. power: AC220V 50HZ
QQ:2568841715
