泊头试验平台,交河试验平台,北重试验平台
泊头试验平台：上面可以有孔或T型槽，用来固定工件，和清理加工时产生的铁屑或放以固定销。也可以设计成平面。试验平台材质：**度铸铁HT200-HT300工作台一般硬度为HB170-240，加工成品之前必须经过两次人工退火处理，去除其内应内。根据需方的要求在工作面上加工T型槽、圆孔、长孔等。并预留地脚螺栓孔 实验平台 适用于各种检验工作，精度测量用的基准平面，用于机床机械检验测量基准。检查另件的尺寸精度或形为偏差，并作精密划线，在机械制造中也是不可缺少的基本工具。
试验平板的优点 试验平板：
1. 耐潮，耐腐蚀、不用涂油、不生锈、不褪色。
2. 温度系数**低，基本不受温度影响。
3. 几乎不用保养，能迅速容易地清洁/擦拭，精度稳定性好。
4. 一律是**坚硬的面。
5. 光滑的“轴承”面，不着土，**，无磁性
Testing Surface Plate
There are holes and T slots on the Testing Surface Plate to fixed artifacts and clean the process of scrap iron on it. It can also be made into plain type without T slots.
Material:
The material of Cast Iron Testing Plate is high-strength cast iron HT200 and HT250. After two times’ artificial heat aging treatment( Artificial annealing temperature 600℃to700℃or 2-3 years natural aging) the internal stress was totally eliminated, so the surface plate h**e stable accuracy and good wear-resisting performance.
**ge:
Cast Iron Testing Surface Plate is always used as the datum for measurement of the **hinery parts’ geometric tolerance,such as flatness, parallelism, straightness and more. It is also can be used for precision inspection, ma**ng out (layout), and tooling setup. It is an indispensable basic equipment in most mechanical manufacturing industries.