漆膜弯曲试验器

漆膜圆柱弯曲试验仪用于油漆生产、使用时对色漆  清漆等涂料的弯曲试验。用于通过在规定的标准条件下漆膜随底材一起变形而不发生损坏的能力，评价漆膜的柔韧性。本试验器的圆柱轴共分为直径2、3、4、5、6、8、10、12mm 八种不同直径，其弯曲形式为铰连接。 根据GB6742----86漆膜弯曲试验（圆柱轴）的要求设计。

Paint film cylinder bending tester is used for bending test of paints and varnishes such as paint production and use. It is used to evaluate the flexibility of the paint film by its ability to deform with the substrate without damage under specified standard conditions. The cylindrical shaft of this tester is divided into eight different diameters with diameters of 2, 3, 4, 5, 6, 8, 10, and 12 mm, and its bending form is hinged connection. Designed according to the requirements of GB6742 ---- 86 paint film bending test (cylindrical shaft).

漆膜圆柱弯曲试验仪技术特征：在标准规定下，以试板在1-3秒内绕轴棒弯曲180度后不引起漆膜开裂的小轴棒直径表示

Technical characteristics of cylindrical film bending tester for paint film: Under the standard, it is expressed by the diameter of the small shaft rod that does not cause cracking of the paint film after the test plate is bent 180 degrees around the shaft rod within 1-3 seconds

漆膜圆柱弯曲试验仪特点：

1、本器具表面尺寸为200×58×14mm

2、弯曲轴材料采用不锈钢材制作。

3、操作简单无需拼装，每八件为一套，每件表面标刻圆柱的直径数字，使用时方便与认放。

Features of paint film cylinder bending tester:

1.The surface size of this appliance is 200 × 58 × 14mm

2. The bending shaft material is made of stainless steel.

3. It is easy to operate and does not need to be assembled. Each of the eight pieces is a set. The diameter of the cylinder is marked on each surface, which is convenient and easy to recognize when used.

漆膜圆柱弯曲试验仪存放保养：

防止碰撞、变形、长期停用应置于盒内放置在干燥通风处存放

Paint film cylinder bending tester storage and maintenance:

Prevent collision, deformation, long-term suspension should be placed in a box and stored in a dry and ventilated place