WF 40涂料为环氧型玻璃鳞片涂料，其热膨胀系数与钢质基体接近，因此具有耐热冲击性强等优点。
WF40 coating is the epoxy glass flake coating with thermal expansion efficient close to that of base metal and high resistance to the thermal shock.
一种新的坐衬零件材料要求高耐磨性、高耐热性和高强度，热膨胀系数接近铸铁。
New material for sitz lining part requires high abrasion resistance and high strength at elevated temperature. It is difficulty for a single material to meet all the requirement.
应用推荐