So the means cannot control leak the material, then possibly is the graphite pad or the copper collar wears (for example seal face not to be smooth seriously, gap big).
如此办法不能控制漏料，则可能是石墨垫或铜环磨损较严重(如密封端面不光滑，间隙大)。
The collar is pressed equally according to different material, the machine could be set at different pressure, shape's temperature and pressing time.
回压均匀，可任意调节压力大小、模具的温度和压烫时间，可适用于多种不同的面料；
The import silica gel material seal packing collar, bears the aging not to distort, the life is long.
进口硅胶材料密封圈，耐老化不变形，寿命长。
The import silica gel material seal packing collar, bears the aging not to distort, the life is long.
进口硅胶材料密封圈，耐老化不变形，寿命长。
应用推荐