最后把贺德克HYDAC滤芯的滤材做成波纹状,可以在有效的空间内增加最大的过滤面积和增加滤层的支撑能力,贺德克HYDAC滤芯受力较大的时候,要在滤层上增加强的支撑,甚至是很强的支承,可以用支撑网和中间的保护衬层来维护有效的过滤面积,滤芯的过滤面积越大,相对来说清灰效果也就越难

生产贺德克液压滤芯型号：
0030D020BN/HC 
0030D003BN/HC 0030D003BN3HC 0030D005BN3HC 0030D010BN3HC 0030D020BN3HC 
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R系列： 
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0060R
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0240R
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