Paper Machine Doctor Blade

Leizhan is a professional manufacturer in producing doctor blade with ISO9001 & ISO14001 certification. For the paper machine department, doctor blades for paper mill showing particularly high wear resistence, low friction coefficient and excellent scrape effect. In all parts of whole machine it plays an important role, improve production efficiency, and improve paper quality. We can make your paper-making equipment more efficient, paper more stable.


  • According to different use parts or different rolls materials, you can choose different material of doctor blades, with lower friction coefficient.
  • Long life: Choose high-quality EP synthetic resin material, carbon fiber, polymer materials and advanced production technology worldwide, 50% longer than other domestic material.
  • Low thermal expansion coefficient, long time sintering laminated, excellent uniformity and the internal stree-relieved.
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