In some cases, printing press rollers can be repaired rather than replaced. Here are some common repairs that can be performed on printing press rollers:
Surface repairs: If the surface of the roller is damaged, it may be possible to repair the damage using a variety of techniques, such as filling cracks, sanding, or re-chroming.
Bearing replacement: If the bearings in the roller have worn out or failed, they can be replaced, restoring the roller to proper working condition.
Re-covering: If the cover of the roller has become worn or damaged, it may be possible to re-cover the roller with a new layer of rubber or other material.
Re-balancing: If the roller has become unbalanced, it may be possible to re-balance it, restoring its ability to transfer ink or toner evenly.
In some cases, a roller may be too damaged or worn to be repaired, and it may need to be replaced. It is important to have a professional assess the condition of the roller to determine if it can be repaired or if it needs to be replaced. By having repairs performed promptly, you can extend the life of your printing press rollers and avoid more costly replacements down the line.
Hebei DaYa Rubber Roller Co., Ltd. has strong production capability and professional R&D ability, and a whole set of producing and testing equipment: a mixing mill, filter separator, rubber roller winding machine, Polyurethane pouring machine, plate vulcanizing press, numerical universal cylindrical grinding, digital controlled lathe, planer type milling machine, hard-support bearing balancing machine, rubber tension tester, etc. to meet the demand of production and testing.
The company has also gained the whole quality management system: ISO 9001: Quality Management System Certification in 2000 and the consecutive re-certificate have been passed; the 2008/ISO 9001: Quality Management System Certification in 2008 has passed in 2010.
Through constant technology improvement, my company’s biggest processing diameter is 2000mm, the longest processing length is 8000mm, and rubber hardness (Shore A): is 20-100°.
+86 318 863 8899
+86 318 863 8699
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