Our Products
- Corrugated Carton Making Machines (3)
- Plastic Laminating Machines (1)
- Circular Looms (1)
- PP/PE Woven Bag Circular Looms (1)
- Automatic Three-Side-Sealing Bag Making Machines (1)
- Other (Packaging Machine) (1)
- Rotogravure Printing Press (1)
- Corrugated Cardboard Making Machines (1)
Contact Information
No. 69 Tran Quoc Hoan st, Ward. 4, District. Tan Binh, HCMC, Vietnam
Tel: 84-8-3811611
Fax: 84-8-38448930
Corrugated Rollers Series with High precision
Model: Tungsten carbide / Crom corrugating Roll
Category: Automatic/Industrial Machines & Equipments / Paper Making & Converting Machines / Corrugated Carton Making Machines
Characteristics
Corrugated Roll diameter O260mm, O310mm, O320mm, O360mm, O430mm, material high-quality 48CrMo alloy forged steel, with a series of intermediate frequency quenching heat treatment process, base hardness HRC58 or more, according to computer input instructions to complete precision grinding, corrugated roll arc height, tooth angle, tooth tip round precision, surface finish and tolerance in differential coefficient count, might choose tungsten carbide, chromium and nitrogen treatment, even to repair or refresh.
Specifications
Tungsten carbide corrugating roll
Tungsten carbide: This product is nearly 20 years to start the application of new technologies from the U.S. military tungsten carbide coating has a very strong abrasion. HVOF by the United States imported a full set of equipment, provide customers with high quality, cost-effective tungsten carbide corrugated roll.
Advantages: the coating and substrate to the bonding energy is high, specially treated, Corrugated Roll surface hardness can be increased to HV1200, working life up to 40 million meters or more. Flute-type long-term use in theory, not wear paper rates, reducing replacement frequency, and thus improve product quality and production efficiency.
Crom corrugating roll
Crom: high-density high-quality alloy steel forging materials 48CrMo, heat treatment process by hybrid precision grinding hard chrome plating layer is 0.1mm, the surface over HS80 smooth, wear-resistant.
Outer Vacuum Corrugated Roll
Outer Vacuum Corrugated Roll, is through high pressure fan, through the strong suction tube, so that suction chamber form negative pressure, after molding corrugated paper roll, close and accurate stick lower roll, completion of coating glue, bonding and drying process.
Inner Vacuum Corrugated Roll
Inner Vacuum Corrugated Roll is equipped with vacuum chamber, and connected on alveolar, alveolar formation on negative pressure, so that after molding corrugated paper roll, under close and accurate completion of coating glue, bonding and drying process, to overcome the external suction shortage (which cannot get glue at flute trough to form continuous strips without glue, reduce the compression strength of paperboard weaknesses).
Inner Vacuum Corrugated Roll produced corrugated board with high strength and good quality; Suction volume loss and Roller surface heat loss is small, less power consumption, save vacuum wind, save heat; therefore the product is best choice for many users.
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