Corrugating Roller
Enermof is workiing with China's leading corrugating roller manfuacturers as sales partners for overseas market.
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Our core value is ‘Choose Quality, Create Value’. Meanwhile, our price is factory price also for worldwide customers.
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We are supplying to the machine users:
BHS FOSBER MINGWEI HSIEH HSU WANLIAN KAITUO JINGSHAN FULI
TCY LMC LIAN TIEE JHF SUNRISE CHYAN. JYE
Dongfang Dinglong Jinchang Topack Keshenglong Taiyi
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1. The coating is firmly combined with the substrate to ensure that the coating will not fall off after long-term use;
2. The coating hardness is high, the wear resistance is increased, and the life is linearly extended;
3. The coating thickness is uniform and controllable, that is, the accuracy can be guaranteed;
4. After coating treatment, through a special polishing process, the surface roughness can reach Ra0.4-0.6, which can meet the needs of high-speed machine production;
5. Cooperate with UV-type and UVV-type corrugated design, which can effectively improve the hardness of the cardboard, reduce the amount of glue used and the waste of core paper;
6. The flute type will never wear out during use, and the paper consumption rate can be guaranteed for a long time;
7. After the corrugating machine is used on the machine, the cardboard
produced is maintained at a certain thickness, the printing is always smooth, and the quality of the cardboard and carton is controlled stably;
8. The coating is removed by a special method, and the wheel body can be reused;
9. The service life is improved, and the number of replacements is reduced, which also saves labour and material expenditures;
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Specifications of corrugating roller:
1. Roller diameter: 100-600mm
2. Roller face length: 1000-4000mm
3. Paper guide: Vacuum negative pressure external suction type, vacuum negative pressure internal suction type or air cushion positive pressure type
4. Heating and drainage forms: traditional siphon type, sink siphon type and peripheral heating type
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Precision Index of corrugating roller:
1. Flute height limit deviation≤0.02mm
2. Flute thickness limit deviation≤0.015mm
3. Flute profile limit deviation±0.02mm
4. Addendum circle run-out tolerance≤0.025mm
5. Limit deviation of flute flank to axis equality≤0.02mm
6. Finish Ra ≤0.4 μm
7. Flute division limit deviation±20″
8. The limit deviation of the crown of the crown roller is 5% of the crown value
9. Special 50CrMo alloy steel forgings for corrugated rollers
10. Intermediate frequency quenching hardness of the basic body of the corrugated roller>HRC59
11. Wear-resistant tungsten carbide coating thickness 0.06-0.08mm
12. Microhardness of tungsten carbide coating>HV1250-1400
13. Bonding strength>75Mpa
14. Visible metallographic porosity <1%
15. Optimized economical design
16. Fine grinding and polishing of tooth surface, roughness Ra ≤1.6 μm
Pressure roller
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Specifications:
1. Diameter 50-800mm
2. Face length: 100-5000mm
3. Straightness: ≤ 0.02mm
4. Circular runout: ≤0.02mm
5. Hardness: >HRC45
6. CNC grinding machine external circle grinding, dynamic balance correction, hard chrome coating.
Glue Roller
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Specifications:
1. Material: SC45 seamless steel tube
2. Mesh: 15-200LPI
3. Diameter 50-800mm
4. Face length: 100-5000mm
5. Straightness: ≤ 0.02mm
6. Circular runout: ≤0.02mm
The rollers are rough-processed on a lathe and then quenched and tempered, and then knurled after cylindrical grinding on a CNC grinder, and dynamic balance correction
Glue Doctor Roller
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Specifications:
1. Diameter 50-800mm
2. Face length: 100-5000mm
3. Material: #45 Solid round steel
4. Straightness: ≤ 0.02mm
5. Circular runout: ≤0.02mm
6. Hardness: >HRC45
The roller is rough-machined by a lathe and then quenched and tempered. It is processed by a CNC cylindrical grinder and then plated with hard chrome and polished