| After-sales Service: | 24 Hours Online |
|---|---|
| Production Name: | Corrugated Roller |
| Certification: | ISO, Ce |
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| Production Name | Corrugated Roller | Material | 42CrMo~50CrMo | |||
| Max Length | 2800mm | Diameter | 100~500mm | |||
| Surface Treatment | Intermediate frequency quenching | |||||
| The laser strengthening | ||||||
| Tungsten Carbide | ||||||
| Gear type | UV , V | Flute type | Show inTable 1 | |||
| Hardness | HRC 55~70 | |||||
| Type | D | K | A | C | CB | B | BE | E | F | G | N | O | Other |
| Flute | UV | UV | UV | UV | UV | UV | UV | UV | UV | UV | UV | UV | Any |
| Corrugated Counts /300mm |
20 | 26 | 34 | 41 | 45 | 50 | 66 | 93 | 136 | 185 | 200 | 267 | design |
| ±1 | ±3 | ±3 | ±3 | ±3 | ±4 | ±3 | ±6 | ±20 | ±12 | ±15 | design | design | |
| Height (mm) |
7.2~7.5 | 5.5~6.5 | 4.5~5.0 | 3.5~4.0 | 3.0~3.5 | 2.5~3.0 | 1.9~2.1 | 1.1~2.0 | 0.6~0.9 | 0.5~0.65 | 0.4~0.5 | 0.25~0.35 | design |
| Shrinkage | 1.45~ 1.49 |
1.49~ 1.51 |
1.51~ 1.59 |
1.44~ 1.51 |
1.42~ 1.49 |
1.36~ 1.42 |
1.4~ 1.41 |
1.29~ 1.39 |
1.22~ 1.26 |
1.20~ 1.25 |
1.55~ design |
1.14~ design |
design |
| I. Intermediate Frequency Corrugated Roll 1. Tooth shape: UV, V, alike V type 2.Tooth height: 0.9-5.5mm 3. Process length: Max. roller length 2800mm 4. Process diameter: Φ 100mm~Φ 500mm 5. Material: made in China, 42CrMo~50CrMo 6. Hardness: ≥ HRC55° |
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| II. Laser Corrugated Roll 1.Surface hardness: above HRC60° 2.Character of laser quenching: For the same material, the metallographic structure is more refined. And it is more durable than the traditionalquenching process. 3.It won't enlarge the surface crack. It is the best process to repair the old roller. 4.The depth distribution of the quenching layer is that the top of the tooth is thick and the side of the tooth is thin. It can effectively solve the problem that the main wearing part of the roller is the top of the tooth. |
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| III. Tungsten Carbide 1.Surface hardness: above HRC70° 2.The flute height is not easily wearing. So, you needn't change the rollers frequently. It uses the specially designed flute type. 3.It can save the consumption of the corrugated paper. |
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Contact us:
Arvin Dai
Oversea sales manager
Herzpack(Shanghai)Machinery Co.,Ltd.
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