Payment Terms | T/T |
Supply Ability | 1500 sets per year |
Delivery Time | 60-90 days |
Packaging Details | Wooden Boxes |
Material | 50CrMo precision forged alloy steel |
Coating | Hard Chrome |
Thickness | 0.06-0.08mm |
Heating treatment | Intermediate frequency quenching |
Harden Layer | 8-12mm |
Hardness | >HRC58 after hardening |
Flute type | A Flute |
Warranty | 8 million linear meters |
Brand Name | YH |
Certification | ISO9001 |
Place of Origin | Made in China |
View Detail Information
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Product Specification
Payment Terms | T/T | Supply Ability | 1500 sets per year |
Delivery Time | 60-90 days | Packaging Details | Wooden Boxes |
Material | 50CrMo precision forged alloy steel | Coating | Hard Chrome |
Thickness | 0.06-0.08mm | Heating treatment | Intermediate frequency quenching |
Harden Layer | 8-12mm | Hardness | >HRC58 after hardening |
Flute type | A Flute | Warranty | 8 million linear meters |
Brand Name | YH | Certification | ISO9001 |
Place of Origin | Made in China | ||
High Light | A Flute Corrugated Roller ,Hard Chrome Carton Making Corrugated Roller ,Oil Heating Single Facer Roller |
A Flute Roll Hard Chrome Plated Roller Oil Heating Single Facer
Product name | Corrugating rolls, corrugated roller |
Material | 50CrMo |
Application | Single facer, corrugator machine |
Diameter | 200-600mm |
Width | 1000-2800mm |
Flute Profile | A, C, B, E, F, G, N, O |
Heating Treatment | Intermediate frequency quenching treatment |
Hardness | ≥HRC58 after heating treatment, harden layer 8-12mm |
Coating | Tungsten carbide, hard chrome 0.06-0.08mm |
Corrugator line | BHS, Fosber, BW Paper System, Hsieh Hsu, K&H, JS, Fuli, Wanlian, Taiwan Mingwei, Chinese Mingwei, Meiguang, Dongguang, Dpack, Xinguang, Xieyang, Shengli, Indian machine, etc. |
High Hardness from Vertical Quenching Process
Intermediate frequency quenching can guarantee both the hardness and harden depth we need. Our harden layer depth can reach to 8-12mm. With harder base material as foundation, the lifetime of our corrugating rolls are greatly extended. After different heat treatment process, the corrugated roller surface becomes more wear-resistant and durable. After heating treatment we cut slots of lower roll though this process needs more time but makes uniform hardness.
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Rigorous for Precise Grinding
After heat treatment and the cutting slots, the roller shall be put on high precision automatic CNC grinding machine to do finish grinding. By grinding wheel grind each flute several times until the accuracy is within our technical permitted requirement. The Siemens control system play a key role in guarantee the accuracy.
Precision Index of Hard Chrome Plated Roller
Item | Index |
Gear teeth height limits of deviation | ≤ 0.01mm |
Addendum circle run out tolerance | ≤ 0.02mm |
Gear teeth width limits of deviations | ≤ 0.015mm |
Tooth profile limits of deviations | ≤ 0.01mm |
Gear lateral face counter shaft parallelism | ≤ 0.01mm |
Tip cylinder element linear | ≤ 0.01mm |
Gear teeth division limits of deviations | ±10" |
Smooth finish | Ra<0.6µm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
80~150
Ecer Certification:
Site Member
Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q... Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q...
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