Qingdao Yonghui Packaging Machinery Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 1500 sets per year |
| Delivery Time | 60-90 days |
| Packaging Details | Wooden Boxes |
| Coating | American Praxair super hard 1342 tungsten cabide powder |
| Coating Thickness | 0.06-0.08mm |
| Roughness | |
| Warranty | 25-35 million meters |
| Regrinding times | 2-3 times |
| Flute height | 3.0-4.0mm |
| Brand Name | YH |
| Certification | ISO9001 |
| Place of Origin | Made in China |
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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 |
| Coating | American Praxair super hard 1342 tungsten cabide powder | Coating Thickness | 0.06-0.08mm |
| Roughness | | Warranty |
25-35 million meters |
|
| Regrinding times | 2-3 times | Flute height | 3.0-4.0mm |
| Brand Name | YH | Certification | ISO9001 |
| Place of Origin | Made in China | ||
| High Light | Tungsten Carbide Regrinding Corrugating Rolls ，C Flute Regrinding Corrugating Rolls ，4.0mm Flute Regrinding Corrugating Rolls | ||
Question and Answer
| Q | A |
| How many times can the tungsten carbide rolls be regrinded? | 3-4 times |
| What's the warranty? | For first time to regrind we can warranty same with new rolls. |
| Which flute can be regrinded? | A, C, B, E, F |
| What's the lifetime? | It depends on flute, diameter, corrugated paper quality , machine performance, installment and maintainance. Generally it can reach to 40-60 million meters. |
| What kinds of corrugators do you supply corrugated rollers for? | BW PaperSystem, BHS, Mitsubishi, TCY, Taiwan Mingwei, Fuli, Wanlian, HSIEH HSU, K&H, Xinguang, Dpack, Shangyin, Shengli, Meiguang. |
| Did you regrind rolls for oversea customers? | Yes. We regrind corrugating rolls from Korea, Russia, Uganda, Thailand, Vietnam, India, Myanmar, etc. |
Production Process
Clean and Inspect after receiving old rolls⇒ Give suggestion for the flute height ⇒ Remove old tungsten carbide coating⇒Machining bearing position⇒Finish grinding ⇒Testing flute profile⇒Sand blasting⇒Tungsten carbide spraying ⇒Flute profile testing⇒Polishing ⇒ Final testing⇒Pack
Contact me:
Bonnie Li
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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