| Customization: | Available |
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| Warranty: | 1 Year |
| Product Name: | Corrugated Roller |
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| Type of corrugafion | A | C | BC | BC2 | B | D | DE | E | F |
| Shape of corrugafion | UV | UV | UV | UV | UV | UV | UV | UV | UV |
| Quantity of corrugafion | 34±2 | 38±2 40±2 |
44±2 | 48±2 | 50±2 | 66±6 | 75±3 | 96±4 | 124±10 |
| Hight of corrugafion | 4.6-4.9 | 3.6-3.9 | 3.0-3.4 | 2.8-3.2 | 2.6-2.9 | 1.9-2.1 | 1.5-1.9 | 1.1-1.8 | 0.7-0.8 |
| Rate of corrugafion | 1.51-1.59 | 1.44-1.51 | 1.42-1.49 | 1.40-1.45 | 1.36-1.42 | 1.40-1.41 | 1.35-1.4 | 1.29-1.39 | 1.22-1.26 |
Merits of Tungsten Carbide corrugating roll
Δ Strong combination between coating and matrix ensuring long service life of coating without any peeling.
Δ With higher hardness of coating, abrasion reesistance will increase manyfold and service life will be prolonged linearly.
Δ Thickness of coating could be even and accurately controlled,ensruing precision rolls.
Δ Sruface roughness of coating will reach to Ra0.4-0.6after special fine polishing,pretty suitable for high-speed corrugated cardboard making machine .
Δ Matching with flute designs of UV and UVV type, increase efficently hardness of cardboard and deduct wastage of paste and medium paper.
Δ The oretically,flutes in service will be never worn and take up ratio will be never changed.
Δ By using tungsten carbide corrugating rolls,cardboard will be maintained at certain thiceness and printed always flat for stable quality of cardboard and carton.
Δ Used coating could be removed by special process and the rolls could te refurbished for reuse.
Δ Improvement in service life deducts frequencies of changing,saving expenditure of manpower and material resources.
Comparison on Service life of corrugating rolls
Δ Service life of hard chrome corrugating rolls is usually during 6milion to 8 milion;But fo tungsten carbide corrugating rolls,its service life could be reach to at least more than 30 milion,which dedects frequencies of changing and saves expenditure of manpwer and material resources.
DONGGUANG XINGLONG PACKAGING MACHINERY CO., LTD. is specialized in the production of various kinds of carton equipments of the well-know enterprise.
Factory for over twenty years, we introduced advanced technology at home and abroad, developing and manufacturing products, has been well received by customer.
We are specialized in producing 3ply, 5ply, 7ply corrugated cardboard production line, high speed printing machine, ordinary printing machine, single facer, rotary die cutter and other corrugated cardboard production equipment .products are distributed Russia ,the Middle East, Africa, Southeast Asia, EU and other countries and throughout the country. Product quality and enterprise reputation get the high praise at home and abroad.
Over the years the company take "the quality first" "integrity-based" corporate purpose always meet user're-equipments as our sole purpose, providing the products with excellent quality, professional technology. Our company is willing to cooperate with domestic and foreign insight, strive for innovation, coexist win-win, hand in hand altogether will create packaging future.
1. Q: Are you a manufacturer, trading company or a third party?
A: We are a manufacturer, located in Mahai industrial area south of Dongguang county, Hebei province, China. Warmly welcome to visit our company.
2. Q: What is your minimum order quantity, can you send me samples?
A: Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, if you have any questions about the products, please feel free to contact us for more detail, we are glad to provide you more information such as specifications, video, etc.
3. Q: How does your factory do regarding quality controlling?
A: 1) All raw material we used are environmental-friendly
2) Skillful workers care every details in handling the producing and packing process
3) Quality control department are specially responsible for quality in each process
We have been kept providing high quality products by introducing advanced technologies for over 20 years, and our products are also widely exported to many different countries including Russia, the Middle East, Africa, Southeast Asia, EU, etc, which earned us a high reputation among the customers.
4. Q: How about the after-sale service?
A: 1) TM online for 24 hours, also contact by email, skype, MSN, whatsapp, etc.
2) To solve the problems with videos/pictures.
3) One year warranty for spare parts change.
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