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| Warranty: | 1 Year |
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Doctor Blade for Gravure Printing Machine
Ink doctor blade requirements must have wear resistance and high efficiency, in order to ensure the high quality of printing, and it must be suitable for the durable and high-speed needs of modern gravure printing.
Ink scraper is a sheet used to scrape excess ink from the surface of the cylinder on the printing press, which is divided into metal and non-metal. Ink scraper removal of unpatterned areas of ink is a key point in each printing process.
The ink doctor blade controls the complex process of ink transfer in offset printing, including ink, plate and paper; In intaglio printing, it is a mechanical operation, relatively simple, but with its own uniqueness.
Product Category
| Doctor Blade | Characteristic | Effect |
| Standard Doctor Blade | Standard scrapers have exactly the same blade thickness. | Quickly attaches to the roller, reducing waste. |
| Angle Doctor Blade | The blade shape with larger bevel design reduces scraper wear. | Clear squeegee effect. |
| Coating Doctor Blade | Made of carbon steel base material, surface coated with nickel material. | Corrosion and oxidation resistance. |
| Sharp Angle Doctor Blade | Provides elastic tension while maintaining a high contact angle. | Reduced printing pressure means longer roller life and fewer streaks. |
| Trapezoidal Doctor Blade | The contact area with the plate roller is constant. | Consistent print quality. |
Advantages
High wear resistance;
High efficiency;
Long service life;
Adapt to high-speed printing needs.
Application
Ink Doctor Blade is mainly used in gravure printing, flexographic printing and offset printing and other printing methods.
In gravure printing, the role of ink scraper is relatively simple but unique; In offset printing, the ink scraper needs to control the complex process of ink transfer, including the coordination of ink, plate and paper.
Production Process
Product Parameters
Packaging & Shipping
Company Profile
Shanghai Sino Trading Co., Ltd. was founded in 2019,and by 2021 has two subsidiaries, located in Shanghai, China and Moscow, Russia, in addition to two offices in Central Asia. We are a printing ecological service provider in the field of gravure printing, flexographic printing and screen printing; Our services include the integration of sales and after-sales services for complete equipment, accessories, consumables, processes, technology and training. We have 110 cooperative suppliers and are increasing year by year.
Common Questions
Q: Are you trading company or manufacturer ?
A: We are factory and trading company.
Q: What are your main products?
A: We supply much kind of machine parts with thermal spraying coating and thermal spraying processing services.
Q: What is the MOQ?
A: The MOQ is one piece, depend on products.
Q: How long is your delivery time?
A: Generally it is 15 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
Q: How about the sample policy?
A: The sample is free generally. Customers have to pay the express fee, such as DHL, TNT, UPS FedEx and so on.
Q: Which port is available?
A: Shanghai port is very near to us.
Q: What is the payment term?
A: T/T(30% in advance, 70% balance before delivery)
Our Business Purpose
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