High-End Printing Machine Ink Scraper

Product Description

Product Description

Doctor blade controls the complex process of ink transmission in the rubber mark, including ink, version and paper. The doctor blade requires high wear resistance to ensure the high quality of printing, and it needs to be suitable for the durability and high -speed needs of modern concave printing. The doctor blade is a thin piece for scraping the excess ink on the surface of the drum on the printing machine. In the process of printing, ink to remove the ink in the pattern area is a key point. The varieties include standard knives, nickel -plated knives, soft printing knives, long -blade knife, ceramic knife, black knife, white knife, sword, long life knife, plasma knife, etc. 
 
ShenAo's doctor blades mainly used in printing machinery industry, gravure printing, flexible printing, plastic printing and so on, divided into low speed, medium speed, high speed machine ink scraper. The doctor blade made from variious including stainless steel, 65mn, sk4, sk5, 2067, 1274qa, 4028mo, 4037yr, c100, c100s. 
 
ShenAo's doctor blade edge smooth, straight and ready to use, blade thin, elastic, no need to grind, no damage printing roller, long service life, special opening processing angle, uniform and consistent ink scraping effect, to ensure that the printing tone is consistent, with good mechanical properties, In the process of use, there can be good contact with the printing plate surface without grinding, so as to achieve the ideal scraping effect.

Specification	Material	Machine Speed	Hardness
20*0.15	High-speedgolden knife	180-220 m/min	HV750
20*0.15	Normal Ceramic	220-280 m/min	HV750
20*0.15	Standard Ceramic	300-400 m/min	HV1100
20*0.15	Long-life Ceramic	500 m/min	HV1500
20*0.15	Stainless Steel	180-220 m/min	HV650

Product Advantages

1. Accurately control the amount of ink to ensure uniform color and reduce waste.
2. Improve printing clarity and avoid blurring or double shading.
3. Adapt to high-speed printing, improve production efficiency.
4. Extend plate life, reduce the frequency of replacement.
5. Reduce ink waste and save costs.
6. Suitable for a variety of materials, such as paper, plastic, etc.
7. Easy to operate, easy to install and adjust.
8. Reduce printing failure, reduce scrap rate.
9. Environmental protection, reduce ink volatilization and pollution.

10. Cost-effective, easy to maintain and low cost.

Applications

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.

Packaging & Shipping

Company Profile

Ma'anshan Shengao Heavy Industry Co., Ltd, is located in the industrial park of Bowang District, Ma'anshan City ,more than 20 kilometers away from Nanjing Lukou international Airport, 314 provincial road through the industrial park.

Our company has been committed to crushing, shredding blade research and development and productionProducls are widely used in metal sheet melal, ron tower factory, rubber, plaslics, ceramics, paper industry, cartonforestry, food machinery, textile, electrical appliances, aviation, aluminum foi, metallized film, tobacco, cigarettes, packaging materials, Film, electronic appliances, shipbuilding, chemical fiber, glass fiber, textile, footwear, papertube,plastic crushing,bag making,wood processing,packaging, medicinal materials, wire and cable, leather and many other industrial use.

Certifications

FAQ

Q1: Are you a manufacturer or a trading company?
A1: Shengao is a professional manufacturer.

Q2: Is OEM available?
A2: Yes, OEM and customization are possible.

Q3:What is the MOQ, sample policy, and delivery time?
MOQ: 50 pieces (negotiable for long-term contracts).
Samples: Available for testing; freight cost borne by the buyer.
Lead Time:
Samples: 7-10 days.
Bulk Orders: 15-20 days (30 days for custom designs)

Q4: How do you guarantee your quality?
A4: All operations from original drawing to final product are strictly controlled and traceable. Never a defective product will be delivered to our customer.

Q5: What is your advantage if I choose you?
A5: End manufacturer with competitive factory price.