Shanghal Yuncheng Plate Making Co., Ltd. established in 1993 which is a jolint venture jointly establlshed by ShanxiYuncheng Plate Making Group and Shanghal Anting industrial Economic Development Co., Ltd.
After 25 vears of continuous transiormation, Shanghai Yuncheng has developed into nearly 40 subsidiaries in FasChina, covering various provinces and has developed abroad to Eastern Europe and South Asia.
The products range from a single packaging gravure to diversified products such as cigarette gravure, wallpapergravure, wood grain gravure, leather gravure, ceramic roller, laser flexo plate, precision optical moid, atc. in the past(wenly years, it has achieved leapfrog development and is currently the largest in East China. The largest and mosttechnologically advanced professlonai platomaking company.
In order to adapt to the rapid development of the printing industry, Shanghai Yuncheng Plate Making Co., Ltd.established a ceramic area in 2008, which has now grown to 4 subsidlaries : Shanghai Yuncheng Plate Making Co..td. Guangdong Shangyun Laser Technology Co, .td, Shandong $hangyun Laser Technology Co., l.td , Foreseelmage Technology (Shanghai) Co. Ltd.
We have our own team of multinational technical experts and excelient management, We firmly believe that with theextensive support of coleagues in the industry, our business will continue to develop in depth and strive to provideusers from all walks of life with more complete, convenient and high-qualilty services. We sincerely look forward tocooperating with you.
1. Professional anilox roller customization service
2. Anilox roller refurbishment service
3. Daily maintenance guidance
4. Professional answers to printing problems
5.The base rollers in our sleeve library can be ordered in advance through communication (Common specifications are available)
6.If the sleeve order is for a re-engraved anilox roller, it does not need to be sent back immediately. We can negotiate a time to send it back to China
7.Delivery date will be arranged according to the standards of customers
Our company is proud to be the largest ceramic anilox roller manufacturer in Asia, with a team of 300 - 500 dedicated employees. Our workforce is the cornerstone of our success.
Our engineering team, composed of highly - skilled professionals, is at the forefront of technological innovation. They use advanced CAD/CAM technology to design and manufacture anilox rollers with precision, constantly researching and developing new techniques to enhance product quality and performance.
Our production staff, with their rich experience and strict quality - control mindset, ensure that each roller meets the highest industry standards. They operate state - of - the - art equipment with expertise, guaranteeing efficient production and timely delivery.
In addition, our sales and after - sales service teams are committed to providing excellent support to our global customers. They bridge the gap between our products and clients, addressing inquiries and concerns promptly. With such a united and proficient team, we will continue to lead the industry and create greater value.
The following is the processing flow of ceramic anilox rollers in our production workshop: base roller processing - sandblasting - nickel-chromium alloy primer - chromium oxide ceramic layer - diamond grinding - diamond polishing - laser engraving - polishing and cleaning - general inspection - packaging and shipment
OEM/ODM
We have special design team to meet your OEM design ,
Just let me know your idea ,we will make 3D design for your checking
Reasonable price and full production lines to meet your production need
Strictly QC team to sure all products meet standard
We can strictly follow client craft request.
Welcome your any discussion for OEM or ODM
1. Introducing the most advanced Harmony and TWIN TRACK fiber engraving systems from ALE in the UK. These technologies use "three beams", "single beam multiple strikes", "MAD swing" and custom mesh lines and dot angles for different products to generate a shallower, smoother and larger mesh structure than ordinary laser engraving, which is conducive to ink transfer.
2. Introducing the most advanced Triplex210 triple cathode plasma spraying system from Oerlikon Metco and JP8000 supersonic spraying system from Praxair, using strict processes for thermal spraying of superhard ceramics, metals, and cemented carbides. The two devices have the characteristics of good process stability, high power, stable hardness, and low porosity.
3. Using advanced Anicam testers, it can accurately measure the volume, dot size, opening size, dot depth, mesh cross-section diagram and angle of the mesh to generate three-dimensional images
Quality control in the production of ceramic anilox rollers is the key to ensuring their performance and service life. In our company, the quality control system runs through the entire process of anilox roller production. Quality control covers all key links such as raw material procurement, production process monitoring and finished product testing.
1. Raw material control
Check the particle size distribution, purity, chemical composition and other indicators of the ceramic powder to ensure that it meets the production requirements. For example, the purity of alumina ceramic powder should be above 95%, the particle size distribution should be uniform, and the D50 particle size should be within the appropriate range. At the same time, check the properties of the binder, such as viscosity and curing time, to ensure that it can be well combined with the ceramic powder.
The material, hardness, roundness, cylindricity, etc. of the metal roller core are strictly inspected. The material should have sufficient strength and toughness. For example, if 45 steel is selected, its hardness must reach HRC28 - 32. The roundness and cylindricity errors should be controlled within ±0.02mm, and the surface roughness Ra should not be greater than 0.8μm to ensure the bonding quality with the ceramic coating.
2. Quality control of production process
Surface treatment: The surface of the substrate needs to be cleaned and roughened to enhance the adhesion of the coating.
Geometric accuracy control
Diameter and length: Ensure that the dimensions meet the design requirements and the error is controlled within the allowable range.
Concentricity and straightness: Ensure that the roller rotates smoothly and avoids vibration.
Plasma spraying is used to control the temperature, speed and spraying distance to ensure uniform coating.
Engraving Parameters: Use ALE laser engraving to process the reticulation, and precisely control the engraving depth, angle, number of lines and other parameters.
Anilox shape and depth: Ensure that the anilox shape and depth are consistent to meet printing requirements.
3. Finished product quality inspection
Use visual inspection and optical microscope to check whether there are cracks, pores, peeling and other defects on the surface of the ceramic anilox roller. The surface should be smooth, without obvious scratches and impurities, and the anilox pattern should be clear and complete.
Use measuring tools such as calipers, micrometers, roundness gauges, and cylindricity gauges to detect the diameter, length, roundness, cylindricity and other dimensional parameters of the roller to ensure that they meet the design requirements. The diameter tolerance is controlled within ±0.05mm and the length deviation is within ±1mm.
Use a hardness tester to test the hardness of the ceramic coating, such as Rockwell hardness or Vickers hardness, to ensure that the hardness value is within the specified range, such as the hardness of the alumina ceramic coating should reach HRA85-92.
4. Records and traceability
5. Provide quality inspection report
