Tester/Instrument/Device

Our main products as follows: Rotogravure cylinder making line: 1. Electro-plating equipment for rotogravure printing cylinder (Including Washing, Nickel/Copper/Chrome Plating, Degreasing, De-chrome) 2. Rotogravure cylinder grinding machine 3. Copper polishing machine 4. Chrome polishing machine 5. Three-head Copper Grinding Polishing Machine 6. Proofing machine 7. Engraving machine

YUBO Machinery is specialized in the manufactures of gravure cylinder making machienry. It is created by Hongkong YUBO Group and Credit Company. YUBO Machinery integrate of global resources, product innovation, to achieve high-quality, efficient, energy-saving desine. YUBO Machinery is committed to creating an international brand of rotogravure cylinder making. Our Goal : develop more suitable machinery for the gravure industry. Do Cylinder Making Easier. Our main products as

Advantage Easy operation, no need to adjust parameters such as current, voltage, and speed, no requirement about operation experience; The productivity of copper sulfate supplement can attain 10µm(1S)/min, very efficient; The replated surface is completely smooth and bright, which is the same as the structure and hardness of ordinary copper plating. It also can be engraved and will make no sign even deplating; Laser plumbing, easy operation; The panel, shell and individual

Introduction Hardness tester is used to determine hardness of copper and chrome which painted on rotogravure cylinders with simple, fast and accurately method. Hardness test in Vickers have the advantage that are supposed to be non-destructive as the lasting surface indentation is microscopically small. Highlighting Characteristics: Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB. Microscopic Indentation—— Only high-power microscope can observe the indentation. Quick Measurement—

One-stop full-service for roto gravure cylinder making factory! Do Cylinder Making Easier. YUBO Rotogravure Cylinder Making Machinery Ltd is one of the main global manufacturer and suppliers and exporters for rotogravure cylinder making machines and relative consumables. YUBO Machinery is committed to creating an international brand of rotogravure cylinder making global resources, product innovation, to achieve high-quality, efficient, energy-saving desine. We have profession

Surface Roughness Gauge measuring device for determining the surface quality roughness Rz. Hardness tester: Hardness tester is used to determine hardness of copper and chrome which painted on rotogravure cylinders with simple, fast and accurately method. Hardness test in Vickers have the advantage that are supposed to be non-destructive as the lasting surface indentation is microscopically small.

Hardness tester is used to determine hardness of copper and chrome which painted on rotogravure cylinders with simple, fast and accurately method. Hardness test in Vickers have the advantage that are supposed to be non-destructive as the lasting surface indentation is microscopically small. Characteristics 1. Perfect Accuracy--±3% HV, ±1.5HR, ±3%HB. 2. Microscopic Indentation-- Only high-power microscope can observe the indentation. 3. Quick Measurement--Result in 2 seconds.

Coating thickness Tester : Usage : for measurement the plating layer thickness of rotogravure cylinder. Products Features This coating thickness gauge : 1. small in size; 2. light in weight; 3. easy to carry; 4. convenient to use and operate; Our Advantages Our Advantages and strengths: 1. Focus on the International Market. Our main marketing is in overseas with good reputation for many countries. Professional sales teams for domestic and international respectively. 2.