Jida super surfacing welding technology is an epoch-making automatic welding technology, which is a mature technology combining wear-resistant casting with special wear-resistant hard surface. Most suitable for modern vertical grinding wheel, grinding disc and roller press roller sleeve hard surface regeneration welding.

Welding base metal is widely used.

Is the only technology most suitable for automatic welding. The thickness of hardface regeneration is optional, but at a wear depth of approximately 30mm, regenerative surfacing is the most economical and productive.

The company began in 1989, professional in wear-resisting welding area, has 30 years, beginning in 1993 to undertake production of roller press roller and hardfaced wear-resisting welding work, which accept Germany KHD company, Germany KRUPP POLYSIVS company and the company's technical guidance, such as the United States FULLER and integration of the company ten years of experience in on-site maintenance of roller press roller, to develop the best roll manufacture and maintenance of the process, please customers a lot of guidance.

Jida super surfacing technology characteristics

1, long service life, not easy peeling off: generally roller press roller life is short, mostly due to the use, cracking and peeling caused by problems in the company for this special professional research, development of special alloys, high strength and toughness to roll if pressure is not more than 30 mm Φ hard tool will only leave a mark, will not cause cracking and peeling.

2, for different raw materials, the use of different wear-resistant materials: roller press in raw materials, cement, slag, due to the different characteristics of raw materials, the performance of the service life will be different, the company for the characteristics of different raw materials, research and development of different wear-resistant materials, to ensure the service life of the roller.

3. Use of nesting technology: customers do not need to buy the whole roll when changing the roll, but only need to replace the cover. In addition, our company researches on special nesting technology, which can be easily replaced by customers on the spot.

4, the use of special alloy steel for the roll or roller set of material, can you don't need a special hot work stoppage time spot welding, pressure to shorten the operation time hard won't produce deep flaking when peeling (≧ 50 ㎜) phenomenon, will only cause surface spalling (≦ 30 ㎜).