青铜艺术热着色不光是一门操作技艺，里面还包含着操作者对雕塑艺术品的理解及感悟。尽管有许多模仿者尝试效仿该技术，但闫武军的高度至今还无人超越。多年来，在给青铜雕塑着色的过程中，闫武军接触了成百上千位著名雕塑家，每个雕塑家对颜色的要求、喜好他都牢记于心。经过无数次的融和、升华，形成了自己独有的青铜表面热着色“闫氏配方”。他首创的棕色色系、绿色色系、棕绿结合色系、银灰色系、各种套色色系等完备的着色色系库，改变了中国的青铜雕塑冷色调、呆板的面孔，带来了青铜雕塑艺术极大的表现力、文化渗透力和视觉冲击力。他的热着色技术被中国铸造协会艺术铸造分会赞誉为“改写了中国青铜塑的历史”，使中国的青铜艺术铸造实现了具有里程碑跨越的意义。闫武军成为名震国内雕塑界，具有一定国际影响力的热着色专家，被吴信坤先生夸赞为“中国热着色黄埔一期的领军人物”。 Bronze art is not only a technique of operation, but also contains the understanding and comprehension of the sculpture art. Although many imitators have tried to emulate the technique, yan's height has not been surpassed. Over the years, in the process that gives color to bronze sculptures, 闫武军 contact with hundreds of thousands of famous sculptor, each sculptor requirement for color, like he has in mind. The "yan's formula" is formed by the fusion and sublimation of the unique bronze surface. He pioneered the brown color, green color, brown and green combination of color, silver series, all kinds of tinted color is complete tinting color such as library, changed the Chinese bronze sculpture of cold tonal, stiff face, has brought the huge bronze sculpture art expressive force, cultural penetration and visual impact. His heat tinting technique by the Chinese art casting foundry association branch hailed as "rewrite the history of Chinese bronze model", make the Chinese bronze art casting to leap the landmark significance. 闫武军 become famous domestic sculpture, have certain international influence heat tinting expert, is Mr Kwan wu praised as "China craze coloring whampoa issue of leaders".