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碳化鎢塗層瓦楞輪 /
Tungsten Carbide Coated CorrugatingаRollsа
。傳統瓦楞輪以合金鋼為材料,加工後表面氧化處裡或鍍硬鉻,平均使用壽命約 700-800 萬米.
Conventional Corrugatingа Rolls are made of Steel-alloy. After machining, the surface Oxides treatment or Hard-Chrome Plating will be applied. The average service life is approximately 7-8 millions meters.
а。高品質碳化鎢塗層,可以延長使用壽命到達4,000萬米以上,生產量增加3-5倍а
The high quality Tungsten Carbide coating enable us to extend service life to 40 millions meters. Productivity increased by 400-500%.
。塗層均勻,輥輪精度可以精確控制在▒0.01mm以內,生產過程中,浪輪運轉速率可以 從80-120提升至250米/分,生產速率增加2倍а
The coating thickness are even, rollТsаdimension can be controlled within ▒0.01mmааaccuracy. Consequently running speed can be increased from 80-120 meter/min up to 250 meter/min during production, the production rate are increased by 200-300%.
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碳化鎢塗層瓦楞浪輪的優勢 /а
Advantage of Tungsten Carbide coated Corrugatingа Rolls
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。最先進的JP-8000 HP/HVOF高速火焰噴塗設備,以最嚴謹的航太工藝,精緻的製程設計將碳化鎢粉末以每秒7,200呎的速度,撞擊工件表面.
The JP-8000 HP/HVOF, incorporated with state-of-art aviation class technology and sophisticated process design. Sprayingа the WC-Co powder toward working piece with the speed up to 7,200 ft/sec.
。超高動能使提高塗層與工件鍵結強度,無剝落與龜裂顧慮.
Ultra high kinetic energy provide the high bond strengths between coating and substrate, no chip-off or crack occurred during operation.
。塗層微硬度高達1,200-1,400HV,抗磨耗能力激增, 使用壽命延長.
High in Micro Hardness up to 1,200-1,400HV, lead the wearing resistant increased progressionally, thereforeаservice life are extended.аа
。塗層厚度均勻可以精確控制在▒0.01mm以內,輥輪精度可以保證. 生產過程中,浪型磨耗率極低,生產的瓦楞紙板厚度可以維持不變, 穩定控制紙板品質.
The coating thickness can be tightly controlled at the level ▒0.01mm dimension accuracy can be guaranteed.а The wearing rate of the flute are insignificant low during production,аtherefore the corrugated board thickness and quality are maintained steadilyаа
。塗層緻密性高,孔隙度,氧化物含量均低,表面粗糙度3.0-3.5Ra.
High in density, Low in porosity and oxides. surface roughness can beа reached in the level of 3.0-3.5Ra
。瓦楞浪輪可以再生,經由仔細去除舊塗層,浪型研磨,重新噴塗並適當拋光,即可重複使用.а
The CorrugatingаRolls can be refurbished and serve the production line by careful stripping the old coating, girding the flute, re-coating and proper polished.
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