JIUDING Casting Wax AT996 is formulated with a proven neutral no filler for liquid injection. The wax is green in color. JIUDING AT996 offers a wide liquid injection range with very little cavitation in the thick sections of the patterns.
“九鼎”牌AT996是一种含有中性非填料的绿色模型蜡，具有压蜡范围广，大型模蜡模没有气穴的高档模型蜡。
JIUDING AT996 reproduces excellent surface detail with good rigidity and dimensional stability and exhibits excellent flow characteristics. AT996 is suitable for commercial and parts, fit for high requirement parts.
它具有优良的表面光洁度，适中的硬度，尺寸稳定和非常好的流动性。AT996应用商业五金，高尔夫球头，薄壁零件及航空航天领域。
This no filled wax can be used for both ferrous and non-ferrous castings because of minimum residue on burnout.
由于它是一种脱蜡后极低残留的非填充蜡，适合于一般的铁铸和合金铸造。
SPECIFICATION（主要性能标准） | |
Ring & Ball Softening Point(环球软化点) | 163℉/72.9℃ |
Penetration 450 GM Load（针入度） | 16DMM |
Specific Gravity（比重） | 0.955 |
Ash Content(灰份) | 0.02% MAX |
Drop Melt Point(点熔点) | 75.5─84.5℃ |
L.S(收缩率) | 0.7---0.9 |
RECOMMENDED LIQUID INJECTION (液态/糊状压蜡参数) | |
Maintain temperature(保温温度) | 85.0℃/65.0℃ |
Temperature(射蜡温度) | 67.5℃/62.0℃ |
Nozzle Temperature(射嘴温度) | 70℃/65℃ |
Fragile Cored Parts(陶瓷蕊温度) | 77℃/75℃ |
常见问题及处理方法：
收缩率大，适当降低射蜡温度
表面麻点，蜡水分没处理干净，或管道含杂质
表面桔皮，适当提高保温和射蜡温度
取模粘接，降低冷却水温度
