粉末特点：铜和锌组成的合金，密度大，容易充型、导热性能好，氧化倾向因合金成分不同而各异。其中铸造锡青铜的结晶温度范围宽，易产生缩松缺陷，氧化不强烈。
运用领域：粉末冶金、摩擦、减摩材料、金刚石工具、钎焊和化工领域。
粉末颜色：黄色
运用领域：粉末冶金、摩擦、减摩材料、金刚石工具、钎焊和化工领域。
粉末颜色：黄色
粉末形状：不规则状
Powder characteristics: the alloy composed of copper and zinc has high density, easy filling and good thermal conductivity. The oxidation tendency varies with the alloy composition. The casting tin bronze has a wide range of crystallization temperature, easy to produce shrinkage defects and weak oxidation.
Application fields: powder metallurgy, friction, antifriction materials, diamond tools, brazing and chemical industry.
Powder color: yellow
Powder shape: irregular
