The results show that the meltingpoint of brazing alloy is constant when the content of boron and silicon is reduced and the right amount of copper is added in.
试验结果表明，在降低镍基钎料中硼、硅元素的同时加入适量的铜可以使钎料的熔点基本不变。
2
A high density recording medium with a super-resolution near-field structure including a mask layer comprising high meltingpoint metal oxide or silicon oxide is provided.