旭正 Si3N4 / SiC 經過精細拋光至鏡面狀態，利用 WLI 進行掃描分析，結果顯示表面連續且平滑，未發現孔洞或微裂縫。

由於 WLI 的縱向解析度可達 1 nm，橫向解析度亦可達 300 nm，若樣品內部存在孔隙且連通至表面，會在干涉圖中呈現高度變化。

然而，本次測試未見異常，顯示該 Si3N4 / SiC 元件具有極低的孔隙率，材料結構緻密，製程品質優良。

透過白光干涉儀的無損檢測技術，我們能夠量化陶瓷表面的均勻性與完整性，為品質控制與製程優化提供科學依據。結果顯示，此 Si3N4 / SiC 樣品達到了高密度標準，適合作為高性能應用的關鍵材料。

SunRising is a company composed of talented materials composite design engineers from diverse cultural backgrounds.

The SunRising team possesses rich experience in silicon nitride composite materials and is committed to developing innovative and advanced component solutions to assist customers in overcoming complex technical challenges.

Customer needs are our top priority, and we provide the best products and services through close collaboration with them to ensure their satisfaction and competitiveness.

With the support of SunRising's expertise in material composite design, we believe we can bring excellent value to our customers.