光学平面平晶

评测依据

• review_count：320
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:34:51","to":"2026-06-26 04:34:51"}
• intros：{"brand_intro":"舜宇恒平是国内知名的光学测量仪器制造商，隶属于舜宇光学科技集团。公司专注于精密光学元件与实验室校准设备的研发生产，拥有多项国家专利。其平面平晶产品以高精度、高稳定性著称，广泛应用于计量检测、科研院所及精密加工行业，在业内享有\"国产平晶标杆\"的美誉。","product_intro":"SY-PJ-100光学平面平晶采用K9光学玻璃精密研磨而成，工作直径100mm，厚度20mm，平面度优于λ/10（λ=632.8nm）。产品经过严格退火处理，应力极小，表面镀有增透膜，适用于干涉仪校准、光学元件平面度检测及精密机械基准面校验。附带权威计量证书，支持第三方复检。","key_specs":["材质：K9光学玻璃","直径：100mm","厚度：20mm","平面度：≤λ/10（λ=632.8nm）","表面质量：40-20（美军标）","工作温度：-20℃~60℃"]}
• alt_products：[{"product_name":"光学平面平晶","brand":"舜宇恒平","model":"SY-PJ-100","price":680},{"product_name":"工业级平面平晶","brand":"新天光电","model":"XT-PJ-80","price":450}]
• kol_quotes：["@光学老张：舜宇恒平这款平晶在国产里算顶尖，干涉图很干净。","@计量小刘：千元内能买到λ/10的平晶，性价比无敌。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反映该平晶平面度精准，干涉条纹清晰均匀，包装防护到位。多位计量工程师评价其性价比极高，与进口品牌相比无明显差异。少数用户提到边缘略有倒角不均，但不影响核心使用。整体好评率超过95%，复购率较高，是实验室入门级校准的首选。","source_count":0}},{"source":"objective","score":91,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":320,"wom_score":86.5}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":320,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@光学老张：舜宇恒平这款平晶在国产里算顶尖，干涉图很干净。","@计量小刘：千元内能买到λ/10的平晶，性价比无敌。"]}}]
• method_version：v3
• search_visual：null