十八子作不锈钢多用刀

评测依据

• review_count：38000
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,199]
• dimension：after_service
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:43:53","to":"2026-06-26 00:43:53"}
• intros：{"brand_intro":"十八子作（Shi Ba Zi Zuo）是中国阳江知名刀具品牌，始于1983年。以传统手工锻造与现代技术结合著称，产品线覆盖家用、专业厨房刀具。品牌坚持使用优质不锈钢，注重刀刃锋利度和耐用性，价格亲民，被誉为\"国民刀具\"，在中国家庭市场占有率极高。","product_intro":"SL1603-B多用刀采用优质不锈钢制作，刀身经过真空热处理和深冷处理，硬度与韧性均衡。刀刃采用手工开刃技术，锋利度出色，适合切割蔬菜、水果、熟食等。刀背经过精细打磨，手感圆润。手柄为ABS工程塑料，防滑耐油，整体设计简约实用，是家庭日常烹饪的性价比之选。","key_specs":["刀身材质：4Cr13不锈钢","刀刃长度：约17厘米","硬度：约56 HRC","手柄材质：ABS塑料","工艺：真空热处理+深冷处理","重量：约110克"]}
• alt_products：[{"product_name":"十八子作不锈钢多用刀","brand":"十八子作","model":"SL1603-B","price":89},{"product_name":"张小泉不锈钢多用刀","brand":"张小泉","model":"S80200400","price":69}]
• kol_quotes：["美食博主@阿蔡的厨房：十八子作这把刀几十块钱，锋利度吊打很多百元刀。","家庭主妇@小厨娘：用了三年还很好用，国货之光。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"锋利、便宜、好用\"，认为性价比极高。多数人表示切菜切肉很顺畅，不易生锈。部分用户提到手柄略硬，但握感尚可。长期使用后刀刃保持度中等，需定期磨刀。整体口碑优秀，适合预算有限或追求实用性的家庭。天猫累计评价超3万条，好评率97%。","source_count":0}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":38000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.45,"confidence":1,"details":{"rating_avg":4.7,"review_count":38000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["美食博主@阿蔡的厨房：十八子作这把刀几十块钱，锋利度吊打很多百元刀。","家庭主妇@小厨娘：用了三年还很好用，国货之光。"]}}]
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