Unverified85% confidenceDecision RuleTime unknown
有色龙头（黑/金）的表面处理选PVD电镀而非喷涂，PVD附着力强、耐磨耐刮，喷涂工艺2-3年易脱漆露底；哑光黑尤其考验工艺，劣质喷涂用久会变灰花
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified表面镀层认准PVD镀层（比传统电镀更耐磨耐腐蚀），拉丝/枪灰/黑色等哑光色需确认为PVD工艺，普通电镀哑光色易掉色露底87% similarUnverifiedPVD镀层（真空电镀）比传统电镀（水镀）耐磨耐腐蚀性强数倍，哑黑/枪灰/玫瑰金等彩色处理务必确认是PVD工艺而非喷漆或水镀84% similarUnverified黄铜款颜值高但需接受包浆氧化：未做PVD电镀的纯铜表面会随时间变暗，追求恒亮需选表面做过PVD镀层（钛金/枪灰）的产品84% similarUnverified哑光黑/枪灰等彩色龙头颜值高但表面为电镀/喷涂工艺，硬物磕碰或用钢丝球清洁易掉漆露底色，且水渍白垢在深色上更明显，需勤擦80% similarUnverified黑色哑光（枪灰/磨砂黑）表面为喷涂+纳米工艺，比电镀更易在指甲刮擦或硬水擦拭下出现掉漆露底，硬水地区（水质硬度＞200mg/L）优先选电镀银色或PVD镀金而非喷涂哑光80% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/347620API
curl https://kongchang.com/api/v1/knowledge/claims/347620MCP
get_claim(id=347620)