United States / Nevada / For sale / general items
Post# A115347

Die-cast Part with Black Chromium plated Surface, Made of Zinc Alloy, Used in Doorknobs (#138,Nanfeng Road,Gushan Industry Zone,Yongkang C)

Posted on: Monday, 09 January, 2017  17:10
Updated On: Monday, 09 January, 2017  17:11
Expires On: Wednesday, 19 April, 2017  17:10
Reply to: castingfactories@aliyun.com
http://www.castingfactories.com » DONGRUN CASTING is one of the leading die-cast part with black chromium plated surface, made of zinc alloy, used in doorknobs manufacturers and suppliers in China. We have customized die-cast part with black chromium plated surface, made of zinc alloy, used in doorknobs made in China, welcome to check the quotation with our factory.Product DetailsThe doorknobs are made of zinc alloy material with black chromium plating. This paper puts forward a new process for plating black chromium on gyroscope casing by analyzing the electrochemical reaction mechanism of plating black chromium,and indicates the composition of plating solution, process condition, and the effect of impurity ion on plating black chromium. It is proved in practice that the new plating solution has good dispersive capacity, and the finished black chromium plating has certain degree of activity, which can realize secondary plating black chromium. This new process is not only practical, but also saves manhour and energy.   

Key Specifications/Special Features:Material: zinc alloySurface treatment: black chromiumWith high quality and RoHS compliantCustomized designs and specifications are welcomedUsed in doorknobsPrimary Competitive Advantages:Brand-name PartsCountry of OriginDistributorships OfferedExperienced StaffForm AGreen ProductGuarantee/WarrantyInternational ApprovalsMilitary SpecificationsPackagingPriceProduct FeaturesProduct PerformancePrompt DeliveryQuality ApprovalsReputationServiceSmall Orders AcceptedMain Export Markets:Eastern EuropeNorth AmericaCentral/South AmericaWestern EuropeAustralasiaPayment Details:Payment Terms:T/TMinimum Order:2000 PiecesDelivery Details:
  FOB Port:NingboLead Time: 15-20 days Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.


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