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Application filed by Hon Hai Prec Ind Co LtdfiledCriticalHon Hai Prec Ind Co Ltd
Priority to TW094137887ApriorityCriticalpatent/TW200716280A/en
Publication of TW200716280ApublicationCriticalpatent/TW200716280A/en
The present invention relates to a mold for die casting. The mold comprises a substrate, an adhesive layer formed on the surface of the core insert and an amorphous hydrogenated diamond-like carbon film includes a content of hydrogen in the range of 2% to 25% formed on the adhesive layer. The mold of the present invention has better mechanical properties and corrosion resistance.
TW094137887A2005-10-282005-10-28A mold for die casting and method for manufacturing the same
TW200716280A
(en)
Mold for glass substrate molding, method for producing glass substrate, method for producing glass substrate for information recording medium, and method for producing information recording medium