Phone Number : 008615195010186
May 2, 2016
Bracelets, bangles, rings, pendants, necklaces, earrings, brooch, hair accessories etc. beautiful jewelries and fashion costume jewelries are very popular in market and welcomed by women.
*Do you know how those beautiful jewelries are made?
*What is the jewelry's raw material?
-Maybe someone think they are copper, gold, and silver.
Yes, they are right, but most jewelry is made of zinc alloy.
Then, do golden, silver plating.
*How those jewelries are made?
-They are being casted to required shapes.
Some is by low pressure casting method; some is by high pressure casting method.
--Low pressure casting method is use spin cast mold, and pour melted zinc alloy to mold(mold fixed rotating machine) then got required parts, normally used in making samples or small order, cost is low.
--High pressure casting method is use steel mold cast by die casting machine, for mass production, cost is higher than spin cast.
-Next step is grinding and trimming
-Then do polishing and plating
Of course, if you just have jewelry samples or photos we can help you to choose suitable machine and making molds. Email: email@example.com
KYLT Industrial Limited