PVC Plastic Water Tap Mould
(1) First, plastic inner core is injection-molded, and the plastic inner core is integrally injection-molded to form a valve core installation groove, a cold water inlet, a hot water inlet, a cold water inlet, a hot water inlet, and a water outlet;
(2) After the plastic inner core is injection-molded, the sealing cover covers the cold water inlet tank, the hot water inlet tank, and the outlet tank to form water flow channels, respectively. Among them, the sealing cover plate on the outlet tank has a water outlet;
(3) The plastic inner core is overmolded to form an outer plastic shell to form a double-layer plastic faucet body.
It also includes step ：
(4). After the plastic shell is injection-molded, a copper layer, a nickel layer, and a chromium layer are plated on the plastic shell in this order.
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