C & S Metal Products Co., Ltd.

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Valve Parts (Lost wax casting OEM)

Valve Parts (Lost wax casting OEM)

High Quality Valves

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Special Alloy (Lost wax casting OEM)

Special Alloy (Lost wax casting OEM)

Manufacture various types of special alloy parts according to customer demands.

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C & S Melting & Casting Procedure Introduction

C & S Metal Products Co., Ltd. is Taiwan supplier and manufacturer in Investment Casting Industry. C & S has been offering our customers high quality precision casting, alloy investment casting, lost wax casting, investment casting, metal casting since 1980. With both advanced technology and 36 years experience, C & S always make sure to meet each customer's demand.

Melting & Casting Procedure

Sinter

  1. Ceramic shell mold are sent to preheated sintering furnace after de-wax process. The temperature needs to reach about 1100 degrees and the purpose is to remove the residual wax and moisture and increase the strength of ceramic shell mold and the floating of liquid iron.
Sinter
The ceramic shell mold send into a sintering furnace.

Melt

  1. To compound different material ingredients such as stainless steel, carbon steel, alloy steel and special alloy is according to the client’s request and demand.
    To heat temperature of high frequency induction furnace till about 1600 degrees and shall be remove slag and gas to maintain liquid iron clean.
Melt
Melting. Melt
Actual Temperature.

Melting Pouring

  1. The compound ratio of liquid iron pours into the preheated ceramic shell mold and waits for cooling.
Melting Pouring
Melting Pouring.

Shell Removal

  1. Remove shell by shell removal machine.
Shell Removal
Shell Removal.

Video

Sinter



Melting Pouring



Shell Removal