制造流程

翎喬金屬工業股份有限公司成立于西元1988年,自成立以来即致力于脱蜡铸造技术,专业生产制造各类不锈钢、碳钢、特殊合金制阀类,泵浦,法兰,叶轮,管配件,汽机车零件,船用五金,机械零件及OEM产品。

制造流程

产品制程

铸造工艺


步骤1. 模具设计与制造
LIN CHIAO's 24-years of alloy casting experience allow them to come up with innovative solutions to provide an accurate and versatile investment casting process. Patterm design and manufacture
步骤2. 射蜡
When injecting wax into the mold, the wax pouring pressure (7~12kg/cm2 or 50 kg/cm2), pre-heat mold temperature, wax injection time and temperature, wax pattern injection room temperature and the mold cooling method after wax is injected are the important factors for the wax injection process. Water Soluble was is also applied during casting process. Wax Injecion
步骤3. 蜡模组树
Wax pattern is removed from the mold, staff would remove the burrs on the wax pattern and make sure the surface is clear. Wax Pattern Assembly
步骤4. 沾浆
Ceramic shell is a combination of ceramic slurry, which contains colloidal silica, alumina, stucco, etc. The tree is dipped in the ceramic slurry for the suitable thickness. Dipping into ceramic slurry
步骤5. 淋砂
Sand coating takes about three days to finish the whole process between the drying time and procedures. Stuccoing
步骤6. 脱蜡
Was is removed after the coating is done. Dewaxing
步骤7. 烧结
Investment casting molds are fired in an oven at 1800 degrees Fahrenheit using steam to remove any volatiles. Sintering
步骤8. 浇铸
The liquid metal is poured in an investment casting shell; time and temperature are important factors for this step. Pouring
步骤9. 去壳
Shell Knockout Using Shaking Machine Sheel Removal
步骤10. 切割
Individual casting product is removed from the tree. Gates Cutting
步骤11. 研磨及表面处理
Burr free treatment, polishing and grinding. Gates dressed off and surface finishing
步骤12. 品检
Every casting product is tested by various of test machines to ensure its quality. Quality inspection
步骤13. 出货
QC 通过-> 出货 Delivery
影片介绍