Mounting plate material for forming upper mold: aluminum. It is processed and shaped by a machining center. Fitter chamfering and drilling. Surface sandblasting
Material of forming stretch board: 45#. Processed by a grinder. The machining center processes forming fitter chamfering, drilling and tapping. Surface phosphate treatment
Forming upper mold block 2 material: aluminum. It is processed and shaped by a machining center. Fitter chamfering and drilling. Surface sandblasting
Material of forming stretch rod: 45#. Processed by a lathe. The shaft is chrome-plated by the grinder. Grinding machine processing. The fitter clears the burrs and drills holes.
Forming upper mold block 1 material: aluminum. It is processed and shaped by a machining center. Fitter chamfering and drilling. Surface sandblasting
Material of forming stretch head: Nylon. It is carved and processed by an engraving machine. The fitter is aware of burrs, drilling and tapping. Requires a smooth surface
Molding material frame material: aluminum. It is processed and shaped by a machining center. Fitter chamfering and drilling. Outsourcing cold water hole processing. Surface sandblasting
Material of molding cavity wall 2: aluminum. It is processed and shaped by a machining center. Fitter chamfering and drilling. Surface sandblasting