Lost wax castingThe process steps are as follows:

Tool Design-----Grinding Production-----Pressing Wax-----Repairing Wax-----Group Tree-----Making Shell-----Dipping Paste-----Removing Wax-----shell roasting-----chemical analysis-----casting-----cleaning-----heat treatment-----storage of finished products.

As stated in the details:

Wax pressing method (wax injection moulding)---wax repair---wax inspection---group tree (wax-type group tree)---shell (first dipped in grout, then sand, then grout, vaporized Dewaxing)---Dewaxing (steam dewaxing)---Grinding gate---Initial inspection (refining)---Refining---Pouring (refining)---Polishing---Vibration dehulling-- -Casting cutting---Gating grinding---Initial inspection (blank inspection)---Refining---Refining---Polishing---Finished product inspection---Warehousing.

The production process of castings in dewaxing casting can be roughly divided into wax pressing, shell making, casting, post-processing, inspection and so on.

Pressing wax includes (pressing wax, repairing wax, group tree)

Wax Press-Use a wax press to make wax molds.

Wax trimming-the trimming of wax molds.

Use wax mold method to complete the tree formation process.

Shell maker includes (sand hanging device, slurry hanging device, dryer)

Reprocessing includes (correction, shot blasting, sand blasting, pickling)

Including (baking, chemical analysis, also known as spectroscopy, pouring, oscillating shell, notch, grinding and casting)

Reprocessing includes (sand blasting, shot blasting, correction, pickling)

The inspection content includes (wax inspection, initial inspection, intermediate inspection, finished product inspection)