Custom Steel Precision Casting Tooling Is Required OEM Service
Product Description
| Material | Cast Steel |
| Casting Process | Precision Casting |
| Inspections | Based on finished drawings |
| Minimum Order Quality | 100Pcs |
| Tooling & Samples | about 30days after getting order |
| Payment Terms | of mold: 50% advance payment, 50% after sample approval. of mass production: 50% advance payment, 50% before delivery |
About Factory
Manufacture Service:
• Tooling Design & Manufacture + Casting + Machining + Surface
Treatment;
Available Casting Process:
• Gravity Casting
• Die Casting
• Low pressure Die Casting
• Investment Casting
Available Surface Treatment:
• Different finishing, such as Anodizing, Tumbling, Chromating,
Polishing, Painting, Powder coating, Electroplating;
Quality Inspection:
The inspection of castings mainly includes dimensional inspection,
visual inspection of appearance and surface, chemical composition
analysis and mechanical property test. For castings that are more
important or easy to cause problems in the casting process,
non-destructive testing is required, which can be used for ductile
iron castings. Non-destructive testing techniques for quality
testing include liquid penetrant testing, magnetic particle
testing, eddy current testing, radiation testing, ultrasonic
testing, and vibration testing.
Product Application Area:
• Auto and motor accessories
• Security system
• Wireless products
• Lamp fixtures
• Medical equipment and instruments accessories
• Electrical & telecom products
• House-wares, etc.
Requesting a Quote
To receive accurate cost and time estimates for your custom casting
project, please provide the following information of the parts you
are requesting,
• 2D(.pdf/.dwg) or 3D (.igs/.stp) Drawings and specifications:
Including but not limited to material, dimensional tolerance, machining requirements, actual or
estimated weight and inspection requirements.
• Material: a specific metal grade or the preferred material and desired
properties.
• Quantity: Include the anticipated volume, both present and future. Quantity
has a large influence over production method, pattern development,
and overall cost.
• Quality acceptance criteria: Non-standard inspection requirements increase the cost of casting.
Manufacturing Process
Wax---Repair wax----Wax inspection----Group tree (wax module
tree)---Shell (first paste, sand, re-slurry, finally mold
drying)--- Dewaxing (steam dewaxing)-------Mould roasting--chemical
analysis--casting (casting molten steel in the mold
shell)----vibration shelling---separation of casting and pouring
rods- ---Grinding gate---Initial inspection (hairy
inspection)---Blasting shot-----Machining-----Polishing---Finishing
inspection---Warehousing
The casting production process is generally such that it can be
divided into wax, shell, casting, post-treatment, and inspection.
Pressure wax includes (pressure wax, wax repair, group tree)
Wax---Use wax machine to make wax mold
Repair wax---correct the wax mold
Group tree---group the wax mold
The shell includes (hanging sand, hanging pulp, air drying)
Casting includes (baking, chemical analysis, also called
spectroscopy, casting, shock shell, gate, gate)
Post-treatment includes (blasting, shot blasting, correction,
pickling)
Inspection includes (wax inspection, initial inspection,
intermediate inspection, finished product inspection)
