Custom High Precision Bronze/Brass Casting Parts Bronze Medallions with Brushed Polishing

• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Stainless Steel
• Surface Preparation: Sand Blast
• Model NO.: customized
• Surface Roughness: Ra1.6
• Machining Tolerance: +/-0.10mm
• Standard: AISI
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Product Name: OEM Cast Stainless Pieces Investment Precision Los
• Technology: Investment Casting
• Finish: Sandblasting, Polish or at Requirement
• Delivery Time: 25-30 Days
• Transport Package: Wooden Package
• Specification: Custom
• Trademark: XH
• Origin: Qingdao
• Production Capacity: 10000 Pieces/Month

Product Description

Custom SS304 SS316 lost wax investment casting

 

    Investment casting has since spread to many commercial and industrial applications where complexity, precision and excellent as-cast surface finishes are required. This can be an extremely efficient process as less machining is required, which saves labour costs, and less alloy is wasted in this process compared to other casting options as less material is used in the sprues and runners.
    It is also an extremely versatile process, able to cast most ferrous and non-ferrous metals and alloys, including Aluminium, Bronze, Magnesium, Carbon Steel and Stainless Steel.

Lost wax casting / Silica Sol casting / Investment casting brief: step by step

All metal casting processes involve the creation of a mould into which molten metal is poured. The outstanding
precision and excellent as-cast surface finishes achieved with investment casting are the result of a very precise
series of steps as follows:

Inspection process:

In order to ensure the quality of the orders, our independent  QC  members to carry out strict inspection at each stage:   
1. Inspection in-house and third party  
2. All the products are strictly inspected by operator and skilled QC with record put down. 
3. Universal inspection tools: hardness tester, height ruler etc.