Drawings and samples provided; silica sol precision casting; CNC precision machining.
Custom processing of stainless steel castings
Evaluate casting options based on product structure, usage environment, material, quantity, and dimensional requirements. Reduce cross-supplier communication and assembly risks from raw casting to finishing of critical mating surfaces.
Customization range
From casting blanks to assembly dimensions, organize the process according to product requirements.
Suitable for pumps, valves, machinery, food processing equipment, building hardware, ship fittings, and other non-standard metal parts. Before providing a quote, we will determine if the structure is suitable for precision casting.
Stainless steel casting blank
Suitable for irregular cavities, curved surfaces, ribs, and integral molding structures, and can be combined with wall thickness, fillet radius, and casting risk optimization schemes.
Flanges, joints and structural components
The casting allowance and post-processing are arranged according to the hole position, sealing surface, thread and connection size, taking into account both assembly and use conditions.
Critical dimension precision machining
It supports turning, milling, drilling, tapping, and machining of mating surfaces, allowing castings to go directly from the blank state to the assembly stage.
Drawing evaluation
First, clearly explain the manufacturing risks, then determine the process and pricing.
Even with the same material and weight, different structural complexities, processing standards, and inspection requirements will result in significantly different actual costs. We will conduct an evaluation based on the key points of the drawings.
Material selection
It's not about having the highest grade of ester, but about matching the actual working conditions.
If the material is not specified in the drawing, please provide the medium, temperature, pressure, strength, and corrosion resistance requirements. We will then assist in making a judgment based on processing and cost factors.
Production process
From data evaluation to mass delivery, key milestones are traceable.
Upon receiving 2D drawings, 3D models, or samples, first confirm the material, quantity, key dimensions, surface treatment, and inspection standards before proceeding with the manufacturing process.
Quality control
The inspection will be conducted in accordance with the drawings and usage requirements.
The inspection items should be clearly defined during the quotation stage. For parts with assembly, pressure-bearing, or material requirements, inspection can be arranged according to the standards agreed upon by both parties.
Common Procurement Issues
Things that often need to be confirmed before quoting a price
Without complete drawings, can we still conduct an assessment?
Yes. You can provide sample photos, dimensions, intended use, materials, and estimated quantity first; for an accurate quote, we still recommend providing 2D drawings or a 3D model.
Can we just purchase casting blanks?
Yes, we can also provide casting blanks for CNC precision machining as needed. Please specify which dimensions you will be machining later when providing a quote.
Can you do small-batch or new product sampling?
An assessment can be made. Whether precision casting is suitable depends on the structure, unit weight, mold cost, and expected subsequent usage. Recommendations can be provided after submitting the required information.
What quotation documents are typically required?
It is recommended to provide drawings or models, materials, quantity or annual usage, key tolerances, surface treatment, inspection requirements, and expected delivery date.
With stainless steel casting drawings available, proceed directly to process and quotation evaluation.
For domestic procurement, please prioritize communication via WeChat or phone. The more complete the drawings, quantity, and material information, the faster the evaluation will be.
