What is the lead time for tooling and sampling new brass fittings?
What Is the Lead Time for Tooling and Sampling New Brass Fittings?
Typical Tooling and Sampling Timeline
At Neway Die Casting, the standard lead time for tooling and sampling new brass fittings ranges from 4 to 6 weeks, depending on the complexity of the part, alloy selection, and surface finish requirements. This timeline includes tool design, mold manufacturing, initial test casting, and delivery of sample parts for customer approval.
Breakdown of Lead Time by Phase
Process Stage | Estimated Time | Notes |
|---|---|---|
Design Review & DFM | 2–3 working days | Includes part analysis, draft, and tolerance check |
Tooling Fabrication | 3–4 weeks | |
Initial Die Casting & Tuning | 3–5 working days | First shots used for parameter optimization |
Post-Machining (if required) | 3–5 working days | CNC post-processing for threaded ports or sealing faces |
Surface Treatment (optional) | 2–4 working days | |
Sample Inspection & Delivery | 1–2 working days | Dimensional and functional validation |
Total Lead Time: 4–6 weeks (20–30 working days)
Factors That Influence Lead Time
Complex Geometry: Fittings with undercuts, threads, or intricate internal paths require more time for mold construction and validation.
Alloy Type: Brass 464 and C84400 may cast differently, requiring unique gating or fill simulations.
Post-Processing Requirements: Components that require surface coating, threading, or special finishes will have extended timelines based on added steps.
Industry Standards and Verification
All brass fittings produced at Neway are verified according to:
ASTM B584 – Castings for plumbing and mechanical applications
ASME B16.15 – Threaded brass and bronze fittings
ISO 9001 – Quality control during mold, casting, and inspection phases
Dimensional checks, pressure testing, and material certification are performed before sample approval.
Customer-Oriented Brass Fitting Development Services
Neway provides complete support for tooling and sampling new brass parts:
Brass Die Casting: High-performance casting using alloys like C84400 and Brass 464
Tool and Die Making: In-house tool manufacturing for fast and accurate mold development
Rapid Prototyping Services: Bridge tooling and small batch samples before full-scale production
