Tungsten Alloy Propeller Control System Counterweight
High-density inertial counterweight for variable-pitch propeller assemblies — MIM / die pressing + vacuum sintering, 17.0–18.0 g/cm³, ≥ 750 MPa tensile strength, up to 30% cost savings vs CNC at 100k+ pcs/month.
- Materials
- Tungsten heavy alloy (MIM / die pressing + sintering)
- Features
- Net-shape PM fabrication, high batch-to-batch consistency, fine-grain fatigue shielding, 100k+ pcs/month scalability
- Application
- Aviation variable-pitch propeller systems, heavy-duty UAV rotors, high-performance marine propulsion.
Specifications
| Parameter | Value |
|---|---|
| PM Manufacturing Process | MIM / Die Pressing + Sintering |
| Density | 17.0 – 18.0 g/cm³ |
| Tensile Strength | ≥ 750 MPa |
| Cost Performance vs CNC | Up to 30% Savings |
| Volume Scalability | 100k+ Pcs/Month |
Frequently Asked Questions
What materials and process are used for Tungsten Alloy Propeller Control System Counterweight?
Tungsten Alloy Propeller Control System Counterweight is made from Tungsten heavy alloy (MIM / die pressing + sintering) and is formed by MIM/PM (metal injection molding / powder metallurgy) near-net-shape and sintered to a relative density of ≥ 98%, which keeps mechanical properties close to wrought material.
What are the key specifications of Tungsten Alloy Propeller Control System Counterweight?
Typical specifications: PM Manufacturing Process: MIM / Die Pressing + Sintering; Density: 17.0 – 18.0 g/cm³; Tensile Strength: ≥ 750 MPa. The full parameter list is in the specifications table on this page; custom requirements can be discussed against your drawing.
What is the MOQ and lead time for Tungsten Alloy Propeller Control System Counterweight?
MOQ is 1000 pcs. Mold lead time is about 20 days (mold fee typically RMB 20–40k depending on part geometry), and production lead time is about 7 days once the mold is validated; secondary processing adds 3–5 days.
Related Products
Tungsten Alloy Aerospace Turbine Counterweight
Materials: W-Ni-Fe heat-resistant heavy alloy
High-temperature creep resistance, ≥ 400 MPa yield @ 400°C, net-shape PM molding, passivation / electro-nickel options
View Details
Tungsten Alloy Aircraft Aileron Counterweight
Materials: W-Ni-Fe heavy alloy
Sintered density ≥ 17.5 g/cm³, high yield strength, superior impact toughness, electro-nickel / chrome plating / passivation options
View Details
Tungsten Alloy Aircraft Flap Counterweight
Materials: AMS-T-21014 Class 1 tungsten heavy alloy
AMS-T-21014 Class 1 certified, multi-axial hydraulic compaction, precision grooves and mounting slots, >500 h salt-spray plating
View Details
Tungsten Alloy Aircraft Radar Equipment Counterweight
Materials: W-Ni-Cu (non-magnetic option)
Zero magnetic interference, high-efficiency vibration damping, compact low-profile integration, electro-nickel / zinc coatings
View Details