Blisk Backward-curved Closed Impeller, CNC, KA104, AS9100D

Blisk backward-curved closed impeller — model number KA104, certification AS9100D. The complete factory specification follows. Made by Hk Aa Industrial Co., Limited (4 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Blisk Backward-Curved Closed Impeller

• Model Number: KA104
• Material Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys
• Certification: AS9100D
• Place Of Origin: Guangdong, China
• Single Package Size: 30X30X30 cm
• Single Gross Weight: 2.000 kg

Technical Specifications

Product Details

Product Display

CNC Machining Service

Integrated CNC Milling & Turning

Precision machining services with combined milling/turning to reduce clamping errors. Diverse Material Capability

Processes include 6061-T6/7075 aluminum, stainless steel, alloy steel, brass, plastics, etc.

Advanced Equipment

3/4/5-axis machining centers & CNC lathes for high-precision complex parts.

Surface Finishing Options

Anodizing, electroplating, sandblasting, brushing, black oxide, etc.

Custom OEM/ODM Services

Drawing/sample-based customization, rapid
small-batch prototyping, flexible lead times, global service.

Send your 2D / 3D engineer drawing for fast quotation!

Precision CNC Machined Titanium Aerospace Blisk / IBR Rotor

Subtitle: AS9100D IATF16949 Certified Manufacturer of Custom Jet Engine & Turbine Components | OEM/ODM Services
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Product Overview
As an AS9100D and IATF16949 certified manufacturer, we specialize in the production of high-performance Blisks (Bladed Disks) and Integrated Bladed Rotors (IBR). These mission-critical components are manufactured from premium-grade titanium alloys and superalloys, engineered to withstand the extreme conditions of modern aerospace propulsion systems. We operate strictly on an OEM/custom basis, producing parts exactly to your technical drawings and specifications.
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Manufacturing Process & Equipment
Our factory is equipped with advanced machinery and expertise in processing difficult-to-machine materials for complex geometries:
* Manufacturing Process: Utilising state-of-the-art 5-axis CNC milling and multi-axis machining techniques to integrate blades and disks into a single, highly precise component.
* Key Equipment:

400+ CNC Machines (Including advanced 5-axis DMG/Mazak centers)
CMM/Metrology inspection equipment (e.g., ZEISS ROTOS for roughness measurement)
Forging and Additive Manufacturing capabilities for raw material preparation.
* Materials Expertise: Extensive experience in machining Titanium Alloys (Ti-6Al-4V), Inconel, and other Heat-Resistant
Superalloys (HRSA).
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Applicable Industries & Specific Uses
This product is primarily supplied to high-regulation industries requiring exceptional reliability and performance:
* Aerospace Industry: Jet Engines (Compressor and turbine sections); Aircraft Propulsion Systems; Gas Turbine Components

* Industrial Power Generation: Industrial Gas Turbines; High-Efficiency Compressors

* Motorsport/High-Performance Automotive: Specialised high-end turbochargers and engine components
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Quality Assurance & Certifications
Our commitment to quality is verified by rigorous third-party certifications, ensuring compliance with global standards:
* AS9100D Certified: Aerospace Quality Management System.
* IATF16949 Verified: Automotive Quality Management System.
* ISO 9001:2015 & ISO 13485 Certified.
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OEM/Custom Inquiry
We are a B2B factory and work with clients to bring their designs to life. We do not offer standard off-the-shelf retail products.
To receive a detailed quotation:
1. Send us your 2D/3D technical drawings (STEP, IGES, PDF formats preferred).
2. Specify material grade, required tolerances, and surface finish.
3. Indicate required order quantity.

Send your 2D / 3D engineer drawing for fast quotation!

What we can do

Core Services
CNC Machining Service	Specializes in irregular parts, primarily using 6061-T6 aluminum. Anodizing (common: 4-16μm, colors: black, silver, etc.; hard: 25-40μm, mostly black). Applications: Aerospace, medical devices, communication, and electronics.
CNC Milling Service	3-axis, 4-axis, and 5-axis milling for complex structures.
Lathe Turning Service	Produces brass fittings, screws, shafts, clevis pins, and detent pins.
Gear Hobbing	Spur gears, worm gears, herringbone gears, bevel gears, planetary gears, and gearboxes.
Mechanical Assembly	Quick release pins, universal joints, spring loaded plungers, guitar bridges, and stainless steel buckles for packaging machinery.
Large Dimension Parts	Up to 3m×2m×1.4m, specializing in auto moulds and fixtures for carbon fiber parts.
Materials
Aluminum	6061-T6, 7075, 5052, A380 (die-cast), ADC12 (die-cast).
Copper Alloys	Brass, bronze, copper, phosphorous copper, beryllium copper.
Stainless Steel	303, 304, 316, 17-4.
Plastics	ABS, PP, PE, Delrin, Nylon, Teflon
Special Materials	Inconel, Titanium alloy.
Surface Finishing
Aluminum	Anodizing (with optional sand blasting), Alodine.
Steel	Passivation, polishing, black oxide, zinc plating (black/yellow/white)
Brass	Gold/silver/nickel plating, chrome plating, tin plating (matt/clear).
Others	Knurling (diamond/straight).
Quality Control
Calibrations	Semi-annual internal and annual third-party external calibrations.
Standards	MIL-STD-105E sampling, PPAP, control plans, and SOPs for large projects.
Cost Reduction Solutions
Aluminum	Die casting + machining (sacrifices anodizing and surface quality).
Steel	Sand/investment casting + machining.
High-strength parts	Forging material to enhance durability.

Send your 2D / 3D engineer drawing for fast quotation!

Send your 2D / 3D engineer drawing for fast quotation!

Company Profile

Manufacturing Equipment

CNC Workshop

Test Equipment

Packaging Method

Send your 2D / 3D engineer drawing for fast quotation!

Ordering and Pricing

• Minimum order quantity: 50 piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this blisk backward-curved closed impeller?

The standard minimum order quantity is 50 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

Which certifications does this blisk backward-curved closed impeller carry?

It is supplied with AS9100D documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Hk Aa Industrial Co., Limited, based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Hk Aa Industrial Co., Limited range on HVACR Nexus.

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