TOFD Laser Drilling Turbo Blade Metal Casting Shelling Core Removal

ODM Turbine Blades

Products Introduction

The blade shape of this model is controlled by a set of parameters that can be changed manually and fully-automated through optimization strategies. All the shape changes should be 100% robust, and only feasible designs should be generated (e.g. feasible in terms of manufacturing constraints). Due to the substantial simulation efforts for a single design, the model changes need to be very efficient regarding the number of parameters and their effects..



Prducts Advantages

• dedicated inserts needed to satify the varying machinability of parts materials
• considerable amounts of material have to be removed and good surface finish has to be achieved (without affecting the blade negatively, for example in terms of residual stress),
• component form is complex (some needing advanced CAM-programmes with the best methods),
• blades are prone to vibration during machining (long, slender, thin parts that need light-cutting tools and dampening abilities),
• high producing efficiency
• several different tools have to be used and applied correctly (straightforward face milling to 4- to 5-axis profiling).
• We offers fully integrated solutions to support the start-up of new facilities, to increase asset performance, and to optimize operations and maintenance strategies.

Drawing and Samples are Welcomed !

Turbine Blades Manufacturing process

• Design and production of core molds
• Design and production of pressed cores
• Wax mold molds
• Assembly wax injection
• Slurry shell making, drying shells
• Dewaxing, sintering
• Metal casting
• Shelling and core removal
• Laser drilling

Cad design

• Parametric 2D sketches and full-blown 3D modeling
• Innovative surfaces techniques for sweeps with custom parameter distributions
• NURBS curves and surfaces
• Bézier curves
• Intersection and projection curves/points
• Mathematical curves such as polynomials or trigonometric functions
• Specialized and fairness optimized curves for intuitive 2D modeling
• NACA curves
• Developable surface
• Boolean Operations for solid objects (union, intersection etc.)
• Fillet modeling such as constant and variable radius fillets between two surfaces
• Surface triangulation control with snapping mechanisms for creation of closed STLs
• Common imports and exports (IGES, Colored STL, STEP, Parasolid, ACIS, DXF, VTK)
• Specialized and proprietary export formats for meshing and CFD tools (write your own formats in CAESES^®)
• Mapping of 2D sections onto 3D stream surfaces for blade design

Quality Test

• CTI technology
• TOFD technology
• Infrared technology
• UT technology

PACKING AND DELIVERY

Packing:

• Plastic bag
• selling box
• carton/wooden pallet
• etc.

Delivery Port in China:

• Chongqing port,
• Shanghai Port,
• Guangzhou Port,
• Ningbo Port.

Delivery way:

• by sea,
• by air,
• by express
• by land

Payment

• T/T
• L/C
• Paypal
• West Union

FAQ

Questions & Answers
Q: When will you deliver the goods?
A: About one week after payment. It also depends on the quantity and whether you need mould making.
Q: How about quality of products?
A: We strictly control every detail of the products. Each product is inspected before leaving factory, with the top quality of China.
Q: How about price?
A: We will offer you the best and competetive price.
Q:Do you accept customized orders?
A: Yes. With design team, OEM and ODM orders are highly welcome.
Q:Which transportation do you accept?
A: DHL, FedEx, EMS etc, as for your convenience.
Q:What about payment terms?
A: T/T, L/C, PayPal and West Union are acceptable.
Q:Can you accept mould making?
A: Yes.

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