Precision Casting Machining
2.Material:45# steel,20CrMnTi,35CrMo
3.Surface Finishing:Galvanising,blackening,anodising
4.Color:Natural color
5.Processing Techniques:Turning,milling,grinding,drilling
6.Surface Hardness:HV 500-800
7.Applications:Mechanical manufacturing,automotive industry,electronic equipment,medical devices,and other industrial sectors requiring customised components.
8.Production Time:35–60 days
- Product Description
Precision Casting Machining: Advanced Manufacturing Solutions for Critical Applications
Henan Yizhi Machinery Co., Ltd. delivers cutting-edge Precision Casting Machining services that combine investment casting with high-precision CNC machining. Our enterprise-level arrangements accomplish resistances down to ±0.005mm, surface unpleasantness of Ra 0.4-1.6μm, and surface hardness extending from HV 500-800. With 15 a long time of generation encounter and ISO certification, we provide complex components in 35-60 days whereas keeping up transport harm rates underneath 0.1% through our comprehensive quality affirmation and specialized bundling systems.
What is Precision Casting Machining?
The item speaks to a modern cross breed fabricating technique that combines the near-net-shape capabilities of venture casting with CNC subtractive fabricating precision. This handle begins with exactness casting to make complex geometries with negligible fabric squander. At that point, basic surfaces experience exactness machining to accomplish the dimensional constancy required for requesting applications.
This imaginative approach fathoms key industry challenges. You get the fetched benefits of casting complex shapes whereas accomplishing the tight resiliences that as it were machining can give. The result is predominant components that would be restrictively costly to machine totally from strong billets.

Technical Specifications
| Parameter | Specification |
|---|---|
| Material Options | 45# steel, 20CrMnTi, 35CrMo |
| Processing Techniques | Turning, milling, grinding, drilling |
| Surface Finishing | Galvanizing, blackening, anodizing |
| Surface Hardness | HV 500-800 |
| Color | Natural color |
| Production Time | 35-60 days |
| Nominal Size | Customized |
| Dimensional Tolerances | Customized to requirements |
| Geometric Tolerances | Customized per application |
| Surface Roughness | Customized finishing |
Key Advantages of Our Services
1. Controllable Precision Excellence
Our progressed fabricating handle conveys the high-performance necessities your applications request. We keep up strict quality control all through the casting and machining stages to guarantee steady results.
2. Flexible Material Customization
You can select from different steel grades and surface medicines based on your particular necessities. Our fabric ability makes a difference optimize component properties for your application environment.
3. Structural Optimization
Our building group works with you to improve in general framework execution through brilliantly plan alterations. This approach frequently makes strides usefulness whereas decreasing costs.
4. Comprehensive Custom Services
We handle everything from beginning plan discussion to last conveyance. Our standardized workflow guarantees productive venture execution whereas keeping up adaptability for one of a kind requirements.
5. Low Volume Production Capability
Unlike numerous producers, we acknowledge single-item generation orders. This adaptability underpins prototyping, testing, and specialized applications without least amount constraints.
Industrial Applications
Automotive Industry
Precision Casting Machining exceeds expectations in creating motor components, transmission parts, and suspension components. The handle makes complex inside geometries through casting whereas guaranteeing exact mating surfaces through machining.
Aerospace & Defense
Critical turbine components, fuel framework parts, and basic components advantage from this cross breed approach. You get the weight decrease points of interest of optimized casting plans with the unwavering quality of precision-machined interfaces.
Medical Devices
Surgical disobedient and implantable gadgets require biocompatible materials with natural forms and ultra-smooth surfaces. Our prepare accomplishes both necessities efficiently.
Industrial Machinery
Pump impellers, valve bodies, and pressure driven components use casting for complex liquid stream geometries whereas machining guarantees leak-proof fixing surfaces.

Our Manufacturing Process
1. Requirements Communication
We start with point by point dialogs around your details, execution prerequisites, and application constraints.
2. Design & Engineering
Our group makes optimized plans that maximize the benefits of both casting and machining processes.
3. Precision Casting
Investment casting makes near-net-shape components with complex inside highlights and optimized fabric distribution.
4. CNC Machining
High-precision machining refines basic surfaces to accomplish tight resistances and predominant surface finishes.
5. Quality Inspection
Comprehensive testing counting dimensional confirmation, surface examination, and fabric property approval guarantees detail compliance.
6. Protective Packaging & Delivery
Custom bundling with shock-absorbing materials ensures fragile surfaces amid transportation.

Quality Assurance
Our quality control framework addresses both metallurgical judgment and dimensional exactness. We perform chemical composition confirmation, non-destructive testing, and comprehensive dimensional approval utilizing facilitate measuring machines.
Surface wrap up profilometry guarantees machined regions meet particular prerequisites for seal keenness and wear resistance. This multi-stage approach anticipates exorbitant adjust and guarantees first-time quality.v
FAQ
Q: What tolerances can you achieve with Precision Casting Machining?
A: We routinely achieve tolerances of ±0.005mm on machined features while maintaining the cost advantages of cast complex geometries. Specific tolerances depend on part geometry and material selection.
Q: How does this process compare to machining from solid stock?
A: The product typically reduces material costs by 40-60% while shortening cycle times for complex parts. You get equivalent precision on critical surfaces with significant cost savings.
Q: What materials work best for this process?
A: We specialize in various steel grades including 45# steel, 20CrMnTi, and 35CrMo. Material selection depends on your strength requirements, environmental conditions, and surface treatment needs.
Q: Can you handle low-volume or prototype orders?
A: Yes, we accept single-piece orders and low-volume production runs. Our flexible manufacturing approach supports both prototyping and production requirements.
Q: What quality certifications do you maintain?
A: We maintain ISO certification and follow strict quality control protocols throughout the manufacturing process. All components undergo comprehensive inspection before shipment.
Q: How do you ensure parts arrive undamaged?
A: Our specialized packaging system uses shock-absorbing cushioning and custom wooden pallets. This approach maintains transport damage rates below 0.1% even for delicate precision components.
Contact Us
Ready to optimize your component manufacturing? Contact our technical team at sales@yizmachinery.com to discuss your Precision Casting Machining requirements today.











