Investment casting works well for parts with complex shapes and high-quality needs. This process is especially good for small batches and prototype projects. It allows for fast design changes and low-cost adjustments. We help small businesses and developers get high-quality castings without high costs. You receive the same quality as larger orders.
Focusing on Investment Casting
Small-batch projects often face high mold costs and tight deadlines. We understand these challenges. Our flexible investment casting solutions solve them directly.
Shared Molds: Lower Costs, Boost Efficiency
We use existing molds or modify similar ones for small-batch orders. This lowers both mold costs and production time.
How it works:
- Mold Library Sharing: We keep a large database of existing molds for common part types. If your design is similar, we can use or slightly adjust these molds.
- Modular Design: For new projects, we suggest a modular approach. This makes molds easy to adapt for future changes.
Key benefits:
- Cost Saving: Reduces mold expenses by 30-50%.
- Time Saving: Shortens mold production, so your project starts faster.
Rapid Wax Patterns: No Mold Cost, Faster Prototyping
For very small prototype quantities, we use rapid wax pattern technology. This method skips the expensive steel mold making step. Instead, we make wax patterns directly by CNC machining or 3D printing.
How it works:
- CNC Machined Wax Patterns: We use CNC machines to carve precise models from wax blocks. This is for high-accuracy needs.
- 3D Printed Wax Patterns: We use technologies like SLA or SLS to print wax patterns. This works best for complex shapes.
- Investment Casting Process: Once the wax pattern is ready, it goes into the standard investment casting steps. This includes shell building, dewaxing, pouring, and cleaning.
Key benefits:
- Saves Mold Cost: Eliminates mold costs. This makes prototyping more affordable.
- Faster Changes: We can make new wax patterns in just a few days. This allows for quick design updates.
- High Quality: Keeps the key advantages of investment casting. You get a smooth surface finish (Ra 3.2-6.3 μm) and precise dimensions (±0.1 mm).
Clear Pricing: No Hidden Fees, Total Budget Clarity
Pricing Structure:
- Mold Cost: We calculate this based on shared or new molds, and list it clearly.
- Per-Piece Cost: This covers materials and labor. It changes with the order quantity.
- Additional Fees: We will always inform you upfront if any post-processing costs apply.
Key Benefits:
- Controlled Budget: This prevents surprise costs and makes financial planning easier.
- Easy Comparison: You can easily compare different options and choose the best path.
Comprehensive Support Services
Beyond our core solutions, we provide full support to keep your project on track.
Design Optimization Advice: Our team can review your design for free. We help reduce cost and shorten lead time.
Material Selection Guidance: We recommend suitable materials based on your needs, like strength or corrosion resistance.
Fast Response System: We assign a dedicated account manager to ensure smooth communication and quick problem-solving.
Contact Us
Don’t let small quantities stop your ideas. Feel free to contact us at QD. Our team has rich experience in investment casting. We focus on solving the unique challenges of small-batch projects.
Why Choose QD?
Expertise: With years of experience in investment casting. Our technical team holds relevant certifications.
Flexibility: We offer personalized service from consultation to delivery.
Quality: Every casting undergoes strict checks to ensure it meets standards.
FAQ
1. What is the minimum order quantity?
There is no strict minimum at QD. It depends on your project’s complexity and what is technically feasible.
2. What is the typical cost for a small-batch project?
Cost depends on the material, part size, and quantity. We provide transparent quotes with no hidden fees.
3. What is the typical lead time?
For prototype projects using rapid wax patterns, delivery takes 1-2 weeks. Small-batch orders (e.g., 50 pieces) usually take 2-3 weeks. This includes design confirmation, production, and inspection.
4. What materials do you support?
We work with various metals, including aluminum alloys, stainless steel, bronze, and high-temperature alloys. We help you choose the right material based on your needs, such as strength or corrosion resistance.
5. What if my design needs changes?
We support design iterations. For rapid wax pattern projects, changes can be made in just a few days. Shared molds also allow for adjustments. We recommend finalizing your design before starting to save cost and time.