Design Feasibility Analysis
Our DFM analysis helps optimize product design, reduce costs, and ensure production feasibility at the earliest stages. Combining advanced simulation software with our engineering expertise, we deliver:
- Cost optimization solutions (material selection, wall thickness design)
- Manufacturing feasibility validation (draft angles, parting line evaluation)
- Defect risk alerts (sink marks, weld lines)
- Mold flow analysis reports (filling, cooling, warpage prediction)
Material Recommendations
Choosing the right material is critical to product performance and cost efficiency. Our material engineering team provides expert guidance to select optimal resins for your specific application requirements.
Our Material Selection Process:
- Requirement Analysis – Evaluate mechanical, thermal and chemical needs
- Regulatory Compliance – Ensure RoHS, REACH and industry-specific standards
- Cost Optimization – Balance performance with budget considerations
- Validation Support – Provide material testing and certification support
Mold Design
Mold design involves designing and manufacturing injection molds based on product requirements and production processes.
With 30 years of mold design experience, our engineering team is dedicated to providing clients with cost-optimized best design solutions. We design high-quality, reliable, and easy-to-maintain molds tailored to your product requirements and expected production capacity. Optimized mold design enhances production efficiency, shortens production cycles, and ensures dimensional stability and aesthetic quality of products.
Process Optimization
Process optimization improves production efficiency and product quality by analyzing and adjusting injection molding process parameters.
Our professional engineering team will carry out process optimization to ensure that the injection molding process achieves optimal performance. By carefully analyzing and adjusting parameters such as injection speed, temperature, and pressure, we can improve production efficiency and ensure the consistency and stability of product quality. Process optimization also reduces waste, lowers production costs, and enhances the overall efficiency of the production line.
Contact Us
Choosing Xinjuexin means gaining comprehensive support beyond injection molding tools. Our engineering services cover DFM evaluation, material selection, mold design, and process optimization. Our experienced team collaborates with you to ensure product feasibility, quality, and efficiency, delivering personalized solutions for parts of any size, shape, or functionality.
Partner with Xinjuexin to achieve your goals for high-quality injection-molded plastic parts. Share your drawings today to get started!
FAQ – Engineering Support
Q1: Can you help improve my existing 3D design for injection molding?
A: Yes. We provide DFM (Design for Manufacturability) analysis to optimize draft angles, wall thickness, undercuts, and parting lines.
Q2: What if I don’t have a complete CAD model?
A: No worries. We accept 2D drawings, sketches, or even reference samples and can help you build a production-ready 3D model.
Q3: How long does it take to get engineering feedback?
A: Normally within 1–2 working days. For complex parts or assemblies, we may need a bit longer, but we always keep you updated.
Q4: Can you assist with material selection based on my application?
A: Absolutely. We recommend suitable plastics based on your requirements—mechanical strength, surface finish, temperature resistance, etc.
Q5: Do you support overmolding or insert molding designs?
A: Yes. We offer design support for dual-material parts, inserts, and metal-plastic combinations with proper alignment and bonding techniques.
Q6: What file formats do you accept?
A: We support STEP, IGS, STL, and native formats like SolidWorks (.sldprt). If needed, we can help convert and clean up files.
Q7: Can you help identify and solve problems in existing molds?
A: Yes. Share your samples or reports with us—we can troubleshoot common issues like flash, sink marks, warpage, or short shots.
Q8: What design and simulation software do you use?
A: Our engineers use SolidWorks, UG (NX), AutoCAD, and Moldflow to ensure accurate modeling and injection analysis.