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Our Injection Molding Capabilities
Rapid-Turn Injection Tooling
At Marigold Rapid, we engineer precision injection molds (cores and cavities) using industry-grade materials tailored to your project specifications.
Our optimized workflow delivers aluminum or steel molds via CNC machining for rapid prototyping and low-volume production. Ideal for concept validation, design iteration, and bridge tooling applications.
Plastic Molded Parts
Once the mold is developed, we can process a wide range of commercially available thermoplastic materials for high-volume production with short lead times. Parts can be molded in multiple color options, with surface treatments applied either directly during molding or via post-molding operations such as painting, silk-screening, and other finishing services.
Mold Flow Analysis Support
Mold flow analysis evaluates critical injection molding parameters—including filling patterns, shrinkage, and warpage—that impact part quality and manufacturability. By conducting analysis prior to mold fabrication, we proactively identify and mitigate potential production challenges. At Marigold Rapid, our three-step mold flow analysis process ensures design optimization:
1. CAD & Material Submission
Customers provide component CAD files and specify thermoplastic materials (e.g., ABS, PEEK, Nylon).
2. Flow Simulation & Analysis
Our engineers perform advanced Moldflow simulations to visualize melt flow dynamics, pressure distribution, and potential defects.
3. Comprehensive Analysis Report
Receive a detailed report with actionable insights for mold design optimization, including gate location recommendations and cooling system enhancements.
Our Molded Parts Material Options
We have a wide range of plastic materials available for your choices, here below are the most often used materials by us at Marigold Rapid. If you request any special material that is not listed below, we can also source it from the market or accept that you provide the material to us.
• Acrylonitrile butadiene styrene (ABS)
• Acetal polyoxymethylene (POM)
• Nylon 66 (PA66)
• Glass-filled, polyamide (PA-GF)
• High-density polyethylene (HDPE)
• Low-density polyethylene (LDPE)
• Polybutylene terephthalate (PBT)
• Polycarbonate (PC)
• Glass-filled polycarbonate (PC-GF)
• ABS polycarbonate (PC-ABS)
• Polyethylene terephthalate (PET)
• Polymethyl methacrylate (acrylic) (PMMA)
• Polyphenylene sulfide (PPS)
• Polypropylene (PP)
• Polystyrene (PS)
• Polystyrene + polyphenyl ethers (PS-PPE)
• Thermoplastic elastomer (TPE)
• Thermoplastic vulcanizates (TPV)
Our Molded Parts Finishing Options
At Marigold Rapid, we can also apply different surface finishes for injection molded parts, either directly on tools or after molding, here are the most common surface finishes we do for injection molded parts:
• Mold Texturing
• Silk Screening
• Pad Printing
• Threaded Inserts
• Conductive Painting
• Custom Painting
Advantages of Our Injection Molding Services
Plastic injection molding is the premier manufacturing process for producing high-precision plastic components used across commercial and industrial sectors. Our Marigold Rapid injection molding service excels in delivering custom solutions for industries including medical devices, consumer electronics, automotive systems, and industrial equipment. Leveraging advanced CNC machining and proprietary tooling technologies, we offer these key advantages:
• A wide range of plastic materials available (ABS/PEEK/Nylon etc.)
• Various high-quality post finishing & custom colors
• Rapid low-cost production after tooling
• High repeatability with consistent quality (±0.02mm tolerances)
• Detailed DFM (Design for Manufacturing) reports
• Customized tool lifetime (5K-500K shots)
• No MOQ (Minimum Order Quantity) requirement
• Mold Flow Analysis available upon request
Injection Molded Parts We Made
ZhongShan Marigold Rapid Technology Co., Ltd
Add: Room 303, 3rd floor, building A, No. 80 ChangJiang Road, Dong District, ZhongShan City, GuangDong Province, China 528403
Email: selina@marigold-rapid.com
Mobile: +86 18718750572
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