Tailored Injection Molding Solutions
Obtain custom plastic prototypes and production-grade parts. Request a free injection molding quote today and receive professional DFM analysis.
- T1 sample as fast as 2 weeks
- No minimums
- ISO 9001:2015, ISO 13485, ISO14001:2015, IATF 16949:2016 certified
Custom Plastic Injection Molding Services for Tailored Parts
Fioria provides custom injection molding services, covering everything from rapid prototypes to full-scale production. Our China-based facilities are equipped with 90 to 830-ton machines, enabling us to produce high-quality plastic molded parts of varying sizes and complexities. We work with both thermoplastics and thermosets and can meet ISO 9001-c or even tighter tolerance standards. Receive expert support and streamlined quotes to ensure a smooth transition from design to production.
Injection Mold Tooling
Receive premium-quality aluminum and steel injection molds tailored to your specifications. We deliver tight tolerances down to 0.0008 in (0.02 mm) and provide complimentary mold flow analysis. Perfect for high-volume production.
Overmolding
Overmolding is a multi-stage injection molding technique that fuses plastic with another component (substrate), resulting in a cohesive and durable final product. It also provides various color and texture customization options.
Insert Molding
A specialized injection molding method that integrates engineering plastics with pre-positioned inserts in the mold cavity, effectively removing the need for additional fasteners.
Injection Molding Production Network
With a network of over 50 state-of-the-art machines capable of handling up to 830 tons, we efficiently manage everything from prototypes to large-scale production runs. Each project starts with a comprehensive injection mold quote to set clear expectations. Our experienced project managers deliver detailed manufacturing analysis and design consultation to enhance both cost-effectiveness and performance. The process concludes with rigorous quality reports, ensuring every component meets or exceeds industry standards.
Injection Mold Surface Finishes
Fioria provides SPI surface finishes for injection molded parts. Our injection molding specialists are ready to assist you in selecting the ideal finish for your project. Upload your design to our quoting platform and receive a comprehensive quote within 24 hours.
SPI A
| Finishing Look | High Gloss |
| SPI Finish Grades | SPI A1, A2, A3 |
| Surface Roughness Ra (μm) | SPIA1: 0.012 to 0.025 SPIA2: 0.012 to 0.025 SPIA3: 0.05 to 0.10 |
SPI B
| Finishing Look | Semi Gloss |
| SPI Finish Grades | SPI B1, B2, B3 |
| Surface Roughness Ra (μm) | SPI B1: 0.05 to 0.10 SPI B2: 0.10 to 0.15 SPI B3: 0.28 to 0.32 |
SPI C
| Finishing Look | Low Gloss |
| SPI Finish Grades | SPI C1, C2, C3 |
| Surface Roughness Ra (μm) | SPI C1: 0.35 to 0.40 SPI C2: 0.45 to 0.55 SPI C3: 0.63 to 0.70 |
SPI D
| Finishing Look | Matte |
| SPI Finish Grades | SPI D1, D2, D3 |
| Surface Roughness Ra (μm) | SPI D1: 0.80 to 1.00 SPI D2: 1.00 to 2.80 |
Injection Molding Capabilities
| Standards | Description |
|---|---|
| Maximum Part Size | 1200×1000×500 mm |
| Manimum Part Size | 5×5×5 mm |
| Part to Part Repeatability | +/- 0.1 mm |
| Mold Cavities | Single-cavity molds, multi-cavity molds, family molds |
| Available Mold Types | Steel and aluminum molds. Production levels below 1000, 5000, 30000, and over 100000 uses |
| Mold Cavity Tolerances | +/- 0.02 mm |
| Secondary Operations | Mold texturing, pad printing, laser engraving, threaded inserts, and basic assembly |
| Undercuts | Y-type, L-type undercuts |
| Wall Thickness | 0.5 mm to 5 mm |
| Draft | 0.5° to 2° |
| Ribs/Gussets | 0.5 mm to 3 mm thick |
| Bosses | Diameter 3 mm to 10 mm |
| Lead Time | Most orders can be completed within 15 working days |
Injection Molding Design Guide
A solid grasp of the injection molding design guide is crucial for delivering exceptional results.
How Does Fioria Injection Molding Process Work
At Fioria, we simplify your entire ordering journey—from instant online quotes to precision mold fabrication and production-ready plastic parts. Backed by a skilled team and cutting-edge equipment, we ensure efficient workflows and prompt delivery.
/01 Upload Design File
Begin by uploading your 3D CAD models and 2D drawings to our platform to initiate accurate and customized molding solutions.
/02 Get Quote with DFM
Once you’ve selected materials, surface finishes, and shipping preferences, receive a detailed quote along with manufacturability feedback within 24 hours.
/03 Review T1 Sample
A T1 sample will be provided for your approval, typically within two weeks, to ensure every detail meets your specifications.
/04 Production Begins
Once you approve the T1 sample, we proceed with full-scale production while upholding strict quality and precision standards.
/05 Delivery
We ship your custom injection molded parts straight to your door, ready for immediate use.
/06 Ready to Start
Kick off your injection molding project with RapidDirect and enjoy unmatched efficiency!
Trusted Experts in Plastic Molding Solutions
At Fioria, we prioritize quality control throughout our injection molding process to ensure every plastic component meets the highest standards of precision and reliability.
Our quality control begins with a thorough design review, where our team provides detailed DFM feedback to optimize your design for moldability and minimize potential production issues.
During manufacturing, we enforce stringent in-process quality control measures. From inspecting incoming raw materials to final product verification, our skilled operators and technicians oversee each stage to maintain consistency and accuracy. We utilize advanced inspection equipment, including CMM, XRF analyzers, and micrometers, to guarantee precision.
To ensure final product quality, we perform First Article Inspections (FAI), dimensional verifications, and functional testing. Each part undergoes comprehensive final inspection by expert technicians trained to detect even the smallest deviations.
With our ISO 9001:2015 certification and dedication to excellence, we guarantee that every part leaving our facility meets the highest quality and reliability standards.
Why Choose Us
/01 High Quality Parts
Our ISO-certified factories perform in-process inspections and post-production testing to ensure every custom molded part is accurate and consistent, regardless of complexity.
/02 Fast Lead Time
We partner with certified local factories and leverage a robust supply chain to accelerate product development, delivering plastic parts in as fast as 2 weeks.
/03 Engineering Support
Consult with our experts, who bring over 10 years of injection molding experience, for assistance with mold design, material selection, and finishes—ensuring a smoother process from start to finish.
Injection Molding Applications
Injection molding plays a major role in producing a wide variety of products—from automotive components to medical devices. Its high efficiency comes from the ability to manufacture large volumes of identical plastic parts with tight tolerances and low per-part costs. This is why many industries depend on it for mass production. Whether the design is simple or complex, injection molding ensures consistent quality and rapid production.
- Gears: High-tolerance, durable gears for mechanical and electronic devices.
- Housings: Strong housings for electronics, automotive parts, and industrial machines.
- Enclosures: Precise enclosures for electronics, protecting internal components.
- Handles: Ergonomic, durable handles for tools, appliances, and products.
- Caps and Closures: Efficient caps and closures for bottles, ensuring tight seals.
- Connectors: Small, intricate connectors for electrical and electronic needs.
Advantages
Advantages of Injection Molding
Injection molding is essential when producing complex parts with flawless consistency. It’s designed for high-volume manufacturing, capable of producing millions of identical plastic components with excellent precision. Although the initial setup costs can be significant, once operational, it allows for fast production and a low cost per unit. Additionally, it supports a range of materials, including plastics and liquid silicone rubber, making it the preferred method for most plastic products available today.
Applications
Disadvantagess of Injection Molding
Plastic injection molding offers many advantages, such as being ideal for mass-producing complex parts, but it also has some drawbacks. The primary challenges include high upfront costs, lengthy lead times, design constraints, and low cost-efficiency for small production runs. If these aspects are significant for your project, you may want to explore alternatives like 3D printing or CNC machining, which might better suit your requirements.
FAQs
Injection molding is a manufacturing method that creates parts by injecting molten material into a mold. While it is most commonly used with plastics, it can also be applied to metals, glass, and elastomers. The process starts by melting the material, which is then forced under pressure into a mold cavity. After the material cools and solidifies, the mold opens to release the finished part. This technique is valued for its capability to produce large quantities of identical parts with high accuracy, intricate shapes, and a smooth surface finish. Injection molding is both efficient and cost-effective, making it especially well-suited for mass production.
Injection molding is a complex process that consists of four main stages to produce high-quality plastic parts:
Clamping: Before the material is injected, the two halves of the mold are firmly clamped together by the injection molding machine. This step is essential to keep the mold closed during injection, preventing molten plastic from leaking out.
Injection: Molten plastic is injected into the securely clamped mold under high pressure. This phase ensures the plastic fills the entire mold cavity completely while maintaining pressure to pack the material thoroughly.
Cooling: Once the mold is filled, the plastic begins to cool and solidify inside the mold cavities. Proper cooling control is necessary to avoid defects and to ensure the part retains accurate dimensions and desired mechanical properties.
Ejection: After the plastic has cooled and hardened, the mold opens, and an ejection system pushes the finished part out of the mold. The machine then prepares for the next cycle by reclamping the mold for the following part.
Our injection mold-making process involves six essential steps:
Step 1: Production Arrangement: We start by fully understanding all requirements and organizing the production details accordingly.
Step 2: DFM Report Analysis: We provide a detailed Design for Manufacturability (DFM) report free of charge. This report helps perform a feasibility analysis to ensure the mold meets all specifications and quality standards.
Step 3: Mold Production: The mold is manufactured. Clients receive a Tooling Schedule form outlining the entire production cycle, allowing them to monitor progress at any time.
Step 4: Free Sample Testing: After the mold is completed, a sample part is produced and sent to the client for testing to verify it meets the required specifications.
Step 5: Mass Production: Once the client confirms that the sample satisfies all quality and functional requirements, full-scale production begins.
Step 6: Mold Preservation: Following production and thorough quality inspection, the parts are delivered. The mold is then cleaned and properly stored to preserve its condition for future use.
In injection molding, maintaining precise tolerances is crucial to ensure parts fit properly and function as intended, preventing potential assembly problems. At RapidDirect, we strictly follow the ISO 2768-c standard for general tolerances, which is widely recognized in the industry for molded components. This standard defines tolerance ranges for various features and dimensions, guaranteeing consistency and reliability throughout production. For projects that demand even tighter tolerances, we have the capability to meet more stringent specifications tailored to each client’s specific application. This flexibility enables us to deliver accurately engineered parts that meet or surpass all expectations.
At Fioria, we recognize the varied needs of our clients, which is why we have no minimum order requirement for our injection molding services. This flexibility enables businesses of all sizes to obtain high-quality molded parts, regardless of project scale. Whether you need just a single prototype or thousands of units, we can accommodate your order. However, it’s important to note that larger quantities generally benefit from more competitive pricing due to economies of scale, making bigger orders more cost-effective on a per-unit basis. No matter the size of your project, we are committed to delivering the best value and service.
The cost of our injection molding services depends on several factors, including the size of the part, mold complexity, number of cavities, material choice, and any specific post-processing needs. Since every project is unique, we offer personalized quotes to give you a detailed cost assessment tailored to your requirements. This transparent pricing approach helps you fully understand the financial aspects before proceeding. To receive an accurate estimate, just upload your project details on our platform, and we will evaluate these factors to provide you with a comprehensive quote.
Absolutely, Fioria is committed to supporting the development process by providing rapid prototyping services. This vital step enables you to test and validate your designs thoroughly before proceeding to large-scale production. Prototyping is key to uncovering potential issues and confirming that the design fulfills all functional and aesthetic criteria. By utilizing our prototyping services, you can make necessary modifications early in the development phase, saving both time and costs down the line. This approach not only improves product quality but also ensures a smooth and efficient transition to full-scale manufacturing.
