Injection Molding Service
Custom injection molding services for plastic prototypes and on-demand production parts. Get a free injection molding quotation and design feedback within hours.
No minimum order quantities
Rapid Tooling Production as fast as 2 weeks
ISO 9001:2015 certified
24/7 engineering support
30t-1800t
Molding Machine
12
Surface Finishes
0pc
MOQ
0.05mm
Tolerances
Our Injection Molding Capabilities
Strong Manufacturing Capabilities
As an ISO 9001 certified manufacturing company, RapidDirect’s production line features advanced technologies to ensure manufacturing accuracy and precision. Every aerospace part comes with the correct dimensional specifications, structural strength, and performance.
Strong Manufacturing Capabilities
As an ISO 9001 certified manufacturing company, RapidDirect’s production line features advanced technologies to ensure manufacturing accuracy and precision. Every aerospace part comes with the correct dimensional specifications, structural strength, and performance.
Strong Manufacturing Capabilities
As an ISO 9001 certified manufacturing company, RapidDirect’s production line features advanced technologies to ensure manufacturing accuracy and precision. Every aerospace part comes with the correct dimensional specifications, structural strength, and performance.
Strong Manufacturing Capabilities
As an ISO 9001 certified manufacturing company, RapidDirect’s production line features advanced technologies to ensure manufacturing accuracy and precision. Every aerospace part comes with the correct dimensional specifications, structural strength, and performance.
Our Injection Molding Processes
See how we process your orders, from quotation to tooling, as our machines and efficient team ensure you receive your molds and parts within the scheduled lead time.
Request for Quote
Request your quote from our online quotation platform and our dedicated engineers will provide a response within 24 hours, ensuring the process goes on smoothly.
DFM Report
To ensure we can produce functional molds, we offer feasibility reviews of your design to ensure we can fulfill requirements before starting production.
Mold Flow Analysis
Predictive modeling software helps us look at the way molten material moves and acts within the mold, which helps us deliver improvements.
Mold Tooling Production
Start the production of mold tooling according to your specific application needs by using the materials and finishs of your choice.
T1 Sample Verification
T1 sampling will be delivered for you to review prior to manufacturing plastic parts to ensure precision and quality.
Low Volume Production
After completing the trial production phase, we proceed to low volume production, utilizing advanced machining techniques to manufacture parts quickly and efficiently.
Strict Inspection
A strict inspection process, including the inspection of function, dimension, and appearance, ensures that the parts meet the required specifications and are of high quality.
Delivery
After a thorough inspection, we will deliver your products to you as quickly as possible while ensuring their safety.
Quote Within One Day, Operate at Your Fingertips
From Prototyping to Production
Rapid Prototyping
With our instant quotation platform and robust manufacturing capabilities, we can deliver exceptional prototypes within short lead times. This enables you to quickly test prototype parts and bring them to market faster.
Bridge Production
Minimize the disparity between the design of a part and the eventual launch of the product. Our skilled engineering team to offer valuable design recommendations for your production parts, ensuring practical solutions for your needs.
RapidDirect Injection Molding Capabilities
| Standards | Description |
|---|---|
| Maximum Part Size | 1200×1000×500 mm; 47.2×39.4×19.7 in. |
| Minimum Part Size | 1×1×1 mm; 0.039×0.039×0.039 in. |
| Part to Part Repeatability | +/- 0.1 mm; +/- 0.0039 in. |
| Mold Cavity Tolerances | +/- 0.05 mm; +/- 0.002 in. |
| Available Mold Types | Steel and aluminum tooling. Production grade we provide: Under 1000 cycles, under 5000 cycles, under 30,000 cycles, and over 100,000 cycles |
| Machines Available | Single cavity, multi-cavity, and family molds, 50 to 500 press tonnage |
Class of Injection Molding Mold
At RapidDirect, we design and create precise custom injection molds from high-quality materials. Our processes ensure unmatched consistency and repeatability at fast lead times and affordable pricing. Every plastic injection molding we fabricate meets international standards. From one-off projects to small batches and production tooling, we provide durable and reliable mold tools.
| Mold Class | Purpose | Shot Life | Tolerance | Cost | Lead Time |
|---|---|---|---|---|---|
| Class 105 | Prototype Testing | Under 500 cycles | ± 0.02mm | $ | 7-10 days |
| Class 104 | Low-volume Production | Under 100.000 cycles | ± 0.02mm | $$$ | 10-15 days |
Materials for Injection Molding
Tooling Materials
Before injection molding process starts low or high-volume production, a high tolerance CNC machined tooling is needed. Most commonly used materials include:
Tool Steel: P20, H13, S7, NAK80, S136, S136H, 718, 718H, 738 Stainless Steel: 420, NAK80, S136, 316L, 316, 301, 303, 304
Aluminum: 6061, 5052, 7075
Note: You can learn more from our eBook on plastic materials.
Surface Finishes of Injection Molding
Injection molding includes injection mold tooling, plastic injection molding, and more. The surface treatment of the mold is usually completed during the production process. After the injection molding is completed, we will carry out certain surface treatments on the finished product as per your requirement.
| Name | Description | Link | |
|---|---|---|---|
 | Glossy | A grade finishes are made using a diamond buffing process and yield shiny and glossy surfaces on injection molded parts. | Learn More>> |
| Semi-glossy | B grade finishes use grit sandpaper to produce parts with a slightly rougher finish than grade A parts. Custom molded plastic parts that undergo B grade finishing have a matte surface texture. | Learn More>> |
Gallery of Injection Molding Parts
Dive into RapidDirect’s extensive gallery that showcases some of our completed injection molded parts and take confidence that we can create your injection molding project according to your strict specifications.
Gallery of Injection Molding Parts
No MOQ
No minimum order requirement helps move plastic molded parts from design to production in a fast turnaround and supports your on-demand molding manufacturing needs with reduced injection molding cost.
High Efficiency
With certified domestic factories and a strong supply chain system, we accelerate the product development cycle and bridge the production of your injection molded parts as fast as possible.
Consistency and High Quality
Owing certified factories, conducting in-process inspections and dimensional verification after production, guarantee the custom molded parts are consistent in quality regardless of the complex shape with high precision.
Injection Molding Specialists
Working with our experts having 10+ years of experience in the injection molding industry, efficiently complete a turnaround from prototyping to production.
See What Our Customers Say About Us
A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
No MOQ
RapidDirect has been our molding partner for over 2 years. Since then, RapidDirect has regularly provided us with top-notch molded parts. In addition, RapidDirect has offered assembly services for various models of our multi-bit screwdrivers up until the final finished product. I am pleased to recommend RapidDirect to anyone looking for top-notch molded products.
Harri Rossi
– Engineer
Ready to Get Your Custom Injection Molding Quotes?
Learn what you need before requesting for quotes for your injection molding projects at RapidDirect. Help you get wonderful molded parts made effectively, easily.
Let's Start A New Project Today
See What Our Customers Say About Us
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