Rapid Injection Molding For Custom Parts
Provide rapid injection molding for prototypes or production products with high quality and competitive prices, the lead time can be controlled in a few days!
- One Stop Tooling Solution
- 24/7 Technical Support
- Fast Turnaround and Cost Effective
Prototypes Rapid Injection Molding Service
Rapid injection molding is common to use in prototypes industry because rapid injection molding can use actual production materials to help customers have a clearer understanding of whether these parts can meet standards during actual production, enabling you to test and confirm that you have made the correct material selection.
We can also use quick tools to test production parameters. Through this approach, engineers and designers can identify many previously unnoticed vulnerabilities and implement redesign or other measures to prevent problems with the final parts.
Production Molding Service
For the production of large quantities of plastic parts, we will select different steels according to your requirements and actual situations, and create high-quality production molds through different hardness treatments. Calculate the input-output ratio by selecting cold runner, semi hot runner, and hot runner processes to obtain the optimal solution
Advantages of Rapid Injection Molding
High Efficiency
One of the main advantages of rapid injection molding is its high efficiency and speed. Once the mold is build and the injection molding machine is set up, the process can produce a large number of parts in a relatively short amount of time. This is particularly beneficial for industries that require a large number of identical products. The speed of the rapid injection molding process is largely due to its automated nature. Robots and automation play an important role in this area, allowing for repeatable processes to run around the clock. This efficiency is a blessing for industries such as automobiles and packaging, where time is crucial.
High Precision Tolerance
SenyoRapid can hold a plastic tolerance of +/- 0.01 mm for critical dimension, ensure our products meet the highest quality standard.
Stability and Repeatability
Rapid injection molding is mainly achieved by automatic control of temperature, pressure, time and other factors by injection molding machines, ensuring stable product quality and reproducible continuous production. This is crucial for industrial mass production.
Variety Materials
Widely applicable, suitable for almost all plastics, various shapes of components can also be manufactured to meet different needs.
Why Choose SENYO For Rapid Injection Molding Services?
High Efficiency and Quality
By optimizing mold design， and implementing quality control, the production efficiency of high-precision plastic molds can be significantly improved. These techniques help reduce production costs and improve product quality. Inspection during the manufacturing process and before shipment can ensure the quality of the product.
Competitive Price
SENYO attach great importance to early communication, understand the needs of different customers, provide different quotations according to different requirements, and combine our expertise to improve the accuracy and competitiveness of quotations.
One Stop Injection Molding Capabilities
Combined with advanced cnc machining and great knowhow for the injection molding process,SENYO can manufacture no matter rapid injection molding for prototypes or production tooling for precision parts.
Fast Delivery
The perfect combination of technology and experience will provide more accurate solutions to your requirements, avoid production rework, and ensure your delivery time. We have a logistics plan that we have been cooperating with for many years to ensure that the products can be delivered to you as soon as possible.
Rapid Injection Molding Process At SENYORAPID
Upload Your File to Have a Quote
After receiving your drawing file, we will provide your instant qutoation in 24H
DFM or Mold Flow Analysis
When encountering products that require repeated confirmation or have functional doubts, we will provide a DFM analysis report to avoid discovering problems during the production process and rework. For some products, we will assist with mold flow analysis, and through software analysis, we can have a clear understanding of plastic flow and make design adjustments.
Design Approval and Molding Production
After confirming your specific requirements, selecting appropriate mold materials and surface treatments, we will begin manufacturing molds and corresponding products
On Time Delivery With QC Inspection Report
Under strict QC inspection, we usually conduct multiple tests on appearance, function, and size. Before shipment, we will provide customers with a strict inspection report for re inspection and shipment
Low Volume or Mass Production
With receiving your T1 samples approval and your request for production we will proceed to low volume or mass production as quickly as possible to ensure the on time delivery.
T1 Sample Validation
T1 samples will send to you for validation to ensure quality before mass production
Materials For Rapid Injection Molding
Almost all plastics can be used for rapid injection molding, but different plastics have different specifications and require different process parameters to achieve, we hereby list 10 common plastics below:
PP(Polypropylene)
PP has high hardness and strength. Compared with other plastics, PP has higher strength and stiffness, and can withstand greater pressure and loads. The non-toxic properties of PP materials are commonly used in food packaging and medical packaging
PE(Polyethylene)
Common types include HDPE, LDPE, and LLDPE, which are thermoplastic materials with excellent heat resistance, chemical resistance, and mechanical properties. They are commonly used in the production of plastic packaging, plastic bottle lids, and so on
PC（Polycarbonate）
PC has high transparency, flame retardancy, insulation, and chemical resistance. PC plastic has excellent electrical properties and can be used to make various electrical and electronic devices
ABS（Acrylonitrile Butadiene Styrene）
ABS is tough, relatively inexpensive, and has good heat resistance, oil resistance, acid resistance, and alkali resistance. Commonly used in electronic components for automotive components, such as instrument panels, wheelhouses, and automotive body parts
POM（Polyoxymethylene）
POM plastics provide higher hardness and tensile strength. Due to its low friction coefficient, injection molded POM is commonly used in bearings, gears, conveyor belts, and pulleys.
PA（Nylon）
The advantages of nylon PA include toughness and high heat resistance. They also have high wear resistance, good fatigue resistance, and noise reduction performance. With its low coefficient of friction, injection molded nylon is suitable for high friction and wear applications. Nylon PA is commonly used for sturdy mechanical components such as bearings, bushings, gears, and rails. It is also an ideal choice for shell and snap closure, threaded inserts, power filming, fixtures, and fixing devices
PMMA（Polymethyl Methacrylate）
PMMA or acrylic, which is a sturdy, transparent thermoplastic, is a lighter weight, shatterproof alternative to glass. Because PMMA is transparent and has excellent optical clarity, it allows for a high percentage of light to pass through. Commonly used in windows, greenhouses, solar panels, bathroom casings, and other transparent components for building and lighting applications.
PS(Polystyrene)
PS plastic is inexpensive, lightweight, and resistant to moisture and bacterial growth. They also have excellent resistance to gamma radiation and can be used to disinfect medical equipment. Suitable for medical, optical, electrical, and electronic applications.
TPE（Thermoplastic elastomer）
Thermoplastic elastomers can be stretched to moderate elongation. After eliminating this pressure, they almost returned to their original shape. TPE also has a shorter molding cycle, supports secondary molding options, and is easier to shape and cheaper than liquid silicone rubber (LSR). Commonly used in footwear, medical equipment, automotive parts, and pet products
TPU（Thermoplastic polyurethanes）
Compared with other TPEs, TPU has higher wear resistance, chemical resistance, grease, oil, and high temperature performance. Thermoplastic polyurethane produced by injection molding also has good load-bearing capacity, making it suitable for materials exposed to ozone environments. Commonly used in footwear, washers, casters, and sports equipment
Additional Molding Services Available at SENYO
Vacuum Casting
Vacuum Casting is essentially a rapid molding technology that can meet the on-demand customization needs of various industries. It is a common technology in the prototype industry, and we can provide the final product for your review within a few days.
Overmolding and Insert Molding
Overmolding and insert molding is common to use in prototypes industry, especially parts for pilot runs, functional prototypes and production parts.
Multi Cavity Injection Molding
In addition to the quick prototype, we also provide high-precision and high cavity molds. If your product requires multi cavity products, please contact us for more information.
FAQs For Rapid Injection Molding
What is rapid injection molding?
Rapid injection molding is a method of producing plastic products, using an injection molding machine to process plastic raw materials into plastic products using molds. The core is to inject melted plastic into the mold through an injection molding machine, cool and solidify it to form a product. The rapid injection molding process mainly includes six stages: mold closing, filling, pressure holding, cooling, mold opening, and demolding.
Is rapid injection molding expensive?
The price of plastic molds depends on various factors, such as the type, specification, material, processing difficulty, quantity, etc. The general cost of mold making ranges from a few hundred dollars to tens of thousands of dollars. However, the price of the product cannot be solely based on the cost of mold build. The higher the output, the longer the mold life, and the price divided equally among each product will only be lower. This requires analyzing whether to open a single cavity mold or a multi cavity mold based on the actual situation.
What is life expectancy of a plastic injection mold?
The service life of molds is influenced by various factors, including material quality, usage frequency, usage environment, and maintenance. Due to differences in production frequency, the lifespan of molds is generally measured by the number of molds used rather than their lifespan. For hand made molds, a long lifespan is generally not required, while producing a certain amount of product requires relatively good mold materials and good maintenance. Please refer to for details from classes of injection mold
How long does it take to make a plastic injection mold?
The time required to open a mold varies depending on the specific situation, usually taking into account various factors such as the complexity of the mold and processing technology. Generally speaking, the time range for mold making is between a few days and several weeks. What we can provide is the production process from the prototype to the production mold. Please contact us for more details