Injection Molding Service
TOP Prototype offers small-batch and mass production injection molding services. These include thermosetting silicone injection molding and metal injection molding.
ISO 9001:2015 certification
The fastest mold processing is 1 week
Technical support and design guidance
1
1 hour Instant Quotes
3
3 days Lead time
1
1 pcs MOQ
0.01mm
0.01 Tolerances
Injection Molding Parts Service
Injection molding can be used to manufacture a wide range of products and parts with high accuracy, repeatability and cost-effectiveness at scale, ranging from the smallest medical inserts to large automotive, aerospace and defense parts.
Injection Molding Parts Service
Injection Mold Tooling
Injection Mold Tooling is crucial for mass production.
It involves machining and assembling durable molds from steel or aluminum.
These molds ensure precise and repeatable part geometries for efficient manufacturing.
Overmolding
Overmolding in injection molding is significant.
It fuses different materials into one part, enhancing product functionality and aesthetics.
It can add soft grips and multi-color designs, improving usability for a better product.
Insert Molding
Selective laser sintering (SLS) 3D is a technology where the material is heated, but not to the point of melting, to create high resolution items.
Metal powder is used for direct metal laser sintering while thermoplastic powders are used for selective laser sintering.
Injection Molding Parts Display
From CNC to Prototype Production
Rapid prototyping
TOP Prototype provides a complete product portfolio to meet all your manufacturing needs.
From prototyping to production, excellent test pieces are delivered in the shortest time, facilitating customers to quickly test prototype parts and bring them to the market faster.
Professional advice assists production
TOP Prototype's engineering team will provide effective design suggestions for your project, reducing the gap between part design and final product testing, ensuring that your needs are met
On-demand production
Our advanced production technology improves productivity.
After confirming the processing details, we ensure that the accuracy and quality of the product are achieved to the greatest extent, and parts are delivered to you in a timely manner.
Injection Molding Processing Materials
According to your needs, you can strictly select from more than 50 types of materials that meet production standards. Our five-axis milling service is applicable to various materials from metals to plastics.
Please take a look at the Injection Molding material list. You are also welcome to contact us to discuss your personal needs.
| Materials | Description | ||
|---|---|---|---|
 | ABS | High impact resistance, toughness, and rigidity. | |
 | PEEK | High performance thermoplastic with excellent thermal stability. | |
 | PE | Excellent strength-to-weight ratio with excellent rigidity and strength. | |
 | PC | High impact strength with excellent transparency and impact resistance. | |
 | PA | High strength, low friction coefficient, high wear resistance. |
Injection Molding Processing Surface Treatment
TOP Prototype surfacing finishing techniques can either be for functional or aesthetic purposes.
Each technique has requirements, such as materials, color, texture, and price.
Below are the surfacing finishing technique rendered by us.
| Process | Description | |
|---|---|---|
 | Painting | In Plastic Injection, painting offers many color choices and finishes, enhancing the aesthetic appeal of plastic products. It also provides protection against scratches and UV rays, increasing durability and longevity. |
 | Electroplating | Electroplating deposits a metal coating via electric current. This protects the surface from corrosion caused by rust and other defects, enhancing durability and appearance. |
 | Silk-Screen Printing | Silk-Screen printing is a technique that applies ink through a stencil onto the plastic surface, allowing for the creation of detailed designs and logos. |
 | Texturing | t's usually done using textured molds or chemical treatments. When molten plastic is injected into the textured mold, it takes on the mold's pattern, creating a textured surface on the product. This makes it more visually appealing and provides better grip, reducing slippage risk. |
 | Laser Etching | The electroplating coating enables the reduction and deposition of metal cations by applying an electric current, which can protect the surface of the parts and prevent corrosion caused by rust and other defects. |
Why choose our injection molding service？
TOP Prototype combines high quality processing technology with excellent service awareness to ensure customer satisfaction and a good impression
High precision standard
For small batch parts, CNC five-axis milling services can achieve standard tolerances of ±0.05mm.<BR> For parts with higher requirements, we can also achieve ±0.01mm"
Handling complex designs
The injection molding processing center of TOP Prototype is capable of processing all kinds of complex and precise parts.
No matter what materials or how difficult it is, we can manufacture parts that meet your unique needs.
Fast production speed
We have a mechanical workshop with an advanced injection molding processing center, which helps us create prototypes and produce small batches of parts within a few days.
FAQ
Injection molding (RIM) is a rapid injection moulding process that highly reactive plastic liquids are mixed under low pressure and then injected into a mold to react, cure, and turn into unreinforced thermoset parts.
High quality tooling with multi cavities produced in fully hardened steel should be expected to produce 1 million shots before extensive refurbishment cost. As your moulder/molder what tool life they will guarantee.
When choosing the best plastic for injection molding, the most commonly used materials are: Acrylonitrile Butadiene Styrene (ABS) Polypropylene High Impact Polystyrene High-Density Polyethylene.
Injection Mold Equipment
TOP Prototype implements strict quality control protocols to ensure that each customer receives high-quality products in a timely manner.
