As a top insert molding provider, TOPS Precision provides innovative plastic and metal components. Our insert molding provides durable and long-lasting parts. We have evolved our capabilities to ensure that your insert molding projects progress with our advanced technology, and engineering expertise and through exercising a commitment to quality. We provide results that exceed expectations whether you have prototype needs or high-volume production requirements.
Through our insert molding services, which integrate inserts directly into the molding process, we provide precision, durability, and cost efficiency. Secondary assembly is eliminated, production time is reduced, and performance is increased in high-precision and complex parts.
Our team participates in a design consultation process that optimizes your part design for insert molding and chooses appropriate materials for placement inserts.
The insert molding tooling is a key element in the manufacturing of high-quality, durable, and exactly molded parts. Tooling in different forms is built for different production applications such as single cavity molds for low volume, as well as multi cavity and rotary for high throughput. The following are the different types of insert molding tooling we offer per application and production range.
Single cavity tooling: It mainly works best to produce one part per cycle so it is best for low-volume production, for prototyping. This is best suited for very specialized parts with extremely tight tolerances where you are willing to accept high outputs on low volumes.
Multi-cavity tooling: It allows multiple parts to be produced in a single cycle, thus increasing the production efficiency and reducing the cycle time. Such tooling lowers per-unit costs and speeds up production for high-demand part components.
Self-Unscrewing Tooling: It incorporates an auto mechanism wherein the insertion or part screws up and unscrews automatically from the mold during the molding cycle. This is a critical feature when producing molded parts with internal threads to enable perfect alignment and make assembly of the molded part removal easy.
Two-shot Insert Molding: This tooling can package two different materials in one cycle, and create complex multi-material parts. Since this first process fuses materials seamlessly, it is ideal for advanced manufacturing applications and reduces assembly time while improving product strength.
HotRunner Tooling: It is ideal for using heated channels to keep molten plastics in flow readiness and to decrease waste and cycle time. This system eliminates the need for runners with the benefits of enhanced part consistency and minimized material waste, and therefore it is very efficient for large-scale production.
Unheated Cold Runner Tooling: It's an attractive option for cold runners where material recycling may be necessary. Maintained easily, it is often used for low to mid-volume production runs for which initial tooling cost needs to be kept to the minimum.
The insert molding services provided by our company serve a wide range of industries with usage in sensor housings, connectors, gear components, surgical instruments, and device housings.
TOPS is a master in maintaining strict quality control. So, we can ensure precise insert molding for all clients:
Material Combination | Tolerance Range |
ABS with Stainless Steel | ~ ±0.02mm |
Nylon with Brass | ~ ±0.03mm |
Polycarbonate with Aluminum | ~ ±0.02mm |
Polypropylene with Copper | ~ ±0.03mm |
PEEK with Titanium | ~ ±0.01mm |
TOPS Precision is one of the best platforms to meet your insert molding needs at all scales. So, if you choose us, you will taste the following advantages;
We are not limited to manufacturing and insert molding. TOPS Precision aims to give the best results, satisfaction, and quality to all the clients;
We practice lean processes to minimize material waste, making it more eco-friendly.
TOPS Precision is an expert in dealing with multiple materials for insert molding. So, let’s explore them briefly here:
Plastic Materials | Metal Inserts |
ABS | Stainless Steel |
Nylon | Brass |
Polycarbonate | Aluminum |
Polypropylene | Copper |
PEEK | Titanium |
TOPS Precision is highly dedicated to supplying you with high-quality insert molding services. We always ensure that our solutions satisfy your requirements. So, send us your design files today and we will provide your custom quote and expert consultation.
Depending on your application needs, we work with various inserts made of metals, ceramics, and composite materials.
Indeed we are capable of prototyping and producing in high volumes with no quality issues.
Our machine can have inserts up to 300mm x 300mm. It depends on the material and the complexity we use.
Absolutely! We also provide design consultation for insert molding your part and manufacturability.
Our lead times vary depending on the project’s complexity. But our average delivery ranges between 7–14 business days for standard orders.