
Top Notch Sheet Metal Fabrication
Thousands of companies around the world rely on Norck's vast capacity and its extremely qualified capabilities to get their sheet metals fabricated.
Norck, a leading digital manufacturing company, provides extremely reliable, top quality, and fast sheet metal fabrication and sheet metal cutting services such as plasma cutting for a wide range of industries including aerospace, defense, robotics, industrial, automotive, electronics, energy, hardware, and consumer products. Our team of highly qualified engineers and cutting-edge facilities will provide you with quality products with the quickest turnaround time at a competitive price. Whether you have high volume production projects or rapid protototyping needs, Norck can manage it with the results better than expectations.
Click here to get a quote for your next injection molding and insert molding project.
Let’s give you some insight how Norck achieves insert molding.
It is a plastic injection molding process that combines plastic and other material. The insert, the inner part of an over-molded component, is inserted into the mold before injecting the plastic material. The mold is made from hardened steel to withstand the pressure and heat of the insert molding process. The Insert molding process is used for high and medium-volume production due to the high cost of mold fabrication.
Insert molding is used to add the insert, such as:
• A threaded insert, a metallic part similar to a nut to add a rigid thread to a plastic part
• Electrical pins and connectors
• Screws
• Keys
• Gears
Insert molding offers many advantages:
• A rigid connection: The injected plastic englobes the insert, which results in a rigid connection between materials.
• Accuracy: Insert molding offers tight tolerances, around ±0.05mm.
• More rigid threads: The inserts are added to a plastic part to avoid wearing of threads in plastic material.
• Diversity of materials and colors: Many materials can be used to make Insert molding and a large selection of colors.
• No finishing is required: There is no need for post-molding operations as the molded parts come off the mold and can have a mirror glass surface, mat color, or texture.
• Low production costs: The production cost is reduced since post-machining operations are reduced or eliminated.
But there are some disadvantages as well:
- Complex tooling design
- Long cycle time
Insert molding is made through four steps:
1. Plastification and adding inserts: The plastic granules are transferred from the hopper to the mold using a rotating screw and molted using heaters. Inserts are added before the injection manually for low to medium-volume production or automatically for high-volume production.
2. Injection: The screw will advance to increase pressure in the injection chamber to inject the molted plastic into the mold. The two cavities are maintained close until the plastic solidifies
3. Cooling: After injection, the molted plastic will be cooled down to become solid using a cooling circuit. The screw will hold its position to hold the pressure inside the mold.
4. Ejection: After the molted plastic solidifies using a cooling circuit, the Die is opened, and the part is ejected via ejector pins. The screws will retreat to prepare for the next injection.
Obtaining a fully functional part might require extra processing for features that can’t be made with the Injection molding process, such as taping. The designed part should follow Injection molding design guidelines.
Norck, a leading manufacturing company driven by technology, high quality data and artificial intelligence, focuses on manufacturing excellent quality of sheet metal parts, custom parts and components, a wide range of 3D printed parts and moldings. It is a single source for a wide of range of companies around the world for their need of sheet metal fabrication, CNC machining, 3D printing, and molding.
Besides its own production capacity, Norck’s ability access to a huge amount of manufacturing capacity of its top quality partners across Europe and the U.S allows it to provide its customers with low and high volume production, rapid prototyping and a wide range of manufacturing services from sheet metal fabrication to 3D printing.
Norck’s data-driven AI approach to manufacturing maximizes its overall product and service quality, while minimizing the overall cost of its parts and services. This leads to high quality products, better inventory programs for our customers worldwide, better visibility for supply chain management.
Norck’s team of manufacturing engineers, mechnical engineers, quality engineers, supply chain engineers, industrial designers, artificial intelligence engineers, data scientists, and software application developers work in a unique and coherent way to provide your company with high quality manufacturing parts and services, better design for manufacturability and all driven by data and artificial intelligence.
As a single source for all your manufacturing needs, Norck minimizes your overhead cost, diversifies your supply chain, improves your parts’ design for manufacturability, significantly improves the quality of services and parts you outsource, minimizes suppliers’ risks, improves your purchasing power, and provides the goods and services with a philosophy of just in time.
Thousands of companies around the world rely on Norck's vast capacity and its extremely qualified capabilities to get their sheet metals fabricated.
Whether you need 3D-printed parts in plastic or metal, Norck has the right capacity and solution for you.
Norck is here to help. Unlock the vast mount of CNC machining capacity with Norck.
Norck's advanced technical and technological capabilities make it one of the most on-demand sheet metal fabrication companies across the world.
Norck provides precision CNC cutting services such as laser cutting, plasma cutting, and waterjet cutting.
Norck's on-demand 3D printing and additive manufacturing services include nearly all 3D printing methods and technologies.
Norck's capabilities include state-of-the-art CNC machineries available for our customers.
All industries including consumer products, electronics, energy, hardware, aerospace, defense, automotive, robotics, machinery are covered.
Looking for a reliable, lifelong supplier to manufacture your next custom metal parts? Decades of experience in metalworking makes Norck one of the most demanded partner for CNC machining.
In a hurry to test before embarking on a full scale production or need high volume production? Turn to Norck for its advanced 3D printing and rapid prototyping services for your next project.
Get a quote for your next sheet metal part, custom part made with CNC machining, or 3D printing.