Extrusion molding forms long, cylindrical plastic objects. This plastic molding process also differs from other molding types in that it uses a die instead of a mold to shape the product. The process involves squeezing hot, raw plastic through a custom-shaped die to get the desired shape. The extrusion machine includes a screw that feeds the plastic resin to the feeder. As it passes through the die, it creates a long, consistent shape, which is often tubular.

Similar to glass blowing, the blow molding process involves heating plastic and injecting air into the hot plastic until it expands to fill the mold and create the required shape. The mold then cools and hardens, and the machine ejects the part.

HAPPICH warrant´s is customers a fast, efficient and cost efficient solutions in tooling design, tooling manufacturing and production of thermoplastic injection moulded parts.

Rotational molding, or rotomolding, is ideal for producing larger hollow products or parts. The manufacturing process begins with placing liquid or powder resin into a metal mold and rotating it at high temperatures until the entire mold is coated with the resin. This constant rotation allows the resin to coat the mold evenly and create equal thickness throughout the product walls.

Injection molding is one of the most versatile and popular molding processes due to its capability to create parts with varying shapes and sizes. The injection molding process involves injecting molten plastic material into a metal mold at high pressure.

The 3D printing process involves having a printer lay sequential layers of a material such as polylactic acid, nylon, or polycarbonate to create a product. At The Plastek Group, we can print three different colors and create components with features like over-molding or a soft-touch finish. One of the main benefits of 3D printing is that it allows engineers to design plastic parts from their desks and make them a reality in hours.

Molding involves placing liquid or pliable material into a rigid frame or mold cavity to form a particular shape. The manufacturing process uses pressure and heat to fill the cavity and pressurize the material until it solidifies. In plastic molding, manufacturers use polymers like polypropylene or polyethylene in pellet, granule, liquid, or powder forms.

Explore our plastic manufacturing capabilities today. To see how we can fulfill your plastic product and packing needs, contact one of our experts.

Products formed with extrusion molding typically need to be the same shape along the length of the item. For this reason, companies mainly use it to create long and hollow products like straws, hoses, plastic decking, PVC piping, and plastic gutters. Some manufacturers may even create varying continuous shapes like U-sections, L-sections, T-sections, and circular sections.

Compression molding is mainly useful for companies requiring strong, highly durable products. This process is ideal for automotive parts. Other valuable uses include creating sturdy plastic parts for household appliances, body armor, and clothing fasteners.

Development & Construction Our team of talented engineers and technicians supports customers in the development and construction of custom plastic solutions. We employ advanced CAD and simulation software to create innovative designs and optimize product functionality. From concept to series readiness, we accompany our customers at every step of the development process.

Thermoforming is a type of molding process that involves heating a plastic sheet of thermoplastic to a pliable forming temperature. A mold will then help the sheet form a particular shape, and a molding expert will trim it as necessary. This method also uses low pressures and can create 3D products from a 3D mold made from aluminum.

Manufacturing companies offer different plastic molding options that are ideal for a range of industries, including personal care supplies, health and beauty products, home care items, pharmaceutical and nutraceutical products, and food and beverage items. This guide explores the different types of plastic molding processes and their common uses to help you determine the right molding manufacturing for your product or packaging.

Knowing the different types of plastic molding available can help you choose a method that aligns with your products’ needs. Would you like further assistance with understanding how to mold plastic and which molding process is best for you? The experts at The Plastek Group are happy to learn about your unique situation and determine the best fit for your goals.

The Plastek Group is a world-class manufacturing company for plastic injection and blow molding packaging, among many other value-added services. Our process involves understanding your project, analyzing the best way to meet your functionality and cost requirements, developing a manufacturable concept using cutting-edge software and other innovative tools, and creating the final working model.

Some examples of products created through blow molding include plastic bottles, watering cans, storage containers, fuel tanks, and plastic drums. Blow molding is also a popular technique used in the pharmaceutical and nutraceutical industries and health and beauty industries — it can form containers, bottles, and small medical and single-serve vials. The process is fast, allowing you to produce many pieces in one day.

Rotomolding is one of the more economical molding options because you can reuse leftover plastic, reducing waste. You may use rotational molds for bulk containers, kayak hulls, recycling bins, storage tanks, and dog houses, among other products.

Depending on the product, the thermoplastic used in thermoforming will have varying thicknesses, materials, colors, and finishes. Professionals use thin-gauge thermoforming to manufacture containers, trays, lids, disposable cups, and similar products. Thick-gauge thermoforming is suitable for products like refrigerator liners and vehicle beds.

From the idea to the tooling design, from prototypes and pre-serial to serial production manufacturing. As a professional provider of high-quality plastic solutions, HAPPICH offers a comprehensive range of services for a wide variety of industries and applications.Our engineering works closely with our production department and cross capable factories, to ensure that you benefit from all Know-how existing in the Happich Group.

At HAPPICH, we take pride in offering our customers a comprehensive package of plastic solutions. From concept to development and production to assembly and quality control, we stand by our customers as a reliable partner. Our goal is to exceed the requirements and expectations of our customers and provide innovative solutions for their individual projects.

The result is various plastic products like vehicle parts, containers, bottles, bottle caps, syringes, and more. Plastic molding offers numerous advantages, such as faster production, enhanced strength, and accurate complex part design. As a result, plastic molding is the preferred molding method for numerous business types and their applications.

Tool Management Efficient tool management is crucial for producing high-precision plastic parts. At HAPPICH, we rely on cutting-edge technologies and processes to ensure tool quality. Our experienced professionals ensure smooth maintenance and care of the tools, ensuring optimal production performance and tool longevity.

Plastic Injection Molding Plastic injection molding is our core competency. Utilizing state-of-the-art injection molding machines, plastics are shaped into the desired form with a focus on precision and efficiency. Our wide range of injection molding processes allows us to produce parts in different sizes and shapes tailored to the individual requirements of our customers.

Assembly & Processing The assembly and processing of plastic parts at HAPPICH adhere to the highest quality standards. Our experienced assembly team ensures seamless integration of individual components, meeting the high expectations of our customers. Whether individual parts or complex assemblies, we master the art of precise assembly.

There are various methods of plastic molding, from injection molding for high accuracy to rotational molding for larger hollow products. By understanding how different plastic products are molded, you can select a molding process that satisfies the unique demands of your product or services.

Blow molding is the process of making hollow, thin-walled plastic parts. This molding approach is often beneficial when the shape of your product is important and you need uniform wall thickness.

Different types of plastic molding suit diverse industry needs, each with unique features and benefits. By understanding the different molding processes and their common uses, you’ll be better positioned to choose a type that provides optimal performance for your product.

Compression molding involves placing a heated plastic material into a heated mold and pressing it into a particular shape. This heating process, known as curing, allows the plastic to retain its strength. It is then followed by the cooling and trimming of the plastic before removal from the mold.

Given 3D printing’s flexibility, it’s a top choice for manufacturers in rapid prototyping, customization, and low-volume production scenarios. 3D printing also allows manufacturers to customize each item individually without incurring additional expenses, making it a cost-effective option for one-off or small-batch production needs.

Injection molding is commonly used for everything from large plastic car parts to small plastic bottle caps. This type of molding is especially ideal for creating high volumes of precise and high-quality parts at an affordable cost.

For the best results, you must ensure the molding company you work with has high-performance molding machines and high cavitation single face and stack molds. This equipment allows for the most effective and accurate injection molding process.

Quality Management Quality is a top priority at HAPPICH. Our comprehensive quality management ensures that every production step undergoes rigorous controls, and all products meet our high-quality standards. To achieve this, we employ state-of-the-art testing technologies and trained personnel who critically monitor every aspect of production.