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How to Mold Large Plastic Parts

If you want to know how to mold large plastic parts with precise, cost-effective methods, Lerner Molded Plastics can help. Lerner is a leading manufacturer of large plastic parts in Northeast Ohio.

Our staff combines countless years of experience in the plastic parts manufacturing industry. So, we can offer our customers the highest quality for their components. We also offer competitive prices to remain within your budget. 

Lerner provides a wide variety of high-precision molding processes to create the parts you need. Our manufacturing processes include injection molding, blow molding, compression molding, extrusion molding, rotational molding, and thermoforming. Additionally, we offer custom coloring services for thermoset and thermoplastic processing. 

Precision Injection Molding Services

A wide variety of industries depend on our injection molding process for producing large plastic components. With our advanced, ISO certified facility, we can efficiently produce high-quality injection molded parts in large volumes. We also specialize in manufacturing parts with multi-cavity molds. 

As a result, we can effectively accommodate a wider range of dimensions and shot sizes from 3 to 600 ounces. Our state-of-the-art presses are also capable of producing clamping forces ranging from 30 to 3,000 tons with as much as 64 cavities. 

Additionally, we offer a diverse selection of plastic materials, as well as thermoplastic and thermoset molding with custom colors. We are a full-service large plastic parts manufacturing company with versatile product development and engineering capabilities. Our capabilities include mold making, mold tooling, finishing, supply chain management, and logistical support services. 

Learn more about our injection molding services by visiting our Precision Blow Molding Services page or contact us today! 

Blow Molding Services

Our blow molding services also extend to many different industries. We have over 25 years of experience in custom blow molding. We can supply houseware, automotive, furniture, and various other industries with the parts they need. 

Our blow molding machinery involves both single and dual-head configurations with 40-pound max capacity. We also employ advanced shuttle press systems. As a result, we can offer quicker cycle times for high-volume projects. 

With our advanced blow molding equipment and capabilities, we can create plastic parts with complex designs, multiple cavities, and sizes ranging from small to large. We also offer a variety of secondary services to enhance our blow molding processes. Our secondary processes include ultrasonic welding, post-molding assembly, and part decorating. In addition, Lerner Molded Plastics provides complete supply chain services including sourcing, packaging, warehousing, inventory control, Kanbans, and logistical support. 

For more information about our blow molding services, visit our Custom Blow Molding Services page or contact us today! 

Plastic Extrusion Services

For over 25 years, we have been delivering high-quality OEM, automotive, and consumer products with precision plastic extrusion services. Lerner specializes in developing single, co, and tri-extruded plastic pipes, tubes, and profiles. We can also extrude to 12 inches of circumscribing diameter and cut to any custom length you need. Additionally, we can combine materials and features to meet the stringent requirements of flame-retardant and food-grade applications. 

Lerner Molded Plastics is a UL certified molder operating an ISO certified facility. As a result, we can handle even the most complex extrusion projects, ranging from prototyping to high-volume production runs. 

To elarn mroe about our extrusion services, visit our Custom Plastic Extrusion Services page or contact us today!

Rotational Molding Services

Rotational molding is another Lerner specialty. We have been providing the OEM, automotive, and consumer products industries with rotational molding molding services for over 25 years. This plastic molding process is ideal for creating larger parts in lower volume runs. 

Our state-of-the-art facility houses rotational molding equipment that can create parts with lengths up to 25 feet and capacities up to 175 pounds. We also offer secondary assembly and machining services. 

Addiitionally, we provide barcoding, part decorating, labeling, supply chain, and logistical support services. 

For more information about our rotational molding services, visit our Precision Rotational Molding Services page or contact us today!

Thermoforming Services

Lerner Molded Plastics provides high-precision thermoforming servicecs to a variety of industries. Our facility houses advanced in-line thermoforming equipment for thin-gauge, high-production output, as well as single0station equipment and rotary machines for heavy-gauge thermoforming. We also have twin-sheet vacuum forming services available. 

Our thermoforming capabilities allow us to create components with lengths up to 15 feet with both male an female tooling. We trim every product with CNC trimming equipment, so we can produce more accurate trim tolerances. We also offer various secondary services including barcoding, part decorating, and labeling. Furthermore, we can assist our customers with logistical support including product distribution and supply chain services. 

Learn more about our thermoforming services by visiting our Precision Thermoforming Services page or contact us today! 

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