PARTS MADE OF PLASTIC

Perfection in every detail

Injection moulding method

We manufacture plastic parts using the injection moulding method. The process involves injecting plasticised plastic to a mould, in which it cools and hardens, changing its state of matter. Our process solutions ensure high repeatability of batches and series of products at each stage of production for their uniform quality.

WHAT WE OFFER

Our offer covers batch production of products to individual customer specifications. With years of experience and excellent knowledge of the industry, we can offer the most suitable solutions that will certainly meet all expectations.

Do you have an idea for a product, but don’t know how to execute it? You are welcomed to contact us. We will advise on the selection of the right materials and design a functional and aesthetic shape that will meet all requirements – both for durability and visual appeal

Conceptual design 3D Model Prototype
Fabrication of injection moulds
Test injections Batch production of plastic parts

ESSENTIAL PARAMETERS

Technical parameters of finished parts:

Injection mould clamping force: from 80 to 500 tons
Maximum piece weight: 2700 g.

Most often used plastics for production:

PS – polystyrene,
PP – polypropylene,
PE – HD high-density polyethylene,
PE – LD low-density polyethylene,
PA – polyamide,
PC – polycarbonate,
POM – polyacetal,
TPE and other

MODERN MACHINERY

Our injection moulding room features fully electric machinery park, and the production of parts is on injection moulding machines of reputable Engel and Demag brands, with closing forces ranging from 60 to 500 tons. Hence we are able to produce items with a maximum weight of 2 700 g.

Production automation is our priority – our workstations feature manipulators for collecting pieces from the machine, belt conveyors, feeders and mixers of granulate, which is dried in industrial dryers before being fed to the machine via a pipe system.

We pursue an ISO 9001 quality management system, therefore we are able to effectively control product quality and identify production batches. With us your production is completely safe.

TWO MODELS OF COOPERATION

Batch production on customer’s moulds.

Batch production on moulds made in our tool shop.

High level of execution and timeliness

Regardless of order complexity, with our state-of-the-art machinery and passion for creation, we guarantee execution at the highest level.

We offer batch production of plastic injection moulded parts for customers in different industrial sectors.

With advanced software and precision mechanical systems, we are able to execute each individual order to customer requirements.

Owing to long years of experience in plastics processing we offer highest quality solutions.

Manufacturing plastic products

We are a Polish company and an expert in the production of plastic parts. We offer production of pieces in different sizes, up to a maximum weight of 2700 g. Regardless of project complexity, we always ensure the utmost care and attention to detail.

When manufacturing plastic products, we most often use materials such as polystyrene (PS), polypropylene (PP), high-density polyethylene (PE-HD) and low-density polyethylene (PE-LD). We also use polyamide (PA), polycarbonate (PC), polyacetal (POM), thermoplastic elastomers (TPE) as well as other materials tailored to specific customer requirements.

Manufacturing plastic pieces

We offer manufacture of plastic products both on moulds entrusted by the customer as well as on moulds fabricated in our tool shop. With our own tool shop we are able to fabricate production tools in-house and have full control over every step of the process.

When using moulds entrusted by the customer, we can proceed to batch production of custom components forthwith. The lead time for injection moulding orders is usually up to two weeks, and the mold remains with us ready for use to swiftly respond when needed.

Production on moulds fabricated by us means highest quality and optimisation of the entire production process. When working with our clients we guarantee ongoing maintenance and re-fabrication of molds, hence they are always ready for use.

Manufacturing plastic parts – precision and quality for your business

Production of plastic components plays a key role in many industries, including automotive or electronics sector as well as medicine. Plastic components are lightweight, durable, resistant to corrosion and easy to mould, hence their demand is constantly growing.

If you need a reliable fulfillment partner, partner up with a proven company.

Manufacturing plastic parts needs modern machinery, precision injection moulds and quality control at every stage. By partnering with an experienced manufacturer, you are assured that each part will meet your specifications for durability as well as aesthetics.

Commission your production of plastic parts with us

Sigern means Polish precision and European quality

Sigern combines modern technology with the highest production standards. We hold ISO 9001:2015 and ISO 14001:2015 certificates that confirm our commitment to quality and environmental protection. With convenient location in the heart of Europe, we are able to quickly deliver finished plastic components throughout the European Union.

Choose a proven partner – contact us and see how we can help make your project a reality!

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