Technical articles cable assembly
On this page, you’ll find a series of technical articles that delve deep into critical aspects of HVAC applications. Each article addresses specific challenges faced by HVAC professionals in areas such as design, production, and quality control—ranging from the need for overmoulding and achieving gas and watertightness to implementing quality control methods and applying zero-defect manufacturing principles.
The articles draw on our many years of experience as a manufacturer of cables and cable harnesses for the HVAC industry, as well as on our co-engineering expertise, that was developed in collaboration with leading partners in the sector. Each article can be downloaded in full as a whitepaper, making it ideal to keep, share, or use in your own projects. Do you have questions about HVAC cable assembly, or would you like to discuss a specific project? Feel free to get in touch—we’re happy to help.
Common mistakes cable harness assembly
Cable harnesses are critical components in (electric) vehicles, HVAC applications, and medical equipment. WAAK specializes in the assembly of cables and cable harnesses for the HVAC industry. Cable assembly is a critical process that demands expertise, precision, accuracy, and thorough quality control. Many sectors maintain a zero-defect standard for safety reasons. Therefore, systematic quality assurance throughout the production process is indispensable. In the following article, we explain the most common mistakes and how they can be prevented.
Water and gas tightness in HVAC cable assembly
Air conditioning systems, heat pumps, and (electric) vehicles contain complex cable harnesses that must comply with stringent safety standards. In these sectors, zero-defect is the norm, and reliability and durability are essential. HVAC applications, for example, are often exposed to moisture or dust and may contain (potentially) hazardous gases such as the cooling agent R290 (propane). As a specialist in cable harness assembly, we provide water- and gas-tight solutions that meet the highest standards set by our customers. In this article, we outline our approach and demonstrate how to achieve zero-defect production, with a focus on the key principles, challenges, and solutions.
Advantages and Challenges of Overmoulding HVAC Cables
Overmoulding is an essential technique for manufacturing reliable and durable electrical components. This method is widely used in sectors such as HVAC, where protection, mechanical strength, and the finishing of cables, harnesses, and connectors are crucial. In this article, we discuss the overmoulding process in detail, its benefits, and highlight the main technical challenges and possible solutions.
Best Practices for Zero-Defect Production in HVAC Cable Assembly
The HVAC market is becoming increasingly competitive, and quality is more important than ever. Complex products such as heat pumps, air conditioning systems, and ventilation systems demand zero-defect production — not only to meet customer expectations but also to comply with strict safety standards. As a trusted supplier to leading HVAC players, we know that delivering top quality requires more than technical expertise. It demands a strong quality culture and a systematic approach to eliminate errors. This article outlines our best practices for achieving zero-defect production in cable assembly, with a focus on key principles, challenges, and solutions.
Discover our HVAC customer cases
As experts in cables and wire harness assembly, we work with numerous major players in the HVAC industry. Discover what we do for the innovative Swedish heat pump manufacturer Thermia, and read more about our 40-year collaboration with German HVAC industry leader, Vaillant Group.
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Kristof Hots
Sales & Marketing Director
M: kristof.hots@waak.be
T: +32 56 36 34 34