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EMKA retractable handles

Our New IP65 retractable “chest” handle represents a breakthrough for the EMKA standard hardware program, especially in terms of the haptic characteristics for closing comfort, with modern design details, which feature an optical opening indicator for greater convenience.

This new retractable handle has a modular design, so customers can choose between several locking devices and locking media: whether hook, turn or height-adjustable conical roller cam up to round cylinder, square or double-bit operation. Our entire range of locking devices is available to the user which makes this handle unique in the market.

Retractable handles have long been standard and are well proven in the field of transport locks for flaps and doors. They are especially popular for use on pickup trucks or vans, e.g. in storage compartments and boxes. While this style of handle has been distinguished over decades mainly by their flush-fitting functionality, the challenge was to get a grip, literally, on function, design, and flexibility as a combination. With this new retractable handle in a user-friendly T-shape made of plastic and zinc die-cast components, we believe our engineers have succeeded in this breakthrough.

It has been noted that compared to the old model which has been an integral part of the EMKA portfolio for many ­years, this new version impresses with its modern appearance in hybrid material mix, with components made of zinc die-cast and plastic. The T-grip recess is much wider and therefore more comfortable to use, even for people with larger hands and when wearing gloves.

EMKA Railway hardwareEMKA is continuously developing its product range to serve specialist sectors such as the railway industry and has become a leader in the field of industrial hardware components. such as locks, latches, handles, hinges, swinghandles, and gaskets. The EMKA solutions created are in perfect harmony with the development philosophy of many customers, creating new projects that are reliable and innovative. Two examples of this are described on our website with one, in particular, stretching back more than 30 years, demonstrating a significant customer-focused relationship of continuous development.

 

Enclosure sealing from EMKA for specialist enclosure manufacturers and vehicle builders

By Andy Billingham – Managing Director EMKA(UK)Ltd

Extruded rubber profiles are used for sealing doors and panels in a variety of industries, including aerospace, automotive, lighting, appliance, electronic, construction, marine, medical and general industrial applications. This section can be quite simple, i.e. circular, annular, rectangular profiles, or very complex (window profile, rubber car seal). Some common materials used in rubber extrusion include EPDM, SBR, (CR – Neoprene), Silicone, (NBR – Nitrile), and (NR- Natural rubber).

They are of particular value in connection with applications such as:

– Edge protection profiles, sealing profiles with and without metal carrier

– Sponge rubber profiles with and without bonding (Self-adhesive foam)

– Rubber glazing and filler profiles

– Dual Hardness rubber profiles

– Door sealing profiles

– Custom-made products, frames, rings, lengths, butyl, mastic, flock coating, notching, gluing, slip coating, etc.

For optimum effectiveness, the compression of a typical sealing edge protection profile should be a maximum of 50% as otherwise the compression and recovery can be adversely affected. It is recommended the profile should be compressed 30-40%.

An excellent solution to the common problem of sealing corner joins is the use of spliced joints, this process effects a joint that is particularly effective where there is a requirement for a continuous ring or frame such as windows or automotive applications. Spliced joints ensure that the resilience and dynamic properties of the profile are maintained throughout the joint. Frames and rings can save greatly on assembly time while significantly enhancing sealing performance.

 

The what, why and how of rubber specifications for sealing profiles - a whitepaper from EMKA UK

Specialist gasket sections are offered by many manufacturers in flame retardant, low smoke, low tox materials compliant to relevant standards while extruded gaskets for enclosures and other purposes are available in self-adhesive, self-grip (clip-on), channel fixing and window type (with expansion insert). The range includes EPDM, NBR, CR, PVC and silicone, as well as fire protection specifications and many with EMC compatible coating.

Specialist installations such as coaches, motor homes and caravans also require moulded sections to suit doors, windows and ventilation panels, as well as external storage compartments and often require specialist materials or finishes:

Flock coating – a scratch-free coating to provide a smooth sliding action popular for windows.

EMC (coating) – for electromagnetic compatibility to maintain or increase the protection of sensitive equipment from external EM radiation.

Vulcanising – a tough resilient way to form joints, frames and continuous sections.

Slipcoat – a simple coating process to redress the effect of friction.

Silicon – high temperature, fire resistant for rail, tunnels etc., also food industry.

In selecting the right mounting type for every installation situation we find that this is a decisive factor in a successful installation:-.

Self-clamping profiles have an internal steel or wire clamping band and thus ensure that the seal is held securely on the sheet edge.

Stamped or wire spiral carriers use steel or wire clamping strips, this enables edge protection profiles to retain well even without adhesive bonding. Steel strapping generally shows a higher clamping effect than wire strapping.

Plugged or insert profiles do not have a metal insert and are not glued, being self-retained. They are plugged into a gap or channel between two edges and safely seal the cavity in this way.

Clamping profiles are ideal for screwless insertion of windows. The use of a rubber clamping profile guarantees a firm, durable and rattle-free connection in many types of special panel, vehicles, mobile cabins and large machines.

Self-adhesive technology is particularly suitable for economical and quick fastening seals where the profile is glued onto a flat section with an adhesive strip which contains integrated cotton threads for a stretch-free installation.

With sealing profiles and clamping profiles made of 100 % EPDM EMKA have successfully enhanced gasket quality with high resistance to weathering, also UV radiation and acids, which makes them particularly durable – at no extra cost.

For further information regarding use of gaskets please see here.

For information regarding standard sections please see here

EMKA Plugin gasket section

Plugin or insertable profiles are the ones that may be pushed quickly into a channel where they self retain and seal in the channel by virtue of their tooth section design, leaving the bubble or other section protruding to seal against the frame or door depending on the configuration of the cabinet or enclosure.

These profiles are predominantly in standard EPDM or fire protection grade EPDM plus some sections are available in silicone for even harsher conditions.

Many other standard sections and custom sections are available – contact us to discuss.

New EMKA 2021 main catalogue covers Ingenious Locking Technology

For specialist panel builders and installers, our latest must-have 2021 main catalogue covers the broad program of ingenious locking technology hardware for industrial cabinets and enclosures. It is available online and as hardcopy and gives an overview of the EMKA standard locks, handles, hinges, gaskets, and swinghandles – in fact pretty much “everything but the Read more

Custom special capability at EMKA thumbnail

We are generally best known for our modular approach to the production of standard hardware components for industrial enclosures and cabinets – as market leaders in the specialist panel building industry however we often come across a need for something non-standard and this is something that we have grown to accommodate especially in OEM quantities Read more

EMKA Single-factor, Multi-factor – front door, rear door linked data cabinet security

EMKA UK has a record of providing data centre security solutions based on our approach of locating biometrics at the cabinet door – an approach that enables multi-factor authentication and bulletproof security, with an indisputable audit trail. With the recent launch of our Biolock demonstration kit, customers can now “try before you buy” so enabling Read more

Genset housing hardware from EMKA

Our EMKA engineers have developed a package of proven enclosure hardware with style and quality to compliment all sizes of electrical generators for basement or rooftop installation. Genset packages are often installed in harsh outdoor environments but are required to be reliable and resistant to these arduous conditions for extended lifetimes – EMKA locks, handles Read more

Extruded gaskets for enclosures and other purposes are available in self-adhesive, self-grip (clip-on), channel fixing and window type (with expansion insert). The EMKA range includes EPDM, NBR, CR, PVC and silicone, as well as many with EMC compatible coating. These suit electrical and electronic cabinets, as well as street furniture and specialist vehicles. There are Read more

We are pleased to offer a wide range of market-leading Swinghandle designs that feature a safe rest position with leverage comparable to an L handle, but without the protrusion where people and clothing may get caught. This is important in often busy and crowded industrial environments, where protruding handles might otherwise present a safety hazard Read more

From_sample_to_finished_boat-EMKA_accompanies_AV2_during_development

When thinking of French luxury brands, Chanel or Louis Vuitton come to mind. But also EMKA? Yes, when it comes to the partnership with Advanced Aerodynamic Vessels, a manufacturer of catamarans for passenger transport. Read the full story here.   Read more

EMKA vandal resistant locks

Our team at EMKA have noted the growth of social and industrial dependence on internet cable connectivity – and the way that the roll out of superfast broadband has led to a greater number of cabinets on our streets. At the same time, it seems that there has been an increase in the scope of Read more

Smart Lock Management for Outdoor Cabinets – an intelligent all-in-one solution consisting of locking technology and outdoor housing was the goal of the joint development by SICHERT and EMKA. It is intended to replace the management of physical keys through a digital tool and thus combine security and central monitoring in one system. Problem solved Read more

EMKA custom product sampling

Initial sample production for custom designs of hardware such as handles, hinges, latches, locks and swinghandles is carried out in-house directly after mould making on one of our many high-quality production machines which are also used for series production. In this way we are able to offer from one single source: initial sample production in Read more