Lead ores - Import export

Copper is a trace element required by the human body to perform essential functions. Copper contributes towards a normal function of the nervous system and the energy metabolism, a healthy immune system and maintenance of connective tissue. In our food, copper is mainly contained in chocolate, liver, cereal, vegetables and nuts. Copper deficiency is rare in humans but certain illnesses and taking high doses of zinc, iron or molybdenum can lead to lower copper levels in the body. Each tablet contains 2000 µg copper.

In order to design machines safely and to meet the requirements of the Machinery Directive 2006/42/EC, safety functions are required in the control systems. Typically, the required Performance Level PLr is determined for each safety function. This is where the first difficulty begins during the planning and commissioning of UV systems, namely determining the severity of the injury, the frequency and duration of exposure, and how to avoid the uv hazard. In the short term, UV exposure of the skin leads to erythema, elastosis and/or skin cancer. In contrast, UV exposure of the eye can lead to photokeratitis, conjunctivitis and cataractogenesis. If e.g. skin cancer is considered, it is a severe, usually irreversible injury. In this context, Directive 2006/25/EC „Artificial Optical Radiation“ allows regular exposure up to a daily exposure limit of 30 J/m².

For universal outdoor use and permanent use on sites, IP 44. When touched by current-conducting leads or parts, the current supply is automatically interrupted to protect against dangerous bodily injury and electric shocks. For the best possible protection when using electrical equipment. With RCD plug IP 44 and water-jet protected connector. Function test indicator. Easy to use: simply connect to socket and connect the required appliances. Cut-out time: Residual current: 30 mA. Working temperature: -25 °C bis 40 °C. Design protected. Cable length: 2 m Cable: H07RN-F 3G1,5 Cable quality: Rubber-Neoprene Cable colour: Black Plug-in system: DE

Landfill leachate treatment Landfill leachate must not be leaded to the canalization or the recipient untreated. According to the guidelines of environmental protection, waste water hast to fulfill limit values of introduction and reusable water has to be cleaned and separated to be used as process water or maybe as drinking water. So, also landfill leachate – as many other industrial waste waters, too – has to be treated in a way, that introduction into a downstream sewage plant or recipient is according to the law. The multitude of ingredients of the landfill leachate has to be concentrated as much as possible, so that they can be bailed compact and without negative results for the environment. For the treatment of landfill leachate we offer the following processes of conditioning: Treatment of the leachate to reach recipient quality and concentration of the remaining ingredients in a way, that they can be leaded back to the landfill considering the water balance. Water analysis of

These compact half-wave and bridge rectifiers are ideal for installation in space restricted junction boxes of brake motors. They can be delivered with flying leads or terminals for connection. Various accessories are available to meet different installation requirements.

TYP C 055/H Universal cutter for radial components Description The Streckfuss Devices Type C 055 H is designed to cut the leads of axial or radial leaded components incl. IC's to the required length. Cover plate and cutting tip are drilled with each other, so all leads will be cutted simultaneously. The plates are made of high- quality tool steel hardened to 60 HRC and polished. Components

TYP C 055/P Universal cutter for radial components Description The Streckfuss Devices Type C 055 P is designed to cut the leads of axial or radial leaded components incl. IC's to the required length. Cover plate and cutting tip are drilled with each other, so all leads will be cutted simultaneously. The plates are made of high- quality tool steel hardened to 60 HRC and polished. Components

TYP C 055/S Universal Cutting and Forming Device for radial components Description The Device Type C 055 S was developed espacially for the moderate cutting and forming of components with axial or radial leads (incl. ICs). Cutting and forming the leads will be done in one working cycle. Changing the die sets takes no longer than 5 minutes. Components

TYP C 067 Cutting, stamping and bending device for radial components Description The Streckfuss machine Type C 067 is designed to process power transistors of types TO 18, TO 92, TO 126, TO 127 and TO 220 with 3 or more radial leads. Also different components (e.g. LED's) can be processed, which fit into the supply- shaft of the machine. The operation of the machine is restricted on filling up the exchangeable feed magazine with components to be processed. Optionally the machine can be equipped with a round- conveyor, to supply loose components automatically to the machine for processing. The tools are equipped with strain relief- valves to eliminate stress to the component body, when the leads are bend and cut. Once formed and cut the component is stored in a collection bin, seperated from shavings. The tool- change for different forms takes less than 5 minutes. Components

TYP C 068 Cutting, stamping and bending device for radial components Description The Streckfuss machine Type C 068 is designed to process power transistors of types TO 18, TO 92, TO 126, TO 127 and TO 220 with 3 or more radial leads. Also different components (e.g. LED's) can be processed, which fit into the supply- shaft of the machine. The operation of the machine is restricted on filling up the exchangeable feed magazine with components to be processed. After the processing action the components are then desposited into a second tube for collection. The tools are equipped with strain relief- valves to eliminate stress to the component body, when the leads are bend and cut. Once formed and cut the component is stored in a collection bin, seperated from shavings. The tool- change for different forms takes only about 2 minutes. Components

TYP C 069 Cutting, stamping and bending device for radial components The Cutting and Forming Machine for horizontal & vertical Mounting and tube to tube feeding. The cutting and forming machine Type C 069 is designed to cut and form components with 3 up to 23 leads for vertical or horizontal mounting. The feed magazines and die sets are modular in design to allow quick set up changes. All cutting and forming parameters are manufactured to customer specification. Components

RAFI Eltec is a technical services provider that develops and produces electronic assemblies and systems according to customer-specific requirements – from the idea to the finished product. Whether with a mini-wave or a Wörthmann wave, we deliver customary RAFI Eltec quality on our automatic soldering equipment even for wired assemblies. We apply various technologies here – coordinated to each individual project. Our focuses: - Wired assembly - Wave soldering (ROHS-compliant or leaded) - Automated selective soldering - Lift-dip soldering (multi-wave) - Manual soldering - Assembly - Visual inspection You can rely on support from the right contact partner for you – whether you are approaching us for the first time or during the production process. We expertly answer all your questions and achieve our mutual goal: your satisfaction and success.

Are you tired of losing so much time due to change-over on your machining center? Then we have something for you. The DockLock zero-point clamping system in the hydraulic or pneumatic version. One clamping device quick change-over system for stationary applications. It allows you to change your clamping devices in two minutes. And with repeatability of ≤0.005 mm, without alignment. A special feature: form fit clamping with a collet or clamping segments. That means a rigid clamping set-up and higher repeatability. This also prevents clamping marks on the clamping bolt as opposed to zero-point clamping systems with balls or sliders, which lead to inaccuracies and consequently to replacement of the clamping bolts. Likewise, no contamination and chips can get through, which ensures low-wear operation and reduces maintenance expenses.