Precious metal - Import export

CNC turning is a manufacturing process in which bars of material are held in a chuck and rotated while a tool is fed to the piece to remove material and create the desired shape. A wide variety of materials can be used in CNC turning, including:Aluminum, brass, bronze, copper, hardened metals, precious metals, stainless steel, steel alloys,ABS...

Titanium is a silvery-white light metal that is often found, but is difficult to extract. In its pure form titanium is easy to form, malleable, thermally relatively stable and very good electrical conductor. Important characteristics are its mechanical strength and low thermal expansion. Titanium is relatively resistant to air at room temperature and its corrosion resistance is comparable to that of precious metals. High-purity titanium is used as a getter metal to remove the last gas residues in vacuum technology, as it reacts with small amounts of oxygen. Corrosion-resistant, pure titanium is used in the construction of chemical plants. Due to their high strength, low weight and excellent corrosion resistance, titanium alloys are excellent construction materials for shipbuilding and the aerospace industry. Titanium is also an important alloying element in special steels.

As an angle sensor that is both accurate and economical, this rotary potentiometer is suitable for all types of analog angle measurement up to 350°. Typical fields of application include: —Position feedback in servo-systems —Pendulum weighing machines —Cam and butterfly flap positions —Jockey roller controllers —Measuring the tension of threads and tape —Trigonometric measurements at joints The heart of the potentiometric angular displacement sensors is an extremely precise, low-wear resistor track made of plastic. Due to its high resistance to abrasion, the sensors are particularly suitable for measurements for the purpose of quality assurance in ongoing production, where a long service life and large numbers of rotations are required. The potentiometric angular displacement sensor uses a multi-finger slider system with precious metal contacts. This ensures good contact even when moving at high speed and in the presence of vibrations.

Rapid developments in the fields of control engineering and in microprocessor and semiconductor technology have resulted in the widespread use of electronically controlled systems in every branch of industry today. This has created a need for sensors that are inexpensive but, at the same time, sufficiently robust, both electrically and mechanically, to withstand a wide range of temperatures (e.g. from -40 to +160 degrees centigrade), particularly in applications involving large quantities, such as the automobile industry. Fig. 1 provides a summary of the various types of sensors for angular and linear motion that are in use today. This paper is concerned with quality criteria (1) and (2) applicable to conductive-plastic potentiometers for use as sensors for angular and linear motion. Such potentiometers essentially comprise the following components: 1. The resistance element (support material + a resistance track of conductive plastic) 2. A wiper (precious metal alloy) 3. A...

The desktop laser welding machine delivers with 50 watts good beam power and is characterized by its uniform, powerful, yet soft welding behaviour. The manual welding laser VL 50 has a very spacious working chamber and allows to weld precious metals such as silver and gold due to its powerful laser behaviour. Longer concentrated work is easily possible thanks to the ergonomically designed housing with the well thought-out arrangement of keyboard, display and joystick. The desktop laser VL 50 is a valued tool in the manufacture and repair of dentures and jewelry, in welding on precision parts, medical technology components and sensors, but also when applying materials to small molds.

Cylindrical case in anodised aluminium - Shaft in stainlesssteel - Conductive plastic resistance elements - Precious-metal wipers - Axial connector or radial leads - Ball joints atshaft end and / or case at option - spring return (gauge) at option.

Rectangular case in anodised aluminium - Shaft in stainless steel - Shaft entry either with floating guidence against dust (AF) or with lip seal (AG) to protection grade IP 65 - Conductive plastic resistance elements - Precious metal wipers - Axial connector or axial or radial cable exit - Ball joints at shaft end and / or case on request.

GOLD is the symbol for wealth, well-being, strength and warmth. More than 6000 years ago, the Chinese knew already of the positve effect of the treasured precious metal on body and soul. Gold renews and revitalizes. Paracelsus already praised its healing power. The golden shimmer protects against environmental damage. The skin's immune system is strengthened. Scientific findings about the medical action of gold were the inspiration for a Gold Spa Treatment! The treatment contains: GOLDEN ENERGY SERUM · 20 ml GOLDEN BODY OIL · 2 x 10 ml GOLDEN BOX · 10 pcs.

Impact-resistant, sealed plastic housing, resistant to splash water, fuels, motor oils and antifreeze - Actuation via angled metal lever - Return spring fitted - Resistance element made of conductive plastic - Multiple contact grinder made of precious metal - Resistance for current limitation fitted in the grinder circuit - Fastening via two side round holes - Electrical connections via side cable outlet with AMP plug.

The potentiometer grinding track is embedded in a blue plastic housing and is picked up by precious metal grinders. The back of the housing is sealed dust-tight with a cover. The stainless steel drive shaft is mounted in bushings. Up to 3 potentiometer levels can be lined up one behind the other with a common wiper shaft. The levels can be adjusted against each other. Delivery is possible with or without mechanical stops. The PP 27 potentiometers are used as setpoint adjusters and as actual value and reference potentiometers in control and measuring circuits.

The hollow shaft potentiometers of the MHP16 series are predestined for applications with limited installation space. They can be mounted precisely and easily on narrow shafts thanks to the flattened hollow shaft. The reliable and stable output signal is guaranteed thanks to the high-quality resistive element and multi-finger precious metal wiper. Extremely compact housing design (ø16.4 x 6 mm) Stable output signal thanks to high-quality conductive plastic resistance element and multi-finger wiper (precious metal) Flattened hollow shaft and flange allow easy mounting

The hollow shaft potentiometers of the MHP24 series are suitable for applications where easy mounting in a limited space and a stable output signal are required. Thanks to the flat hollow-shaft and the anti-rotation protection pin; the MHP24 conductive plastic potentiometer offers not only easy installation but also the simultaneous alignment of the zero point. The very compact design means that it can be easily used in very compact spaces. Space-saving flat housing (Ø24 x 7.1 mm) Simple mounting on flatted hollow shaft hub and anti rotation pin Conductive plastic and high-quality multi finger wiper (precious metals) gives a reliable signal output

We create a selling wooden packaging that will make your product successful and stand out in the market It is no secret that any product, like a person, is, first of all, "greeted by clothes." Packaging can be unmistakably called a business card of a product it reflects the essence of the content, the manufacturer's attitude to his product and often adds importance and value to it. In the case of wooden packaging, it also emphasizes the naturalness and environmental friendliness of the contents, a special stylized presentation For the purpose of this, ZOKKO produces exquisite cases, boxes, caskets, pencil cases, boxes for storing and displaying alcoholic beverages, tea, coffee and other groceries, jewelry and precious metals, souvenirs, watches, leather goods, stationery, collectible editions of books, coins, flash drives and photos with memorable events in life, as well as any other goods and products requiring unique packaging and special presentation. vl@zokko-eu.com

NKCG produces Isostatic graphite (CIP) dies for continuous casting of cast iron, copper alloy and precious metals. Based on the casting process and metal type, several CIP grades are available to optimize cost/benefit for the specific application.

Montmorillonite / Bentonite (clay) is a mineral natural product. Due to their crystal structure and molecular components, which are nontoxic harmless biodegradable, they are widely used in the desiccant industry. Biodegradable & harmless Mineral natural product Costeffective Our montmorillonite / bentonite desiccant bags contain water vaporabsorbing, nonwatersoluble desiccant (montmorillonite). Due to the adsorption capacity of montmorillonite, the humidity in the packaging is reduced. This means that we can virtually rule out the risk of moisture damage. Montmorillonite / bentonite is used particularly in areas where strong protection against moisture is required. For example electronic parts, industrial goods or pharmaceutical products. In the automotive sector, too, montmorillonite / bentonite is a classic desiccant that is used here. Electronic devices Chemical products Pharmaceutical products Grocery area Machines Measuring instruments