AT-Cut Crystal Blank is our main products. Over the year we have pursued small, high-frequency polished crystal blanks. Additionally, we have about 30 years of experience in offering customized frequency , crystal blank size and cutting angles. We can make proposals and flexible prototypes depending on the characteristics of our customer's demands. Please feel free to contact us anytime.
United Kingdom
Knight Optical can offer Z-Cut Quartz Windows for use in the security industry. We supply a range of Z-Cut Quartz windows for a range of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specifications. What’s more, our Z-Cut Quartz Windows are supplied in a range of sizes & shapes with custom coatings tailored to meet your individual applications. We supply precision optical components to customers within the security industry. Z-Cut Quartz windows can be used in the terahertz region for non-invasive scanning of individuals. These types of scans can detect objects such as weapons & are used in airports and other high-security locations. Quartz is a birefringent material, which affects the polarisation of light passing through it, and is cut specifically along the Z-axis to maintain polarisation. Z-Cut Quartz is used in applications where quartz is an ideal material; yet changes to polarisation are required Read PDF for more...
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Highly flexible coupling with progressive torsional stiffness MULTI CROSS FORTE MCF * Very high torsional flexibility with a progressive torsional characteristic line * High compensation capability of axial, radial and angular misalignment * Backlash-free torque transmission even for reverse rotation * High torsional vibration and shock load absorbing capability * Good removal of heat which may be generated by the damping effect of the coupling * Easy alignment of the coupling * Positive fit between transmission element and hub fl ange to prevent relative movement * Cost-saving spare parts inventory by use of the same element size within one series type
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The 2/2way externally controlled valves are pneumatically or hydraulically operated valves with two connections and two switching positions. The control is carried out as standard via the attached 5/2way valve or via an existing valve terminal.
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The MCF control units are designed to operate electro-permanent magnet modules. It is available both as a single board for installation in the customer's existing control cabinets and as an IP 54 control cabinet solution. In addition to the FXE lifting magnet modules, other electro-permanent magnet components such as magnet clamping plates or magnet clamping blocks can also be controlled with the MCF, both as a single system (ALNICO) and as a double system (ALNICO/ND). The MCF can be controlled via a machine control, radio remote control, manual pushbutton or other potential-free contacts.
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