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PRODUCT RANGE System Supplier for Operating Units Single Source Supply ■ Construction ■ Production ■ Logistics QUICK FACTS 2001 N&H Technology GmbH founded by Dipl. Ing. Yine Zhang in Krefeld Germany with 3 employees 2002 Certification according to DIN ISO 9001 2007 Moving to a new headquarter in Willich with 15 employees 2012 Own company built in the industrial area „Stahlwerk Becker“ in Willich Company expanded to 22 employees 2013 N&H Office opened in Shanghai China 2016 General Manager Dipl. Ing. Yine Zhang awarded “Manager of the Year” 2017 15 years DIN ISO 9001 certification 2018 N&H expanded to 31 employees (18 with graduation, including 14 engineers) 2 Storage area significantly extended Headquarter in the industrial area „Stahlwerk Becker“ in Willich ABOUT N&H TECHNOLOGY N&H Technology GmbH was founded in 2001 and supplies components, and complete solutions for customer-specific user interfaces (HMI), according to our guideline: Single Source Supply. STRENGTHEN We see ourselves as a link between production plants in Asia and our customers in Europe. On the one hand, our strengths lie in the technical advice and support of our customers projects and on the other hand in professional procurement, quality assurance and logistics. Through highly qualified German and Chinese engineers in our company, we communicate excellently with our customers and suppliers, even about complex technical issues. On customer demand, we also can take over entire development and design tasks. PRODUCTION Our production processes economically take place in selected factories , mainly in China. All production plants are certified according to DIN ISO 9001, DIN ISO 14001, DIN TS 16949 and DIN ISO 13845. The European quality standards of our products are ensured by a comprehensive quality management system in the production plants and in-house. QUALITY We are certified according to DIN ISO 9001. In January 2013 we set up a second N&H location in China (Shanghai) to continuously improve our ongoing commitment to quality and service. In addition, we can carry out technical tests and analyzes for our customers in our own laboratory in Willich. 3 Each project is in charged by one of our engineers. Customers have an individual contact person throughout the whole project. PRODUCT RANGE MODULES & SYSTEM SOLUTIONS ■ Complete solutions for HMI devices ■ Production and delivery of components ■ Design and development of components and systems: ■ Housing Parts / Moulded Parts ■ Keypads, Keyboards, Switches ■ LCD- / LED-Displays ■ Printed circuit board assembly ■ Cable assembly ■ Tool construction ■ Procurement of special components ■ Complete assembly and preassembly in Asia ■ Project-specific final testings 4 PRODUCT RANGE KEYPADS SILICONE RUBBER KEYPADS ■ different coating and surfaces ■ plastic caps ■ laser engraving for night-design ■ integrated light guides ■ integrated EL or LED backlight ■ switch foil with poly-dome or metal-dome ■ carbon and metal contacts MEMBRANE SWITCHES ■ different key embossing ■ integrated LEDs and buzzer ■ diverse options on windows ■ integrated solution with touch panel ■ EMV and IP protection ■ Light Guide Film (LGF) ■ epoxy buttons ■ silicone rubber as overlay CAPACITIVE KEYPADS ■ different surfaces • metal • plastic • glas ■ integrated sliders and wheels VANDAL RESISTANT KEYBOARDS ■ selection of standard stainless steel keyboards ■ front and rear panel installation, desktop variants ■ different language layouts, also customized ■ optional: trackball, touchpad, LED backlight ■ protection degree up to IP68 TOUCH PANEL ■ film to film or film to glas ■ matrix, analog-resistive or analog-capacitive ■ glass thickness: 0.7mm up to 3.0mm ■ 4-, 5- or 8-wire ■ suitable controllers available 5 PRODUCT RANGE SWITCHES & CONNECTORS MICORSWITCHES ■ Tact switch, double action tact switch ■ Slide switch ■ Multi function switch ■ 4-directions-switch (joystick-switch) ■ Rotary switch ■ DIP switch PUSH BUTTONS / CAPACITIVE BUTTONS ■ different mounting diameters ■ protection degree up to IP68 ■ different housing colors ■ LED lightning in several colors ■ different button shapes ■ individual printing of button keys ■ customized developments CONNECTORS / POGO PINS ■ Pogo Pins • Flat Types for SMT • Plug-in Types for THT • Right Angle Types • Rolling Pins for 360° movings • fitting caps for automated PCB assembly • Pogo Pin Connectors (customized) • Waterproof Connectors up to IP68 ■ Male and Female Connectors ■ High Current Connectors ■ Magnetic Connectors (cutomized) • complete solution with cable assembly CABLE ■ cable harnesse and wire sets ■ data communication cables ■ cable with integrated assembly ■ connection cables for LCD and flat screens ■ coax cables ■ spiral cables ■ single cables, etc. 6 PRODUKTÜBERSICHT ELECTRONIC COMPONENTS ACOUSTIC COMPONENTS ■ Buzzer • piezoelectric • magnetic • for SMT / THT assembly ■ Transducer • piezoelectric • magnetic • internal / external drive • for SMT / THT assembly ■ Speaker and Sirens ■ Microphones and Receivers LCD & OPTO ELECTRONICS ■ TFT, OLED, DFSTN, FSTN, EBTN, STN, HTN, TN, VA ■ with integrated touch panel ■ alphanumeric and graphic ■ field-sequential-LC-displays ■ controller (COB, COF, COG, TAB/TCP) ■ EL, LED or CCFL backlight ■ LED module ■ LED 7 segment displays ■ E-paper displays POWER SUPPLIES & BATTERIES ■ Primary batteries - especially lithium button cells, also with customer-specific solder connections PCB ASSEMBLY ■ flexible, rigid and rigid-flex circuits, also multilayer ■ assembly according to customer specification ■ 3D MID 7 PRODUCT RANGE MOULDED PARTS PLASTIC RUBBER ■ tool design with mold flow analysis ■ seals, o-rings ■ single and multiple syringes ■ rubber damper and bellows ■ big parts up to 20 tons (tool weight) ■ rubber molded parts ■ precision parts ■ combined metal / rubber parts ■ overmoulding ■ surface treatment • painting and lasers • IMD (in-mold decoration) technology • galvanic surface finishing (matt and glossy) • EMC and PVD Coatings • soft-touch finish • special surfaces (eg burl wood decor) METAL ■ Die-cast parts ■ Punched parts ■ Deep-drawn parts ■ Turned parts ■ Milled parts ■ Contact Springs GLASS ■ glass panes with various optical coatings ■ thermal tempered glass parts ■ chemically strengthened glass ■ glass panes for household appliances 8 PRODUCT RANGE TOOLING - IMPORT Plastic injection molding tools are developed and ■ customized hot runner systems: manufactured in our certified production plants in Asia. HASCO, Yudo, Husky, DME, Mold Master, Incoe, The construction of the tools is based on own development Synventive, Ewikon, Parker, Staubli and many years of experience. ■ pressing tools (SMC technology) Based on customer specifications a tool concept is ■ multiple injection molding (up to 128 cavities) created. The tool design is carried out in according to international standard parts and in accordance with the ■ stacking tools (with 2 parting planes) HASCO industry standard. ■ gas internal pressure tools During this development process, we offer a Mould-Flow- ■ foil Injection Tools (IMD) Analysis and provide technical advice on surface qualities, wear-resistant tool parts, temperature-controlled mold- ■ insert tools injection systems, etc. ■ 1K and 2K injection molds Tools will be finally created after the construction approval ■ prototyping and later shipped to customers. 9 PRODUCT RANGE REFERENCES (1) (2) (5) (6) (3) (4) (7) (8) (1) Cable Assembly (5) Piezo Button with customized printing By molding a miniature printed circuit board as a plug Piezo button with customized printing and multi-color many functions are possible in the smallest space. The effect for displaying various operating status. electronic assembly is also completely enclosed and safely protected. (6) 35mm Push-Button Customized push-button with 35mm mounting diameter (2) Magnetic Connector and 15mm installations depth. The pressure hood has The cable consists of a magentic connector with 3 a laser engraved lettering and a LED ring illumination. spring contacts and a USB interface. The pushbutton is made of stainless steel and complies with IP65 / IK08. (3) Rolling Pin Connector Connector wit 3 rolling pins for 360° lateral movings. (7) Membrane Switch Customized membrane switch with window, rotary en- (4) Tact Switch with high operating force coder and integrated led status light. For a special application in the automotive sector, we developed a modified tact switch with a high actuation (8) Membrane Switch force of 4N or 6N for SMD assembly. The switching va- Customized membrane switch with metal-look. lues are 12VDC 50mA and 16VDC 50mA. The guaran- Specially embossed films can be used to achieve metal- teed life span is around 200,000 circuits. look effects, such as brushed stainless steel, anodized aluminum and carbon. 10 REFERENCES (1) (2) (5) (6) (3) (7) (1) Silicone Keypad for industrial application (5) Complete Solution Silicone keypad for industrial application with epoxy Customized plastic housing with matching membrane coating. Integration of several functions: switching, keypad as a complete input device. sealing of the housing and shock protection. (6) Customized Input Device - Complete Solution (2) Silicone Keypad for medical application The input device consists of a plastic-metal housing, a A silicone rubber keypad with a closed surface can be membrane keyboard with silicone cover, a pcb and the used especially for medical applications where a good cable assembly. cleanability of input elements is required. (7) Customized 2K Housing (3) Silicone Keypad with

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