We bring every colour to its destination... on the shortest way!

Transcription

1 We bring every colour to its destination... on the shortest way!

2 L&S Oberflächentechnik stands for coating systems with ideas, innovative technologies and a personalised customer-based approach. Our highly qualified team of specialists have now been setting the standard for 39 years in the sector. Through our worldwide network of specialised partners, we ensure a reliable and professional service for our equipment. Our delivery programme consists of: dispensing systems for conventional paints, and for 2 and 3 component water-based and solvent-based paints conventional low, medium and high pressure spray guns for manual or automatic use electro-static spraying systems for manual and automated use for water and solvent-based paints powder coating devices and equipment material handling pumps for low, medium and high pressure range coating system for glues and highly viscose material and systems for the hot and cold application of paste-like and 2-component materials paint conveyance systems with all accessories containers, pumps, tubes and control systems, as well as the necessary spray systems We deliver accessories and spare parts for professional users: overalls and masks air treatment and control solvent distillers pneumatic and electric agitators continuous-flow water heaters material filters air and material hoses, screw joints and material pressure regulators paint spray nozzles And what do you need?

3 L&S-Oberflächentechnik s 2 and 3 component equipment range Electronic dispensing and mixing equipment for two or more component paint systems Saving materials and time and complete reproducibility with maximum flexibility: these are the decisive factors in modern, future-oriented paint processes. The L&S concept: maximum flexibility through an intelligent control system, based on the Siemens S7 System cutting-edge measurement ensures top precision stable, stainless steel hardware components guarantee long lasting operational readiness user friendly on all levels A selection of different standard equipment types is also available for customised solutions.

4 L&S Oberflächentechnik benchmark quality at the highest level Operating principle: The hardener (B) is added by injection to the continuously flowing material (A) according to the respective flow rate and mixture ratio. The hardener enters directly without a premix chamber. Dual energy mix through hardener-injection and downstream static mixer. Material pressure is produced by separate pumps. Additionally, each facility has a built-in monitoring system that shuts off the equipment automatically in the event of an incorrect mix ratio or where the curing time has been exceeded. In addition, this control system will give an early warning before the curing time is over to avoid unnecessary rinsing due to material exchange in the mixed area. VOC-Counter (optional) job-counter for all valves (optional)

5 technical details of the 2 and 3 component facilities settings touch-screen parameter setting and programme selection, password protected user levels mixing ratio programmable from :1 painting programmes rinsing programmes according to the equipment type, 1-99 individual paint programmes can be saved and called up with your programme number according to the equipment type, 1-5 individual rinse programmes can be saved detergent quantity can be programmed by volume or time process safety: pressure range: the equipment can only be activated after the rinse programme has completely finished selectable according to the application accuracy of measurement: ± 2 % for measuring cells and ± 0.5 % for mass flowmeters calibration: output quantity: usable viscosity: material valves: simple mixing ratio test via the application technique (no weight check valves necessary) cm 3 /min possible according to application 10 s/din 4 until paste pneumatically controlled material exchange-base valves can very easily be extended to additional colours with some types of equipment via modular construction wetted parts: stainless steel

6 Complete overview Touch-Screen-Technology optional with all equipment variants call up and set programmes by touching the screen visualisation of all relevant equipment parameters optional supervision and visualisation of 2 and 3 component equipment and colour supply Remote processing via Profibus technology option can be connected to separate PC/screen in office (Dept. Dir., AV etc.) option can be connected to separate printers Protecting against operational errors 3 user levels, each protected through individual passwords option text on screen available in every official national language

7 Highest precission is our standard Cogwheel Measuring Cell as standard instrument assesses the actual quantity of material flow accuracy of measurement ± 2.0 % stainless steel wetted parts low maintenance and wear costs Optional Mass Flowmeters for highest demands no wear of components measuring precission ± 0.5 % additional data processing of density and temperature extremely easy to clean maintenance free

8 Stainless steel stability for maximum operational readiness Block system material exchange valve pneumatic control toughened seats for long lifespan Material Pressure Regulator with manometers exact adjustment of pressure conditions easy to clean Hardener Injection Valve pneumatic control kick-back valve protection exact dispensing even with small quantities Static Mixer with high mixing performance plastic or stainless steel versions available easy to clean

9 Central colour conveyance compact and clear Pump systems designed according to the application pneumatic or optional electric (ex-protected) agitators optional pneumatic jack Hardener supply conditioned container diffusion-resistant tubes Level control minimum monitoring by induction process optional ultrasound actual level control

10 Flame retardant container compact and flexible Flame retardant container fire resistant for 90 minutes (T90) can be used for materials storage as well as complete colour conveyance fitted with agitators, colour supply pumps and distillers fitted with stainless steel clad floor and drip pans self-closing doors flexible positioning optional sprinkler system

11 Central colour conveyance compact and clear Material pipes pipes certified for pressure conditions optional stainless steel pipes Pump surround steel frame for pumps stainless steel grid pans Housings painted according to customer requirement doors with glass panes forced ventilation optional

12 L&S powder booth LSP 4500 compact and flexible Technical specifications 4500 m 3 per hour suction performance 5 polyester filters, each with 10 m 2 filter area microprocessor control system with permanent filter monitoring Jet/Venturi filter cleaning engine output 2.2 KW/3.8 A recommended air input pressure 7 bar optional fluidising powder container Dimensions 2400 cm x 2015 cm x 2730 cm (W/D/H) delivered ready to use, mounted on rollers, flexible positioning

13 solvent-based laquer water-based laquer L&S 2-K-Dosing-System Material Changing Unit free of dead space air solvent water solvent for water-based laquer solvent for solvent-based laquer hardener for water-based laquer hardener for solvent-based laquer Material Changing Unit free of dead space Material Pressure Regulator for constant material flow A B Mass Flowmeter according to the»coriolis-principle«extremely high accuracy of measurement no wear, maintenance-free Dosing Unit hardener injection Mixing Path easy to clean maintenance-free Material Pressure Regulator for a constant material flow L&S Static Mixer made from stainless steel easy to clean short mixing path limitless reuseability

14 solvent-based laquer water-based laquer 1 water-based laquer 2 L&S 3-K-Dosing-System air cleaning medium water cleaning medium hardener for water-based laquer 1 hardener for water-based laquer 2 hardener for solvent-based laquer solvent water cleaning medium Material Changing Unit free of dead space Material Pressure Regulator for constant material flow Mass Flowmeter according to the»coriolis-principle«extremely high accuracy of measurement no wear, maintenance-free A B C Dosing Unit hardener injection Mixing Path easy to clean maintenance-free Dosing Unit 3 rd component L&S Static Mixer made from stainless steel easy to clean short mixing path limitless reuseability Material Pressure Regulator for a constant material flow

15 LSR Robot applicationsystem Cutting edge robot application technology the L&S-concept colour supply and robot managed by one control system one-stop planning, installation, commissioning and service types of robots for numerous applications and installation options compatible with all L&S Dispensing systems planning and installation for all equipment user training intensive support for optimising the paint process

16 LSR Robot applicationsystem Special features of the PX Series 6 painting robot types 3 different wrist variants available various installation positions compact design working range: from 1457 to 2900 mm payloads form 10 to 20 kg integrated shaft and guide tube in wrist 6 path-controlled axes painting software allows special user programming Three-Roll-Type Suitable for painting box-shaped objects interiors. Also particularly suitable for painting complicated automobile parts, such as dashboards, fascias and covers. Lemma-Type Excellent for paint applications on horizontal and vertical surfaces, e.g. for the wood and furniture industry. Hollow-Type Suitable for carrying out user-defined jobs. Built-in duct on the upper arm for colour conveyance and guide tube on the wrist.

17 Material handling pumps by L&S Oberflächentechnik Whether it s low pressure or high pressure, double membrane, piston or bellows technology, it all needs a pump! The L&S concept: you have to have the right pump technology performance data must match the application wetted parts must be suitable for the medium wear must be kept to a minimum The wealth of possible pump combinations in terms of the basic techniques, capacity and also the gear ratios available mean you can choose the best equipment for each and every type of application. All the variants have one thing in common: L&S Oberflächentechnik benchmark quality at the highest level!

18 L&S overalls Properties breathable, pleasant and comfortable to wear made of Teflon layered polyester (non-silicon) antistatic and flame retardant washable at 40 C and can be ironed safety fabric made from lint-free polyester filaments with woven carbon thread to conduct away any static discharge crotch with 2-way zip 1 fitted breast pocket, 2 fitted front pockets and 1 back pocket, each with Velcro fasteners elasticated sleeves and waist and Velcro fasteners around trouser seams for optimum fit available in 6 sizes (S XXXL), with or without hood

19 L&S filter mats Applications: epoxy resins air-drying paints primers and clear varnishes glues urethane water and solvent paints L&S filter mats consist of 5 8 layered honeycombed filter papers. The gaps in the individual mats get smaller and smaller preventing the first mat from becoming clogged. The smaller and smaller honeycombed openings ensure maximum filtration. An optional synthetic liner can be added to the closure, which also filters out the finest particles from the spent air. Technical details: Recommended air speed: m/s efficiency: % capacity: up to 17 kg/m 2 5 layers: Art.Nr.: E (5 layers paper + synthetic liner) 6 layers: Art.Nr.: E (6 layers paper) 7 layers: Art.Nr.: E (7 layers paper + synthetic liner) 8 layers: Art.Nr.: E (8 layers paper)

20 Uranus Material handling pumps by L&S-Oberflächentechnik Piston pump type LS Uranus Operating principle: Traditional pump technology for the most diverse applications. water-thinnable paints solvent-containing paints undercoats and primers ferric oxide Zinc-dust paints epoxy and polyurethane paints oils liquid plastics waxed-based protective undercoating materials low-solvent and solvent-free materials Please follow the paint manufacturer s guidelines for workshop practice and safety advice. theoretical pressure ratio 4:1 compressed air motor max. operating pressure cylinder diameter LS Uranus bar (0.5 MPa) 70 mm displacement pump transfer volume/ds 150 cm 3 max. operating pressure piston stroke nominal transferred volume flow rate 20 bar (2.0 MPa) 75 mm 9 l/min connections air inlet R 1/4 IG material outlet R 3/8 AG dimensions base pump H x W x D in mm 595 x 165 x 120 mm

21 L&S Oberflächentechnik material handling pumps Bellow-type pumps: LSO 5:1, LSO 10:1, LSO 15:1 and LSO 28:1 Operating principle: In contrast to traditional piston pumps with valve packings, with bellowtype pump technology, the piston is protected from the bellows by a sleeve. This means that there is no rubbing and thus wear is minimised. The higher acquisition costs are offset by lower lifecycle costs. Especially suited for multilayer work and delicate material, such as UV paints. permissable operating pressure permissable air input pressure minimum air input pressure LSO 5:1 LSO 10:1 LSO 15:1 LSO 28:1 25 bar (2.5 MPa) 50 bar (5.0 MPa) 120 bar (12 MPa) 224 bar (22.4 MPa) 8 bar (0.5 MPa) 8 bar (0.5 MPa) 8 bar (0.8 MPa) 8 bar (0.8 MPa) 0.5 bar (0.05 MPa) 0.5 bar (0.05 MPa) 0.5 bar (0.05 MPa) 0.5 bar (0.05 MPa) pump ratio 5:1 10:1 15:1 28:1 volume per double stroke 170 cm cm cm cm 3 discharge at 60 DS/min 10.2 l/min 6 l/min 10.2 l/min 6 l/min operating temperature range max. DS speed/ steady load max. DS speed/ intermittent service wetted parts C full load 14 DS/min, part load 18 DS/min full load 30 DS/min, part load 45 DS/min stainless steel, UHMWPE, carbide metal, Vitron, Teflon, Acetal