e-win ELECTRIC, EFFICIENT, COMPACT & PRECISE

e-win ELECTRIC, EFFICIENT, COMPACT & PRECISE

WINTEC A MEMBER OF THE ENGEL GROUP WINTEC - A STRONG PARTNER NEARBY Based in Changzhou (Province Jiangsu), WIN- TEC has established a sales and service network all over Asia and is your reliable partner when it comes to economic innovation. WINTEC customers can rely on our consistent and trustworthy approach and as a consequence will have secured their investments long term. WINTEC is ENGEL s commitment to China and the Asian market. With a strong belief in high quality products and reliable customer service, ENGEL has become the world`s leading supplier for injection molding machines. ENGEL stands for stability and consistency. As a 100% ENGEL owned company, WINTEC is strongly committed to high quality and service standards, striving to build the most reliable and efficient injection molding machines. WINTEC - THE RIGHT CHOICE FOR ECONOMIC INNOVATION With a strong parent company, along with an experienced sales and service team and outstanding products, WINTEC is the right choice when it comes to injection molding machines for domestic, automotive and technical applications. WINTEC injection molding machines are especially designed for maximum efficiency, strengthening your competitiveness. FROM LEFT TO RIGHT 1. Sean Tian (Design and Engineering Director) 2. Wolfgang Huber (Plant Manager) 3. Peter Garimort (General Manager). Peter Auinger (President) 5. Mark Feng (Vice President Sales) 6. Kevin Wang (Sales Director) 2 3

e-win ECONOMIC PERFORMANCE AT IT S BEST Small machine and high output for a low investment: Impressive on account of its speed, precision and extremely economical, energy-efficient operation, the e-win is your successful entry into the world of all-electric injection moulding. To keep a long story short: it is an investment that pays dividends surprisingly quickly. 2 FLEXIBLE AND MODULAR Many options and WINTEC C2 control unit. 1 ALL-ELECTRIC Best-in-class efficiency and precision to the max. 3 SAVING COSTS High energy efficiency saves cash. 5 FAST. FASTER. e-win. Breathtaking acceleration for maximum productivity. SAVING SPACE Thanks to compact dimensions. e-win CLAMPING FORCES 1000 KN 1800 KN 5

e-win ECONOMIC INNOVATION AT IT S BEST ALL ELECTRIC All of the e-win s movements are performed by servo-electric drives. The all-electric drive helps you to achieve best-in-class efficiency for the entire machine. Maximum precision of all movements and impressive process stability guarantee the highest levels of good parts. SAVING COSTS Thanks to consistent use of all-electric drive technology with best-in-class efficiency, the e-win is a genuine energy saving champion. This high energy efficiency saves you cash. Shot for shot. This helps you keep your ongoing operative costs down to an amazingly low level. SAVING SPACE The e-win helps you save space. Thanks to its extremely compact dimensions, the machine makes optimum use of your shop floor space, giving you more value for your money. This means: more performance per cubic metre. Or to put it another way: more machines, and thus more productivity per facility. FAST. FASTER. e-win. The e-win sets a new standard with up to 22 m/s² acceleration on the injection axis. Thanks to this, and many more impressive parameters, it guarantees short cycle times and maximum productivity in your operations. FLEXIBLE AND MODULAR WINTEC e-win. A machine that gives you more. A machine that combines great performance with amazing precision. All-electric. A machine that offers you a huge amount of freedom. Enough freedom to be able to design your individual injection moulding applications with the required degree of flexibility. A machine that takes up very little shop floor space despite its amazing performance. And a machine that is extremely frugal. In ongoing operations, because it uses very little energy. The e-win uses the proven WINTEC C2 control unit which offers maximum flexibility on all WINTEC machines. With the e-win you can also implement complex injection moulding applications in a highly efficient and user-friendly way. 6 7

e-win clamping unit CLOSE TO PERFECTION 1 AUTOMATIC MOULD HEIGHT DETERMINATION Automatic mould height determination on the e-win saves tooling time and prevents incorrect settings. For each mould change. The mounting height of the mould is automatically determined by an intelligent program. 2 HIGH PRECISION, DYNAMIC CLAMPING DRIVE ensures short dry-cycle times and impressive productivity. And perfect integration with take-off units. 3 SENSITIVE MOULD PROTECTION Protection against mould wear. For improved availability. Autoprotect. 6 CENTRAL CLAMPING FORCE MEASUREMENT The e-win measures the clamping force via a sensor on the face plate and not on a single tie-bar, in contrast to conventional systems. Central measurement helps you achieve maximum measuring assurance. LINEAR GUIDANCE OF THE MOVING PLATEN The moving platen on the e-win is guided in a virtually friction-free way. Instead of tie-bar guides, it relies on high-precision linear guides. This not only saves energy, it also increases the service life of the clamping unit. Worn tie-bars or bushings are thus a thing of the past. 5 AUTOMATIC CLAMPING FORCE CORREC- TION FOR HIGH PROCESS ASSURANCE When the mould heats up and expands, the clamping force increases. Intelligent clamping force correction compensates for this effect. With a mind to continuous process assurance. 8 9

e-win injection unit INJECT THE FUTURE HIGH-PRECISION SENSORS AND FAST CONTROL Highly precise and extremely fast - this is how the injection unit on the e-win works: for example, the screw position is measured by the encoders on the servo-motors. This ensures maximum resolution for highest precision and process assurance. 1 3 2 POWERFUL SERVO-MOTORS ensure high injection speeds and breathtaking acceleration. And: they allow for long, high post-injection pressures. INTELLIGENT CONTACT FORCE SYSTEM Force is applied symmetrically by two spindles. The contact force, which is held by the motor brake, is configurable and can be precisely adjusted to match each mould. The nozzle movement is configurable via a profile. Parallel motion means valuable cycle time savings. Pressure membranes measure the peak, post-injection and holding pressures outside the nozzle area. This avoids the measured value being influenced by different processing temperatures.for each mould change. The mounting height of the mould is automatically determined by an intelligent program. 5 SAVING TOOLING TIME Swivel-out injection unit included as standard this means optimum accessibility of the screw tip and minimal overhead for changing and cleaning the screws. But barrels can also be changed quickly on the e-win. Thanks to the intelligent quick-coupling system. All told, this saves you much valuable tooling time. LONGER SERVICE LIFE, LESS MAINTENANCE OVERHEAD THANKS TO OIL SUMP LUBRICATION OF THE SPINDLES The spindles on the injection unit are optimally lubricated, being encapsulated and running in an oil bath. This extends the spindle service life and keeps the entire area clean. Another benefit: the spindles are highly efficient as there is no need for oil cooling. And you make substantial savings on maintenance costs, as this lubrication system uses inexpensive standard oil. 10 11

e-win ADVANTAGES YOU CAN RELY ON CLAMPING DRIVE: HIGH PRODUCTIVITY, PRECISION AND DYNAMIC 1,700 DYNAMIC EJECTOR - PRECISE AND DYNAMIC 1,275 Short dry-cycle times for impressive productivity. This is what the dynamic clamping drive with its optimised toggle lever geometry offers. Due to FEM (Finite Element Method) optimised parts, only very little mass is moved. This improves the dynamic while at the same time reducing the energy consumption. 0,850 0,25 obey cycle time e-win e-win 100 e-win 180 The e-win is equipped with a servo-electric ejector as standard equipment. This means that parallel motion of the ejector can be optimally adjusted to match the mould movements. Thanks to fast acceleration behaviour and high reproducibility of the ejector positions, the mould take-off process can be accelerated, thus saving cycle time. SENSITIVE MOULD PROTECTION AUTOPROTECT Maximum safety for your mould. This is guaranteed by the self-teaching and highly-sensitive Autoprotect mould protection program. It automatically determines the mould protection force and can be set up individually for each mould. Mould wear and maintenance costs are thus reduced to a minimum. And machine availability, and thus productivity increase substantially. v [mm/s] F [kn] 500 25 357 0,8 0,5 0,0 283 27 13-0,3-1,2-1,8 20.0 18.0 16.1 1.2 12.2 10.2 8.2 6. 2. 0.5 injection speed [mm/s] * injection pressure injection performance [mm/s] 500 375 250 125 0 1000* 2000* 3000* 000* HIGHEST INJECTION PERFORMANCE To achieve the maximum injection speed at the highest injection pressures, extremely powerful servo-motors are required. The e-win again sets standards in its class. Thin wall thicknesses and long flow channels are thus child s play for the high-performance injection units on the machine. 12 13

e-win ADVANTAGES YOU CAN RELY ON LONG POST-INJECTION PRESSURE NO PROBLEM TOP LEVEL ACCELERATION TAKING PRECISION TO THE HIGHEST LEVEL Long, high post-injection pressures can be a major challenge for electric machines. The motor and controller overheat after a short time at high pressures and the post-injection pressure collapses. The rule is: the more powerful the motor, the better the post-injection pressure behaviour. And here too the e-win sets new standards in its class. The powerful servo-motors can easily hold long post-injection pressures. e-win LONG POST-INJECTION PRESSURE injection unit screw post-injection pressure without time limit 170 22 mm 1865 bar 310 30 mm 115 bar 0 35 mm 1295 bar The dynamic servo-motors of the WINTEC injection unit accelerate the injection movement from 0 to 500 mm/s in less then 30 ms. This outstanding increase in speed in combination with fast injection speed offers the best perfromance, especially at short injection strokes. PARALLEL MOVEMENTS REDUCING CYCLE TIME Due to the fact that every movement has it s own servo-motor, parallel movements are possible in standard. For example ejector forward parallel to mould opening or parallel plastizicing to mould opening/closing. This saves cycle time and increases you efficency and productivity. High-quality sensors and fast controls are required for highest precision and repeating accuracy. This is the only way to control a dynamic injection process. The e-win offers the best prerequisites for this. All pertinent positions are measured with highest resolutions via the increment shaft encoders on the servo-motors. This guarantees positioning repeatability of +/- 0.02 mm. The peak, post-injection and holding pressure measurement is not influenced by external factors; it occurs directly on the screw bearing and thus has a direct mechanical connection to the molt pre-chamber via the screw. The pressure sensor is wear-free and calibrated for its entire service life - it impresses with its extremely high resolution. This guarantees maintenance-free long-term precision. 1 15

e-win CLAMPING UNIT e-win 1000 1800 Clamping force to / kn 100 / 1000 180 / 1800 Opening force kn 100 180 Opening stroke max. mm 350 60 Mold height min. mm 150 250 Mold height max. mm 50 600 Mold fixing platens standard h x v mm 650 x 600 760 x 760 Tie-bar distance h x v mm 60 x 10 520 x 520 Ejector stroke mm 100 130 Ejector force forward / return kn 22 / 22 37 / 37 Mold weight, max on moving platen/center of gravity kg / mm 650 / 150 1250 / 185 Dry cycle time sec@mm 1. @ 320 1.7 @ 320 Weight clamping unit / injection unit Drive power high / premium Heating capacity injection unit (max. capacity / max. zones) Total power high / premium Connected current high / premium e-win 1000 e-win 1800 iu 170 310 310 0 to..8 7.5 7.5 kw kw / n kw A 9.2 11.0 7.0 1.9 16.8 22.5 25.2 13.7 17.9 9.2 21.0 25.3 31. 37.5 1.5 18.7 9.2 21.9 26.2 32.7 38.8 17.3 29.1 9.2 2.8 36.6 36.8 53.8 e-win INJECTION UNIT iu 170 iu 310 iu 0 high premium high premium high premium Screw dia mm 22 25 30 22 25 30 30 35 30 35 35 0 35 0 Screw stroke mm 120 120 160 160 175 175 Injection capacity cm 3 6 59 85 6 59 85 113 15 113 15 168 220 168 220 Screw speed min-1 00 00 20 20 20 20 Peripheral screw speed max. m/s 0.6 0.52 0.63 0.6 0.52 0.63 0.66 0.77 0.66 0.77 0.77 0.88 0.77 0.88 L/D ratio (3-zone screw) L/D 2 2.8 20.5 2 2.8 20.5 23.6 20 23.6 20 20 20 20 20 Recovery rate (3-zone screw) 1 g/s 6. 10.0 1.2 6. 10.0 1.2 1.7 22.1 1.7 22.1 22.1 33.6 22.1 33.6 Injection rate cm 3 /s 126 163 235 171 221 318 235 320 326 258 337 35 568 Spec. injection pressure 2 bar 200 200 2000 200 200 2000 200 2000 200 2000 200 2000 200 2000 Nozzle stroke mm 225 225 225 225 225 225 225 225 225 225 305 305 305 305 Nozzle penetration mm 30 30 30 30 30 30 Nozzle contact pressure kn 28 28 28 28 28 28 Heating wattage kw 6.08 6.95 6.95 6.08 6.95 6.95 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 Number of heating zones incl. nozzle 1. Values for polystyrene 2. Theoretical output of the injection unit. With standard barrel max. pressure is 200 bar 16 17

e-win control unit e-win MACHINE DIMENSIONS e-win 1000 With e-win s control unit C2, you are well prepared for future challenges. This optimized controller comes with 33% higher performance than the market average, a user-friendly interface and ergonomic control elements. It will keep you on top of processes that continue to become more and more complex. 170 3985 H iu Length (L) mm Width (W) mm 172 Height (H) Height nozzle center (NC) mm 1820 mm 1235 e-win 1800 310 310 0 85 505 505 1585 NC A NEW LEVEL OF PERFORMANCE 2100 130 NC W H L L PERFORMANCE 33% ABOVE MARKET AVERAGE e-win PLATEN DIMENSIONS Faster processing speed and improved control rate Stable quality due to outstanding repeatability Optimized movements due to intelligent drive control 1800 kn W 1000 kn ERGONOMIC CONTROL ELEMENTS Bright, colorful and large 15 touch screen Tilting terminal for best viewing angle and usability Easy input via touch screen, functional graphs or keyboard pop-ups SAVE AND AUTOMATED PRODUCTION Trouble-free communication with peripherals Process data acquisition Quality data documentation Comprehensive help function EXTENSIVE AND USEFUL FEATURES Comprehensive dashboard for quick insights 8 free programmable switches 2 USB-interfaces Compact overview heating Pictures for data set Micrograph Free programming of cycle sequence 18 19

2016-0_en WINTEC ENGEL MACHINERY (CHANGZHOU) CO.,LTD. No.9 Longfan Road, Wujin National Hi-Tech Industrial Zone, Changzhou 213166, Jiangsu Province, P.R. China tel: +86 519 8159 5300, fax: +86 519 8159 5388 e-mail: info@wintec-machines.com www.wintec-machines.com