The high productivity double-sided polishing machines of the Peter Wolters AC microLine range display state-of-the-art design and concept. The modular system of main components together with the precision of the latest control-, drive and measuring technologies superb process reliability and make the system simple to operate. Easily removable machine linings and fully covered process areas give the best accessibility and industrial safety. For automatic loading and unloading, the upper wheel can be swung out. For further increase of productivity, all machines can be equipped with automation setups. Choose between semi and fully automated versions. These automation choices guarantee optimal unit cost combined with high throughput and, therefore, the most economic solution.
With its 3rd generation of the Peter Wolters AC microLine® 2000, we offer solutions for double-side grinding and polishing of wafers from a diameter of 200?mm up to 450?mm. As a result of its unique machine concept, Peter Wolters AC microLine® 1500 P3 and 2000 P4 are the most flexible machines for supporting all future wafer requirements. We are constantly setting a new benchmark in precision, quality, efficiency, and cost of ownership.
Theunique and primary patented UPAC (Upper Platen Adaptive Control) system is the feature needed to maintain a parallel and stable gap profile between the upper and lower working wheel while processing wafers. Only the UPAC technology provides accuracy in gap adjustment to compensate for any wheeldeflection caused by thermal expansion or force induced stress that is required to successfully perform Planetary Pad Grinding on double side machining tools.
A large contact zone between wafer and grinding surfaces result in reduced local stress and a uniform grinding pattern. No center marks as known from conventional cup wheel grinders are created. The improved local and global wafer flatness after PPG, in combination with reduced sub surface damages result in shorter polishing times compared to conventional lapping or grinding. Using the same tool platform for PPG and DSP helps reduce costs for operator training and maintenance.
PRECISION SURFACING SOLUTIONS supports manufacturers in a wide variety of industries in which precision grinding, lapping, polishing, deburring and advanced materials processing equipment is commonly used. They all need high-quality, high-precision, stable and well-engineered machines to manufacture high-quality work pieces.Visit Site
Founded in Chicago in 1948 as a manufacture of lapping and polishing machines for the mechanical seal market, Lapmaster has grown to a worldwide solution provider for more than 20 industries like precision optics and advanced materials.Visit Site
Since 1907 Barnes has been considered a world leader in developing innovative honing and bore finishing technology and processes. The earliest Barnes honing machines were the first to make honing a practical and efficient means of finishing automotive cylinder bores in a production environment.Visit Site
Since May 2020, the brand ISOG belongs to the globally active Precision Surfacing Solutions Group. With the addition of ISOG to the already existing strong brands within the Group, PSS further strengthens its position as a leading supplier of high quality, best in class technologies in the market of surface quality enhancement solutions.Visit Site
ELB-Schliff Werkzeugmaschinen GmbH has been producing surface and profile grinding machines for over 70 years. The company was founded by Edmund Lang in the city of Babenhausen which led to the name "ELB-Schliff".Visit Site
The aba company was founded in 1898 under the name "Messwerkzeugfabrik Alig & Baumgärtel Aschaffenburg", hence the initials aba. Today, the aba Grinding Technologies is exclusively focused on the advancement and production of precision surface and profile grinding machines.Visit Site
REFORM Grinding Technology GmbH is specialized in the sales, development & production of grinding machines for various applications at its location in Fulda (Germany).Visit Site
Founded in 1934, KEHREN is a well-established designer and builder of high-precision grinding machine tools and systems under the following categories: vertical grinding centers, vertical grinding centers with portal design, surface grinders with rotary tables and horizontal spindles, and surface grinders with dual rotary tables and vertical spindles.Visit Site
Produced in Germany since 2009, MICRON machines are compact and dynamically rigid grinding machines especially designed for Creep Feed and Profile grinding. MICRON is an industry leader in grinding of Hydraulic components like stators, rotors and van pumps.Visit Site
Founded in Germany in 1804 by Mr. Peter Wolters, Peter Wolters has been producing lapping, polishing and fine grinding equipment since 1936. In 2019 Precision Surfacing Solutions acquired the division Wafer plant and service business for photovoltaic and special materials of Meyer Burger. Further Information can be found at www.precision-surface.chVisit Site