Innovative damping solutions in the automobile and household appliance industry
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Tuning For Your Pressing Tools Innovative damping solutions in the automobile and household appliance industry

TUBUS-Down Holder Damper Damping element for pressing tools The new design of ACE down holder damper The innovative down holder damper made of co-polyester elastomer results in a new solution as a damper in pressing tools and replaces overloaded PU springs. Sheet metal forming is increasingly taking place in the automobile and household appliance industry with faster cycling speeds. When opening the press after the pressing process, the holding screws and therefore the actual tool are substantially protected. Due to the increasing return stroke speeds, the forces on the down holder dampers...

TUBUS-Down Holder Damper Damping element for pressing tools Original shape L Compressed shape Dimensions and Capacity Chart Type Tubus-Special Retainer screws Material hardness Rating Shore 55D Natural colour: without additional UV protection Dimensions: Tolerance to DIN 16901 Environment: resistant against microbes, seawater, chemicals and with very good UV resistance. No absorption of water and no swelling. Operating temperature range: -40°C to 90°C Upon request: special strokes, characteristics, sizes and materials. More individual damping solutions for different tool standards are...

TUBUS-Lift Damper Damping element for pressing tools ACE Lift Damper – the Down Holder Damper’s Brother Due to the high speeds, especially in the modern ProgDie presses, the problems for the end position damping of the original PU springs are the same as the Down Holder resulting in tool damage, production failure and very high repair costs. The ACE lift dampers made of co-polyester elastomer sit on the holding screws of the spring loaded guide pillars or lifters in the lower part of the tool of the progressive die. In the actual pressing process, the spring loaded guide pillars and lifter...

TUBUS-Lift Damper Damping element for pressing tools d1 d2 Compressed shape Original shape L Down holder damper M16, TUBUS-Special-D00015, Compressed shape machine-manufactured prototype, static compressions, v~150 mm/min., 08.09.2009 20000 18000 The damping elements in flange style (D00018/D00038) can apply a force or depending on the stroke can be double layer without the need for Comment: an additional spacer washer. Dimensions and Capacity Chart 14000 Type Retainer Tubus-Special 12000 screws 10000 8000 Static characteristic is drawn by one individual machine-manufactured element. Outer...

TUBUS-Damping Plugs Damping element for pressing tools ACE Damping Plugs – a new design in emergency stops The function of the innovative damping plugs made of co-polyester elastomer is the same as the down holder dampers. However, they are located to the side of the down holder and are loaded radially. The metal sheets are located and held firmly by the down holder to achieve clean forming. After the pressing process, the heavily accelerated tool top section drives upwards into the start position and takes the down holder with it. The plug bolts hit against the damping elements. Due to the...

TUBUS-Damping Plugs Damping element for pressing tools Environment: resistant against microbes, seawater, chemicals and with very good UV resistance. No absorption of water and no swelling. Operating temperature range: -40°C to 90°C Upon request: special strokes, characteristics, sizes and materials. More individual damping solutions for different tool standards are possible. Original shape Dimensions and Capacity Chart Frame size Type Tubus-Special Material hardness Rating Installation of a Damping Plug Top Tool Part Damping Plug Plug Bolt Down Holder Stoßdämpfer GmbH · PO Box 1510 ·...

Down holder damper M16, TUBUS-Special-D00015, machine-manufactured prototype, static compressions, v~150 mm/min., 08.09.2009 TUBUS-Press Damper Damping element for pressing tools Comment: Static characteristic is drawn by one individual machine-manufactured element. Outer diameter: ~ 45.8 mm Inner diameter: ~25.0 mm Construction height: ~17.0 mm Total energy: 44.6 Nm Absorbed energy: 27.9 Nm Effectiveness level: 62.7% Absorption path (19 kN): 4.9 mm ACE Press Dampers – when side load (almost) becomes the main consideration Total energy: 20.2 Nm Absorbed energy: 9.1 Nm Effectiveness level:...

TUBUS-Special Enquiry check list Damping element for pressing tools The dampers are generally designed depending on the space and force specifications. The number and size of holding screws with the corresponding damping elements are specified using the sheet for a new tool. For retrofitting existing tools, the damper can be designed using the holding screws. Checking the previously used dampers aids design (see comparison curves on page 3 and page 5). General Principles for Design of the Special Dampers for Pressing Tools Type of damping (depending on construction type): Return stroke...

GERMANY ACE STOSSDÄMPFER GMBH Albert-Einstein-Straße 15 40764 Langenfeld, Germany Tel.: +49-(0) 2173-9226-10 Fax: +49-(0) 2173-9226-19 www.ace-ace.de GREAT BRITAIN ACE CONTROLS INTERNATIONAL Unit 404 Easter Park, Haydock Lane Haydock, WA11 9TH, U.K. Tel.: +44-(0) 1942 727440 Fax: +44-(0) 1942 717273 www.ace-controls.co.uk INDIA ACE AUTOMATION CONTROL EQUIPMENT PVT. LTD. Kaydon House, 2/396 A, Mookambigai Nagar Kattuppakkam, Iyyapanthangal, Chennai - 600 056, India Tel.: +91-44 24768484 Fax: +91-44 24766811 / 911 www.acecontrols.in JAPAN ACE CONTROLS JAPAN L.L.C. Room 31 Tanaka Bldg. 2-9-6...