SKF profile rail guides reportedly provide precise positioning, smooth operation, high load-carrying capacity, high stiffness and unlimited stroke for linear motion applications in the semiconductor, electronics and medical industries.
Feature four precision-ground raceways and a slide unit with four ball circulation paths. The square configuration of raceways results in a guidance system with good rigidity able to accommodate equal load capacity in all directions. Incorporate a two-point contact of rolling elements with the raceways promoting high-speed operation, quiet running and low friction.
Includes high-performance, heavy duty, compact, medium and miniature series. Each is available with various slide configurations (normal, wide, long) and lengths. Different carriage designs can meet particular load and stiffness demands (long carriages promote higher load-carrying capacity and wide carriages promote higher moment stiffness). Guides with specific preload can be supplied.
SKF Motion Technologies, linearmotion.skf.com

Model 2600-035 Tip-Seal valve for precision dispensing of medium- to high-viscosity adhesive and sealant materials opens and closes the material passage at the tip of the nozzle to precisely start and stop material flow, and prevent oozing and dripping. Combined with positive-displacement meters delivers precise shot volumes and exact bead profiles.
Use with materials that air dry or cure, such as silicones or polyurethanes. Sealing at the valve's tip prevents material from hardening in the nozzle. Can be used in high-speed stitching or repetitive on-off applications where short segments of material are deposited onto a surface.Material is delivered to the valve by a metering assembly or under regulated pressure from supply tanks or pumps. The dispense rate can be altered during the dispense process to provide a variety of bead-profile sizes and material-flow rates.
Material is delivered to the valve by a metering assembly or under regulated pressure from supply tanks or pumps. The dispense rate can be altered during the dispense process to provide a variety of bead-profile sizes and material-flow rates.Pneumatically actuated, the valve has large fluid inlet and outlet ports and wear-resistant fluid seals to extend its life. The valve's body slots and precision dowel holes allow easy and accurate mounting.
Sealant Equipment & Engineering, sealantequipment.com
Adjustable Flex Feeder 32-136 extends handlse component tapes up to 136 mm wide. Can also handle very deep and long tape pockets.
No tools are required to adjust the width. To adjust the length of the tape pocket opening, simply move the pitch bar backwards or forwards.
Standard configuration allows for up to 10-mm deep tape pockets, but can easily be modified to handle up to 22-mm deep tape.
Delivered with two sets of shafts -- long or short -- so that other feeders can be fitted to the magazine at the same time.
Mydata automation, mydata.se