Page 26 - MetalForming November 2019

• Thefineststraightoils,specialty oils, vanishing oils and water soluble oils
• Oil-freelubricants
• Theexpertisetomaketheperfect
selection for any job
• Chlorine-freelubricants
See how Lamson can help your operation!
Theright lubricantcanhaveahuge
impact on production rates and part quality.
For hard-to-reach inside surfaces and inside corners, cartridge rolls and tapered spiral rolls excel at flash removal, polishing or removing machine marks. Smoother and easier to control than hard wheels, square pads grind nearly as rapidly. Corners wear down to expose fresh abrasive, with pads becoming round for less aggressive stock removal. Cross pads, shaped to enable visibility through to the contact area for conforming to variable internal diameters, find use in close-tolerance polishing of small radii and channels, deburring, and finishing of bell-mouth configurations. Mounted points are small grinding wheels permanently fastened to their own spindle.
The Norton Merit Pink line is the first introduction under the new Norton Merit branding, designed to deliver a simpler, comprehensive product portfolio of specialty abrasives for offhand and portable power tools.
Saint-Gobain Abrasives: www.nortonabrasives.com
Amada Miyachi Resistance Weld Power Supply
Amada Miyachi America, Inc., announced complete product and sales support for the DC1013-T and DC613-T series of linear DC resistance spot welding power supplies, man- ufactured by sister company MacGregor. Typ- ically used in aerospace, medical and electronic assembly applications, the units reportedly are ideal for butt welding fuses, welding com- ponents to leadframes, gold ribbon bonding and welding fine wire to pads. High-speed automation and communication ports enable full remote-control capability.
The DC1013-T and DC613-T series incor- porate statistical process control data collection and reporting capability via Ethernet. And, the 1000-A power supplies combine touch-panel integrated database process control and monitoring with a high- accuracy, zero-ripple linear transistor output stage that delivers 10 micron/sec. dynamic process response rates, with absolute closed-loop 1-A
incremental accuracy and repeatability.
Operators can select constant current, voltage and power modes with programmable
multi-pulse combinations in 1-A steps to 1000 A. Programmable part and weld checking is coupled with optional displacement and force-limit checking. The DC1013-T offers three-phase operational variants, while the DC613-T supports single-phase opera- tions.
With access to full TCP/IP Ethernet interfacing to internal and external SPC database
Fabrication: News & Technology
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MetalForming/November 2019
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