Mirror-Smooth Microfinish Coating Features Very …

1 MAGNAPLATE HMF Mirror-Smooth Microfinish Coating FeaturesVery Low COF and Eliminates Static BuildupMAGNAPLATE HMF is a proprietary, multi-step coatingprocess that creates an extremely hard (up to anequivalent of Rc 68), Mirror-Smooth (down to 4 RMS),highly-reflective microfinish on the surface of ferrousmetal, copper or aluminum alloy components. During the multi-step process, using specially devel-oped application equipment, a series of nickel basealloys is co-deposited on the scientifically pre-cleanedand prepared surface of the metal exceptionally smooth , slippery surface with anamorphous, non-crystalline structure is createdthrough subsequent steps of hardening and various stages in the MAGNAPLATE HMF coatingprocess, a series of independent processing operationscreates a unique microfinish that is wear is reduced to a total process gives the part permanent lubricityalong with improved surface hardness, exceptionallygood abrasionresistance.

2 And protection against com-mon solvents and engineering polymers may be addedwhen needed for special requirements. Prevents scratching offilms and foils Excellent corrosion andmoisture resistance High temperature resistance Electrically conductive Excellent heat transfer None of the peeling, chipping,and cracking problems of chrome Meets FDA, USDA and AgriCanadacodes for food and drug contact Reflective chrome-like appearance Excellent bond to parent metal Environmentally acceptable Increased hardness can t cut it with a knife Less friction generation low COF without polymers Permanent lubricity Maximum abrasion resistance Provides mold releaseFrictionThe surface of the part becomes smooth , slippery andmirror-like in appearance.

3 Coefficient of friction: aslow as against burnished HI-T-LUBE . Eliminates stick-slip and undesirable vibration of higher break-away friction. Effectively ensures against galling andseizing. Eliminates generation of Lanier lines or similarstress lines in sensitive plastic film Data and Performance CharacteristicsBecause of its extremely low coefficient of friction, the MAGNAPLATEHMF Coating applied to the SS ball portion of a Worcester Controlsvalve containing a powdered metal seat, eliminates galling that couldresult in premature wear, leaking and, ultimately, total failure of thevalve. In addition, use of the Coating permits raising the operating tem-perature by over 200 F (93 C), and extends both the active lifeand shelf life of the valves by 50%.

4 * Teflon is a registered trademark of DuPont This ties the record for the lowest COF and can be found in the GUINNESSBOOK OFWORLDRECORDS. It is tied with HI-T-LUBE against HI-T-LUBE also produced by General (4-8 RMS) * FRICTION COMPARISON TESTLow MicrofinishMAGNAPLATE HMF is capable of reaching a microfinishof 8 microinches or less. Since one of the most impor-tant variables in friction measurement is microfinish,these two properties are interrelated. In many cases, alower microfinish will result in a lower COF. A low COFthrough a low microfinish is the primary objective ofMAGNAPLATE of parts treated with MAGNAPLATE HMF aresuper-hard. They can achieve an equivalent Rockwellhardness rating up to Rc 68 superior to that of hardchrome plate.

5 The likelihood of galling or seizing isvirtually eliminated. Equilibrium Wear Rates fromTaber abrasion testing using a CS10 wheel indicate anextraordinarily low weight loss of - mg per1000 cycles. This is far less than that of any conven-tional surface treatment or many other high technolo-gy protective ResistanceMAGNAPLATE HMF will function effectively within farwider temperature ranges than conventional protectivecoatings and at higher temperatures than previouslyavailable specialty high technology coatings. Highstrength, toughness, and self-lubricity are maintaineddown to -250 F (-157 C). At the other extreme, MAG-NAPLATE HMF has a temperature range up to 950 F(510 C).

6 This is particularly advantageous when thishigh-technology Coating is used to protect moldsintended for use with plastics. The suggested usefuloperating range is up to 650 F (343 C).Chloride and Corrosion ResistanceSalt spray per ASTM B-117, exceeds 336 hours whenthickness of Coating is " or greater. MAGNAPLATEHMF provides a level of chloride protection that isvastly superior to that of chrome plating. Chlorideswill attack chrome but have no major effect on plating is susceptible to micro-cracking; HMFis virtually few exceptions, MAGNAPLATE HMF coatings canbe uniformly applied to the exterior surfaces of mostmetals. Application is geometry dependent. Alwayscontact General Magnaplate Engineering to Fax: 908-862-6110E-Mail: Site: MAGNAPLATE HMF is used on pharmaceuticalsegment blocks that fill capsules to reduce friction and wear andprovide non-stick release.

7 It also eliminates static applications Pharmaceutical manufacturing Calendering Cosmetic manufacturing Embossing Paper, film, & foil production Chutes Plastic molding/extruding Hoppers Closure devices Folders Ball valves & seats Packaging Engine pistons & cams AerospaceVarious packaging equipment parts are protected against abrasionand corrosion by MAGNAPLATE HMF. In addition to eliminating staticbuildup, the Mirror-Smooth surface prevents scratching or clouding of film and foil package wraps on product surfaces as they flowthrough production lines. 2006, 2000 General Magnaplate Printed in