81 DF
MUD ® Quick-Change Systems from DME
Quick-Change Mold Frames & Inserts for Double H-Style
Frame Ordering Information • Item number and description (see tables on respective page) • “S” diameter of locating ring supplied standard 3.990" (see illustrations on respective page) • Sprue specification “R” spherical radius of sprue bushing furnished 1/2" or 3/4" unless otherwise shown • “O” small diameter of sprue bushing orifice furnished 5/32", 7/32", 9/32" or 11/32", unless otherwise shown • Optional locating rings available on request • Knockout hole location standard as shown (others optional) • Runner size and description • Cutouts in master ejector plate for insert mold pillar posts standard as shown on respective page • Clamp slots standard unless otherwise shown on respective page • Mounting holes optional unless shown on respective page
Insert Mold Ordering Information
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Item number and description (see tables on respective page) Steel grades – 1020, 4130 prehard, P-20 prehard and H-13: 420 stainless and other grades on request H-13 and other tool steel insert molds supplied .010 oversize on outside dimen- sions, .010 – .013 oversize on thickness, and .025 – .035 undersize in the pin and bushing holes for machining after required heat treating
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• “A” and “B” dimensions supplied .004 – .007 oversize unless otherwise specified NOTE: The “A” and “B” dimensions for insert mold must match those of the companion Double H frame.
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