innovatively integrate grinding inner circle, clearing hole and internal counterbore in the process of ring die repair into a repair equipment. The cost of equipment is reduced by 40%, the occupied space of equipment is reduced by 60%, and the repair efficiency is improved by 30%. Great time saving. PLC control, intelligent calculation setting repair data, repair process without personnel supervision Gatherable process steps off ring die repair into one equipment, save the time-consuming steps of lifting. moving and clamping of ring die, and truly achieve one-stop ring die repairing

innovatively integrate grinding inner circle, clearing hole and internal counterbore in the process of ring die repair into a repair equipment. The cost of equipment is reduced by 40%, the occupied space of equipment is reduced by 60%, and the repair efficiency is improved by 30%. Great time saving. PLC control, intelligent calculation setting repair data, repair process without personnel supervision Gatherable process steps off ring die repair into one equipment, save the time-consuming steps of lifting. moving and clamping of ring die, and truly achieve one-stop ring die repairing

innovatively integrate grinding inner circle, clearing hole and internal counterbore in the process of ring die repair into a repair equipment. The cost of equipment is reduced by 40%, the occupied space of equipment is reduced by 60%, and the repair efficiency is improved by 30%. Great time saving. PLC control, intelligent calculation setting repair data, repair process without personnel supervision Gatherable process steps off ring die repair into one equipment, save the time-consuming steps of lifting. moving and clamping of ring die, and truly achieve one-stop ring die repairing

innovatively integrate grinding inner circle, clearing hole and internal counterbore in the process of ring die repair into a repair equipment. The cost of equipment is reduced by 40%, the occupied space of equipment is reduced by 60%, and the repair efficiency is improved by 30%. Great time saving. PLC control, intelligent calculation setting repair data, repair process without personnel supervision Gatherable process steps off ring die repair into one equipment, save the time-consuming steps of lifting. moving and clamping of ring die, and truly achieve one-stop ring die repairing

innovatively integrate grinding inner circle, clearing hole and internal counterbore in the process of ring die repair into a repair equipment. The cost of equipment is reduced by 40%, the occupied space of equipment is reduced by 60%, and the repair efficiency is improved by 30%. Great time saving. PLC control, intelligent calculation setting repair data, repair process without personnel supervision Gatherable process steps off ring die repair into one equipment, save the time-consuming steps of lifting. moving and clamping of ring die, and truly achieve one-stop ring die repairing

1.Select high-quality raw materials, secondary steelmaking, degassing billet; 2.Ring die material: X46Cr13 / 4Cr13 (stainless steel), 42Crmo / 20CrMnTi (alloy steel) or other custom materials; 3.Imported gun drill and multi-station drill, one-time forming die hole, high-quality finish, production of feed, beautiful appearance and high output; 4.Select the combination of vacuum furnace and continuous quenching furnace to ensure long service life; 5.According to the principle and requirements of the customer to design compression ratio and strength; 6.Microscopic examination to ensure product quality; 42Crmo / 20CrMnTi alloy steel ring die processing technology: Cutting→Forging→Normalizing→Roughing→Tempering→Finishing→Drilling (Expanding) Hole→Carburizing→Grinding→(Excluding Oxidation Layer) →Pressure Testing→(Phosphorus Passivation)→Coating Antirust Oil→Check and save options;  X46Cr13 / 4Cr13 stainless steel ring die processing technology: Cutting→Forging→Roughing→Normalizing→Finishing→Quenching and tempering→ › Finishing→Drilling hole→Nitriding→Polishing→Pressure test→ Coating resistance→Rusty oil→Check and save options; S/N Model Size (mm) OD*ID*overall width*pad width Hole size mm 1 MUNCH455/170 560*455*244*170 1-12 2 MUNCH520/80 636*520*182*80 1-12 3 MUNCH520/178 616*520*222*178 1-12 4 MUNCH520/210 618*520*264*210 1-12 5 MUNCH650/105 819*650*234*105 1-12 6 MUNCH660/178 799*660*234*178 1-12 7 MUNCH660/228 799*660*284*228 1-12 8 MUNCH660/265 799*660*323*265 1-12 9 MUNCH850/260 1003*850*349*261 1-12 10 MUNCH935/225 1078*935*310*225 1-12  

1.Select high-quality raw materials, secondary steelmaking, degassing billet; 2.Ring die material: X46Cr13 / 4Cr13 (stainless steel), 42Crmo / 20CrMnTi (alloy steel) or other custom materials; 3.Imported gun drill and multi-station drill, one-time forming die hole, high-quality finish, production of feed, beautiful appearance and high output; 4.Select the combination of vacuum furnace and continuous quenching furnace to ensure long service life; 5.According to the principle and requirements of the customer to design compression ratio and strength; 6.Microscopic examination to ensure product quality; 42Crmo / 20CrMnTi alloy steel ring die processing technology: Cutting→Forging→Normalizing→Roughing→Tempering→Finishing→Drilling (Expanding) Hole→Carburizing→Grinding→(Excluding Oxidation Layer) →Pressure Testing→(Phosphorus Passivation)→Coating Antirust Oil→Check and save options;  X46Cr13 / 4Cr13 stainless steel ring die processing technology: Cutting→Forging→Roughing→Normalizing→Finishing→Quenching and tempering→ › Finishing→Drilling hole→Nitriding→Polishing→Pressure test→ Coating resistance→Rusty oil→Check and save options; S/N Model Size (mm) OD*ID*overall width*pad width Hole size mm 1 MUNCH455/170 560*455*244*170 1-12 2 MUNCH520/80 636*520*182*80 1-12 3 MUNCH520/178 616*520*222*178 1-12 4 MUNCH520/210 618*520*264*210 1-12 5 MUNCH650/105 819*650*234*105 1-12 6 MUNCH660/178 799*660*234*178 1-12 7 MUNCH660/228 799*660*284*228 1-12 8 MUNCH660/265 799*660*323*265 1-12 9 MUNCH850/260 1003*850*349*261 1-12 10 MUNCH935/225 1078*935*310*225 1-12

1.Select high-quality raw materials, secondary steelmaking, degassing billet; 2.Ring die material: X46Cr13 / 4Cr13 (stainless steel), 42Crmo / 20CrMnTi (alloy steel) or other custom materials; 3.Imported gun drill and multi-station drill, one-time forming die hole, high-quality finish, production of feed, beautiful appearance and high output; 4.Select the combination of vacuum furnace and continuous quenching furnace to ensure long service life; 5.According to the principle and requirements of the customer to design compression ratio and strength; 6.Microscopic examination to ensure product quality; 42Crmo / 20CrMnTi alloy steel ring die processing technology: Cutting→Forging→Normalizing→Roughing→Tempering→Finishing→Drilling (Expanding) Hole→Carburizing→Grinding→(Excluding Oxidation Layer) →Pressure Testing→(Phosphorus Passivation)→Coating Antirust Oil→Check and save options;  X46Cr13 / 4Cr13 stainless steel ring die processing technology: Cutting→Forging→Roughing→Normalizing→Finishing→Quenching and tempering→ › Finishing→Drilling hole→Nitriding→Polishing→Pressure test→ Coating resistance→Rusty oil→Check and save options; S/N Model Size (mm) OD*ID*overall width*pad width Hole size mm 1 MUNCH455/170 560*455*244*170 1-12 2 MUNCH520/80 636*520*182*80 1-12 3 MUNCH520/178 616*520*222*178 1-12 4 MUNCH520/210 618*520*264*210 1-12 5 MUNCH650/105 819*650*234*105 1-12 6 MUNCH660/178 799*660*234*178 1-12 7 MUNCH660/228 799*660*284*228 1-12 8 MUNCH660/265 799*660*323*265 1-12 9 MUNCH850/260 1003*850*349*261 1-12 10 MUNCH935/225 1078*935*310*225 1-12