DAICHIN NO.DC220SUPER

DESCRIPTIONS

For hard facing and bead R overlay onto cast iron mold but can be overlay onto flame hardening steel mold . Also can use as underlay before cutting blades buildup onto cast iron mold.

MECHANICAL PROPERTIES

Hardness Range

1^st layer as welded            :           30 ~ 35 HRC

2^nd layer as welded           :           44 ~ 52 HRC

3^rd layer as welded            :           46 ~ 49 HRC

APPLICATIONS

1. Cast iron mold such as FC-250, FC-300, GM 238M, FCD 500, FCD 600, FCD 500, FCD 550M, FCD-700, KSCD 80015 (FCD FH), GM 240M, CH-891, GM 241, NKM 240, HD-700, GGG-70L, TGC-600

2. Flame hardening steel mold such as TGC-600, SFH 5, HMD, SX-105V, ICD 5, OKS 5, GO 5, GM 190/M, KY 870, HK-600A/B

CURRENT APPLICATIONS

DC-/AC(Uo : 60V

Diameter X Length (MM)                     Current Range (A)

2.5 x 350                                           45 ~ 65

3.2 x 350                                           70 ~ 90

4.0 x 350                                         100 ~ 120

CHARECTERISTICS

● For bead R overlay onto a cast iron mold which requires friction resistant.

● For repair bead R bending problem and reinforce a CAM or a Flange Dies

● Weld deposit will obtain standard hard chrome coating, no peeling off and uneven surface problems.

● Weld ability of no need underlay and after machined weld deposit will look like hard chrome coating at 90%.

● Easy to weld, beautiful weld deposit, no blowhole problems, and resulting crack resistance characteristics.