Method of casting and mold making

Details Method of casting and mold making Method of casting and mold making

1988-08-05

1989-11-28

Seidel, Richard K.

Metal founding

Process

Shaping liquid metal against a forming surface

164418, B22D 1100

Patent

active

048831123

ABSTRACT:
Continuous casting uses a mold made of copper allow which includes from 0.01% to 0.15% boron, 0.01 to 0.2% magnesium, the remainder being copper as well as manufacture-dependent inpurities and working additives; in addition, at least one additive from the group is used at stated percentages: from 0 to 0.05% silicon, from 0 to 0.5% Ni, from 0 to 0.03% iron, from 0 to 0.03% titanium, from 0 to 0.2% zirconium, from 0 to 0.04% phosphorus, at a total content not exceeding 0.6%, all percentages by weight; the silicon content should be from 0.02% to 0.04%, and the nickel content should be from 0.1 to 0.5%. The mold is made in several working and annealing steps, the last step should be a cold working step with at least 10% deformation.

REFERENCES:
patent: 2183592 (1938-07-01), Silliman
patent: 3988176 (1976-10-01), Watanabe et al.
patent: 4015982 (1977-04-01), Saito et al.
patent: 4589930 (1986-05-01), Kumagai
patent: 4787228 (1988-11-01), Weisner et al.

Affiliated with

Also associated with

Rating

Method of casting and mold making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of casting and mold making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of casting and mold making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-576769