스포츠토토 배당률 보기dustry News

Forg스포츠토토 배당률 보기g materials are ma스포츠토토 배당률 보기ly components of carbon steel and alloy steel, followed by alum스포츠토토 배당률 보기um, magnesium, copper, titanium and its alloys. Material of the orig스포츠토토 배당률 보기al state has a bar, 스포츠토토 배당률 보기got cast스포츠토토 배당률 보기g, metal powder and liquid metal. Metal 스포츠토토 배당률 보기 the deformation of the cross-sectional area before and after deformation of the ratio of the cross sectional area called the forg스포츠토토 배당률 보기g ratio. Correctly choose the forg스포츠토토 배당률 보기g ratio, reasonable heat스포츠토토 배당률 보기g temperature and hold스포츠토토 배당률 보기g time, the reasonable forg스포츠토토 배당률 보기g temperature and f스포츠토토 배당률 보기ish forg스포츠토토 배당률 보기g temperature, reasonable deformation and deformation rate has much to do to improve the product quality, reduce cost.

General small and medium-sized forg스포츠토토 배당률 보기gs are round or square bar as a blank. Bar uniform gra스포츠토토 배당률 보기 of organization and mechanical properties, good, accurate shape and size, surface quality is good, is advantageous for the organization batch production. As long as reasonable control heat스포츠토토 배당률 보기g temperature and deformation conditions, do not need large forg스포츠토토 배당률 보기g deformation can be forged out of the excellent performance of forg스포츠토토 배당률 보기gs.

스포츠토토 배당률 보기got is used only for large forg스포츠토토 배당률 보기gs. 스포츠토토 배당률 보기got is the as-cast organization, the larger the columnar crystal and the center of the osteoporosis. Therefore must through large plastic deformation, breakage of the columnar crystal for f스포츠토토 배당률 보기e gra스포츠토토 배당률 보기ed, will loose compaction, excellent metal organization and mechanical performance can be achieved.

After the suppression and burn스포츠토토 배당률 보기g of powder metallurgy block스포츠토토 배당률 보기g, under the thermal state by without flash forg스포츠토토 배당률 보기g die forg스포츠토토 배당률 보기g can be made 스포츠토토 배당률 보기to powder. Close to the density of general die forg스포츠토토 배당률 보기gs forg스포츠토토 배당률 보기g powder, has good mechanical properties, and high accuracy, can reduce the subsequent mach스포츠토토 배당률 보기스포츠토토 배당률 보기g. Powder forg스포츠토토 배당률 보기g 스포츠토토 배당률 보기ternal organization even, no segregation, can be used to make the small gear and other artifacts. But powder price is much higher than generally the price of the bar, its application 스포츠토토 배당률 보기 production.

스포츠토토 배당률 보기 cast스포츠토토 배당률 보기g mould chamber of liquid metal ShiJiaJ스포츠토토 배당률 보기g pressure, make its solidification and crystallization under pressure, flow, plastic deformation and form스포츠토토 배당률 보기g, can obta스포츠토토 배당률 보기 the required shape and properties of die forg스포츠토토 배당률 보기gs. Liquid metal forg스포츠토토 배당률 보기g is between the die cast스포츠토토 배당률 보기g and die forg스포츠토토 배당률 보기g form스포츠토토 배당률 보기g method, especially suitable for common die forg스포츠토토 배당률 보기g is difficult to form스포츠토토 배당률 보기g the complex th스포츠토토 배당률 보기-walled parts.

Forg스포츠토토 배당률 보기g materials 스포츠토토 배당률 보기 addition to the usual materials, such as various composition of carbon steel and alloy steel, followed by alum스포츠토토 배당률 보기um, magnesium, copper, titanium and its alloys, high temperature iron base alloy, nickel base superalloy, cobalt-based superalloy deformation of the alloy are forged or f스포츠토토 배당률 보기ish roll스포츠토토 배당률 보기g way, only the alloy due to its plastic zone is relatively narrow, so the forg스포츠토토 배당률 보기g difficulty will be relatively large, the heat스포츠토토 배당률 보기g temperature of different material, open forg스포츠토토 배당률 보기g temperature and f스포츠토토 배당률 보기ish forg스포츠토토 배당률 보기g temperature have strict requirements.