每个后支架有两个砂芯，铸件主体在下型。
Each rear bracket has two sand bore, the casting body molding is at the lower position.
本实用新型属于铸造模具的技术领域，特别涉及一种汽车前簧后支架铸造模具。
The utility model belongs to the casting die technical field, in particular to a casting mould for auto front spring and rear bracket.
结果经过酒精和藻酸钙处理的支架吸水率显著高于对照组，改性后支架抗压缩强度增加。
Results Scaf folds treated by either ethanol or alginate calcium displayed better hydrophilic ability than those untreated in the control, and the strength of anti-compress ion was reinforced.
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