- 加工定制：
- 作用对象：不锈钢
- 工艺类型：翻砂铸造模
- 适用范围：医疗
- 提供加工定制：是
- 型号：
- 规格：
- 机械性能：
- 金相组织：
- 主要加工设备：
- 加工设备数量：
- 加工能力：
- 质量体系：VDA6.1
- 模具材质：
features: compared withother casting methods, sand casting has the advantage of low cost,simple production process, short production cycle. the weight ofcasting made by wet clay sand casting can from a few kilograms upto several tens of kilograms, however, the weight of casting madeby dry clay can achieve hundreds of tons, cylinder block, cylinderhead, crankshaft castings of automobile engine are produced by wetsand with clay craft;
productionprocess: sand casting is one kind of castingprocesses, using molds in sand casting are generally combined withoutside sand and sand core ; at present, in the internationalcommunity, in all castings production, 60 percent to 70 percent ofthe casting is produced by sand, and about 70 percent of which isproduced with clay sand.
surfacetreatment: blowing sand treatment
comparison of sand castingaluminum parts and metal casting aluminum parts1. mechanical properties of metal casting aluminum parts is higherthan sand casting aluminum parts;2. accuracy and surface finish of metal casting aluminum parts ishigher than sand casting aluminum parts; and the quality and sizeis stable;3. production efficiency of metal casting aluminum parts is higher,reduce the cause of casting occurs defects, process is simple, easyto realize mechanization and automation;4. manufacturing cost of metal casting aluminum parts ishigher;5. metal casting aluminum parts don't breathe freely, and have noconcession, easily lead to insufficient pouring castings, cracking,or white iron castings and other defects;weight range: from 0.5kg to 500kg;size range: from 10mm to 2000mm;
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