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This cast iron cylinder head was produced via precision sand casting.


-铸铁缸盖精密组芯铸造技术指标


• Te footprint is little, without complex and basic requirements.


4. Low operation cost


• For water, electricity, gas consumption. • Sand content is extremely low (iron sand ratio reached 1:2 below), and more than 95% is hot recycled. • Low equipment maintenance costs.


5. Environmental protection • Te molding sand and core sand processes are the same, so there is no waste sand discharge.


• Te workshop is more environmentally friendly. • Because of high dimensional accuracy, the amount of raw materials and processing costs are reduced. Elements of a coldbox core package casting line system


include: • Sand reclamation system (mechanical or thermal method).


• Core sand preparation and coldbox coremaking/model making system (suitable for all kinds of cold box core process).


• Coating and surface dry system (optional). • Te core mold and locking system. • Pouring and cooling line. • Sand dumping and casting separation system. Te perfect application in modernization of the most


advanced technology of cold box process, continuous core/ molds dry furnace technology, robot core pick, assemble and coating technology, robots assemble and transportation tech- nology, pouring and cooling assembly line, sand reclamation technology and the high efficient, low cost of production build the automatic production line of PCP. It provides the first-class solutions for resin sand casting workshop. • Compared with green sand molding, PCP reflects the advantage of the investment in fixed assets, the raw sand resources use, operation and maintenance, energy saving and emission reduction, environment protection, accords with new industrialization development of low input, high output, low consumption and less emission, rec- lamation, is conducive to the establishment of resource conservation and environment friendly foundry enter- prises. And more conducive to increase competitiveness


of high precision castings for the foundry industry.  For more information, contact Suzhou Mingzhi Technology Co, Ltd., www.mingzhi-tech.com


February 2013 FOUNDRY-PLANET.COM | MODERN CASTING | CHINA FOUNDRY ASSOCIATION | 73


运行成本低


- 单台射芯机每小时造型速度在40型以上, 多台实 现更大产量


- 对于水、电、气的消耗


- 用砂量极低 (砂铁比可到达1:2以下) ,且可以95% 以上热法再生利用 - 设备维护成本低


更环保


- 型砂和芯砂工艺相同, 无废弃砂的排放 - 车间环境更为友好


- 由于尺寸精度高, 减少了大量的原材料和加工费用


冷芯盒组芯造型线系统组成 - 砂再生系统 (机械法或热法) 结 论


现代化最先进的冷芯盒工艺技术、连续式表干炉技 术、机器人取芯合型技术及浸涂技术、机械手合型及 转运技术、浇注冷却流水线技术、型砂再生技术的完 美应用,高效低成本的生产,构建了自动化的冷芯盒 组芯造型生产线,为树脂砂铸造车间提供一流的解决 方案。


冷芯盒组芯造型线与粘土砂造型线相比较,体现 了在固定资产投资、原砂资源利用、操作维护、节能 减排、环境保护等方面的优越性,符合低投入、高产 出、低消耗、少排放、能循环、可持续的新型工业化 发展道路,有利于建立资源节约型和环境友好型的


铸造企业,更利于提升我国铸造业高精度铸件的竞争 力。 


如您对此感兴趣,欢迎联系我们:苏州明志科技有限公司 www.mingzhi-tech.com


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