Investment Casting Lost Wax Casting
Investment casting, which is also known lost wax casting or precision casting, refers to the formation of ceramic around the wax patterns to create a multi or single part mold to receive molten metal. This process utilizes an expendable injection molded wax pattern process to achieve complex forms with exceptional surface qualities. To create a mold, a wax pattern, or cluster of patterns, is dipped into ceramic material several times to build a thick shell. Die-wax process is then followed by the shell dry process. The wax-less ceramic shell is then produced. Molten metal is then poured into the ceramic shell cavities or cluster, and once solid and cooled, the ceramic shell is broken off to reveal the final cast metal object. Investment castings can achieve exceptional accuracy for both small and large castings in a wide range of materials.
Investment Casting Lost Wax Casting,Wax Investment Casting,Precision Casting Lost Wax Process,Investment Lost Wax Casting Products,Investment Casting By Lost Wax Process NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD , https://www.nbsandcasting.com
Hangzhou Hangcha Kangli Forklift Attachment Co., Ltd.
Zhejiang Hangcha Construction Machinery Co., Ltd. (Hangzhou Forklift Co., Ltd., Hangzhou Forklift General Factory) is a key enterprise for the production of forklifts in the country. The annual production capacity is 25,000 units, and the products have been awarded provincial and ministerial titles for many times. The 3 ton series forklift won the only silver medal in the country for the domestic forklift industry, and in the first quarter of 1997, the indicators of the State Bureau of Technical Supervision reached the first-class standard.