1、澆鑄金屬模型方法
1. Method of casting metal model
在制造形狀復雜和不規則曲面的金屬模型時,假如數量較多,并且要求可以精確互換的話,都可以采用石膏模型的方法來制造。用石膏模型做金屬模型與用木料作模型不一樣,它只能用“復雜模型”來制造,即將石膏漿灌注在一個實體模型上,得出一個與 實踐模型徹底符合的不和的模具,然后再在石膏模型中澆鑄金屬模型。下面舉一個作犁鏵鐵模的比如來說明制造石膏模的工程程序。
When manufacturing metal models with complex shape and irregular curved surface, if there are a large number and they are required to be accurately interchangeable, they can be manufactured by gypsum model. The metal model made of gypsum model is different from that made of wood. It can only be made of "complex model", that is, the gypsum slurry is poured on a solid model to obtain a discordant mold completely consistent with the practical model, and then the metal mold is cast in the gypsum model. The following is an example of an iron mold for a plowshare to illustrate the engineering procedure for manufacturing a gypsum mold.
2、機加工金屬模型
2. Machined metal model
依據機械模型的外觀制造出三維數據模型，依據結構設計零部件，進行機器三維雕琢，這種方法適用于數量少，要求精度的機械模型，由于這種制造方法比較昂貴，一般不采用這種方法。
The three-dimensional data model is manufactured according to the appearance of the mechanical model, and the parts are designed according to the structure for three-dimensional carving of the machine. This method is applicable to the mechanical model with small quantity and precision requirements. This method is generally not used because it is expensive.
3、模具加工法
3. Die processing method
依據機械模型的結構，設計制造出金屬模型的模具，用壓鑄機壓鑄出金屬模型，這種制造方法適用于批量制造，批量制造成本低，速度快等優點
According to the structure of mechanical model, the mold of metal model is designed and manufactured, and the metal model is cast by die casting machine. This manufacturing method is suitable for batch manufacturing, with the advantages of low cost and high speed
拓模型新領域，主要開發新式模型工業，金屬模型設計制造，生產加工，開發商務禮品新產品，由一批的模型業界精英組合而成。公司本著高起點、高質量、高科技的原則，以“匯八方英才，重質量創新，建立品牌形象”為運營發展宗旨；同時配以人性化的辦理風格、以質取勝、真誠服務的一貫宗旨，霖立實業發展有限公司的品牌影響力已遍及大江南北。而公司的運營辦理更是向著規范化、制度化方向發展。
Expand the new field of model, mainly develop new model industry, metal model design and manufacturing, production and processing, and develop new business gift products, which is composed of a group of professional model industry elites. Based on the principle of high starting point, high quality and high technology, the company takes "gathering talents from all over the world, emphasizing quality innovation and establishing brand image" as its operation and development purpose; At the same time, with the consistent purpose of humanized management style, winning by quality and sincere service, the brand influence of linli Industrial Development Co., Ltd. has spread all over the north and south of the river. The operation of the company is developing towards standardization and institutionalization.
