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鍛造 加工

鍛造 加工. 3-3 　鍛造加工. 3-3-1 　鍛造的意義與分類 鍛造 (forging) 係利用鍛壓機具及工模具產生及傳遞衝擊或擠壓的壓力，使金屬材料產生塑性變形，以獲得所需幾何尺寸、形狀及機械性質製品的加工方法，在鍛壓過程中材料產生塑性變形，因而可改善晶粒組織，使材質細密化、均質化，並獲得優良的抗疲勞性、韌性及耐沖擊性等機械性質。. 鍛造有二種目的： 鍛鍊─ 細粒化、纖維化。 成形─ 鍛成具有連續鍛流線的各種製品形狀。.

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鍛造 加工

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  1. 鍛造加工

  2. 3-3　鍛造加工 3-3-1　鍛造的意義與分類 鍛造(forging)係利用鍛壓機具及工模具產生及傳遞衝擊或擠壓的壓力，使金屬材料產生塑性變形，以獲得所需幾何尺寸、形狀及機械性質製品的加工方法，在鍛壓過程中材料產生塑性變形，因而可改善晶粒組織，使材質細密化、均質化，並獲得優良的抗疲勞性、韌性及耐沖擊性等機械性質。

  3. 鍛造有二種目的： • 鍛鍊─細粒化、纖維化。 • 成形─鍛成具有連續鍛流線的各種製品形狀。

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