在製造業中，手工具是一種常見的產品，它們在我們日常生活中扮演著重要的角色。手工具的製造過程需要經過多個步驟，包括鍛造、切割、砂輪加工、打磨等。首先，金屬刀具被用來切割原材料，然後進行鍛造和壓鑄，形成手工具的基本形狀。接著，進行鍍鋅處理，以增加手工具的耐用性和防鏽性。
鍍鋅是一種常見的表面處理技術，通過在金屬表面上鍍上一層鋅來保護金屬免受氧化和腐蝕。這種技術可以應用在各種手工具上，如鎖附、切割工具等。鍍鋅過程包括清洗金屬表面、浸泡在鋅溶液中、熱處理等步驟，最終形成一層均勻的鋅層。
手工具的製造過程需要精密的制造工藝和技術，以確保產品的質量和性能。通過不斷改進製造工廠的設備和技術，我們可以生產出更優質的手工具，滿足市場的需求。
Translation:
Keywords: Manufacturing, Hand tools, Galvanizing
Title: The Manufacturing Process of Hand Tools and Galvanizing Technology
Article: In the manufacturing industry, hand tools are a common product that plays an important role in our daily lives. The manufacturing process of hand tools involves multiple steps, including forging, cutting, grinding, and polishing. Firstly, metal cutting tools are used to cut the raw materials, followed by forging and casting to form the basic shape of the hand tools. Then, galvanizing treatment is applied to increase the durability and rust resistance of the hand tools.
Galvanizing is a common surface treatment technology that protects metals from oxidation and corrosion by coating them with a layer of zinc. This technology can be applied to various hand tools such as locks, cutting tools, etc. The galvanizing process includes cleaning the metal surface, immersing it in a zinc solution, heat treatment, and finally forming a uniform layer of zinc.
The manufacturing process of hand tools requires precise manufacturing processes and techniques to ensure the quality and performance of the products. By continuously improving the equipment and technology in manufacturing factories, we can produce higher quality hand tools to meet market demands.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
