Definition

1. Noun:
   • Electroforming / Electroplating: A technical process that uses electrical current to deposit a layer of metal onto a conductive object (electroplating) or to create a solid metal object by depositing metal onto a mold (electroforming). The core meaning involves shaping or coating an object using electricity and metal ions in a solution.

Usage Examples

• Noun:
  • Chiếc nhẫn được phủ vàng bằng phương pháp đúc điện. (The ring was gold-coated using the electroplating method.)
  • Kỹ thuật đúc điện được dùng để tạo ra các bản sao chính xác của chi tiết. (The electroforming technique is used to create precise replicas of the component.)
  • Công ty đó chuyên về đúc điện các linh kiện công nghiệp. (That company specializes in the electroforming of industrial parts.)

Advanced Usage

• The term "đúc điện" is a general industrial term. The specific English equivalent depends on the purpose:
  • Electroplating is primarily for applying a surface coating for protection, decoration, or conductivity.
  • Electroforming is primarily for manufacturing a free-standing metal part by deposition onto a mandrel (mold), which is later removed.

Variants and Related Words

• Mạ điện (v/n): To electroplate / Electroplating. Often used more specifically for surface coating than .
  • Họ mạ điện chi tiết để chống gỉ. (They electroplate the part to prevent rust.)
• Galvanoplastie (n): The French-derived technical term, equivalent to electroforming.

Synonyms

• Electroforming
• Electroplating
• Galvanoplasty (technical synonym)

Related Technical Terms

• Lắng đọng điện hóa (n): Electrochemical deposition. This is the broader scientific process underlying .
• Bể điện phân (n): Electroplating bath / Electroforming bath. The solution tank where the process occurs.