Thakur Ji Machine And Tools

Gold-plated scrap refers to recovered materials that contain a thin layer of gold over a base metal substrate, often sourced from electronic components, connectors, jewelry, and plating waste. Though not pure gold, gold-plated scrap is a valuable recyclable material due to its recoverable precious metal content. It plays a critical role in refining operations and the circular economy of precious metals.

Types of Gold-Plated Scrap:

• Electronic Components: IC pins, CPU contacts, circuit boards, connectors, relays

• Jewelry Scrap: Costume jewelry, watch parts, ornaments with gold overlay

• Industrial Scrap: Plated tools, plating racks, terminals, and aerospace parts

• Connector & Relay Scrap: High-yield items used in telecom and military hardware

Key Features:

• Gold Layer: Typically 0.5 to 5 microns thick; may vary depending on source

• Base Metals: Usually copper, brass, stainless steel, or nickel

• Recoverable Value: Variable gold yield depending on source and plating thickness

• Recyclable: Suitable for chemical or thermal refining processes

Specifications:

• Form: Loose components, shredded scrap, or sorted bulk

• Purity Range: Gold content usually between 0.03% – 1.0% by weight (varies)

• Packaging: Sealed drums, bags, or containers; custom packaging on request

Applications:

• Gold recovery & refining

• Precious metal trading

• Electronic waste recycling

• Raw material for secondary gold production

Handling & Compliance:

• Non-hazardous, but requires proper e-waste handling procedures

• Documentation and assay reports can be provided on request

• Environmentally responsible recycling supported

EDM (Electrical Discharge Machining) brass wire, specifically with a diameter of 0.25mm, is a crucial component used in the precision machining industry. Here’s a detailed description of this product:

Material: Brass EDM wire is typically composed of a copper-zinc alloy, which offers excellent electrical conductivity and mechanical properties necessary for the EDM process.

Diameter: 0.25mm (250 micrometers). This is a standard size, suitable for various precision machining tasks.

Properties:

1. Electrical Conductivity: High electrical conductivity is essential for efficient sparking during the EDM process, leading to precise cutting.
2. Tensile Strength: Sufficient tensile strength ensures the wire remains intact and performs well during the high-stress conditions of EDM.
3. Surface Finish: Smooth surface finish to reduce wire breakage and improve cutting precision.

Applications:

• Precision Cutting: Used in manufacturing industries for cutting hard metals and other conductive materials into intricate shapes and designs.
• Tool and Die Making: Essential in the production of molds, dies, and complex parts where high precision is required.
• Prototyping and Small Batch Production: Ideal for creating prototypes and small production runs due to its ability to produce highly accurate and detailed parts.

Advantages:

1. High Precision: The fine diameter allows for detailed and accurate cuts.
2. Efficiency: High conductivity and strength reduce the frequency of wire breakage and increase the machining speed.
3. Versatility: Suitable for a wide range of materials, including hard metals and exotic alloys.

Packaging: Typically supplied on spools or reels, with the length varying depending on the manufacturer and the specific requirements of the EDM machine being used.

Key Considerations:

• Compatibility: Ensure the wire is compatible with the specific EDM machine model.
• Wire Tension: Proper tensioning is crucial to prevent wire breakage and ensure consistent cutting performance.
• Storage: Store in a dry and clean environment to prevent corrosion and contamination.

In summary, 0.25mm EDM brass wire is a vital tool in the precision machining industry, offering the necessary properties for high-quality and efficient electrical discharge machining.