Product Description
Precision Industrial-Grade Micro-Hole Tungsten Carbide Nozzle
Product Features:
- Specifically designed micro-hole hard alloy nozzles for laser soldering and solder ball laser processing.
- Customized precision machining according to customer drawings to ensure suitability for high-temperature solder spraying operations.
- Various specifications of hard alloy nozzles provided to meet equipment operation requirements.
Specifications and Dimensions:
- φ5*φ3*φ0.3*φ0.09*12.25
- φ5.5*φ3*φ0.4*φ0.19*11.64
- φ5.5*φ3*φ0.5*φ0.28*11.20
Application Operations:
- Used for laser soldering and solder ball laser processing operations.
- Minimum inner hole diameter of φ0.09, adaptable to different equipment operation requirements.
Precision Machining Requirements:
- According to customer drawings, ensure precision dimensions meet high requirements.
- Tolerance for perpendicularity and parallelism is 0.005, ensuring overall nozzle accuracy.
Material Characteristics:
- Utilizes tungsten carbide material, known for high hardness and high-temperature resistance.
- Smooth inner walls, with a specific requirement of a mirror-like finish with a surface roughness of 0.4 for the inner hole diameter from φ3 to φ0.09.
Lifespan and Performance:
- The φ0.09 position in the tungsten carbide nozzle has the highest precision requirements.
- Requires cleanliness to ensure a long lifespan in laser soldering operations and prevent solder sticking.
Application Areas:
- Widely used in solder ball laser welding operations, ensuring high precision and long-lasting performance.
This series of micro-hole hard alloy nozzles, through precision machining, material characteristics, and strict dimensional requirements, are suitable for various high-temperature solder spraying operations, providing reliable tool support for laser soldering and solder ball laser processing.
Processing of Tungsten Carbide
The Mechanical Processing of tungsten carbide parts, which involves various machining processes applied to the tungsten carbide blank that has undergone heat treatment. This is done to achieve the desired shape for the final product. Here's a detailed explanation of the mechanical processing of tungsten carbide products:
- Cutting: Utilize cutting tools to cut the heat-treated tungsten carbide blank into the required shape and dimensions. This step is often used to establish the overall dimensions of the product.
- Milling: Employ milling processes to cut into the surface of tungsten carbide using rotating tools, further refining the product's shape and surface characteristics. Milling can be used to process flat surfaces, grooves, and other specific shapes.
- Grinding: Use grinding tools to grind the tungsten carbide, achieving higher surface smoothness and precision. Grinding also helps refine the dimensions and shape of the product.
- Turning: Use a lathe for turning operations, where the tungsten carbide undergoes rotational cutting, particularly useful for processing cylindrical products or components.
- Hole Machining: Use drilling machines or other hole machining equipment to create holes in the tungsten carbide, meeting the specified diameter requirements in the product design.
The selection and sequence of these mechanical processing steps depend on the design specifications and intended use of the final product. Through mechanical processing, tungsten carbide products can be precisely shaped into various forms, and their surface characteristics can be further optimized to meet specific application requirements.
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