Turning Parts: Brass, Copper, Zinc and Titanium

Turning is a commonly used metal machining method in the manufacturing process, especially for the manufacture of cylindrical parts. Brass, copper, zinc and titanium are four common turning materials, each with unique physical and chemical properties. Understanding the turning characteristics and machining methods of these materials is of great significance for improving production efficiency and product quality. In this paper, the turning characteristics and application scenarios of brass, copper, zinc and titanium are introduced in detail.

First, brass turning

1. Material characteristics

Brass is an alloy composed of copper and zinc, which has good mechanical properties and corrosion resistance. Common brass alloys include H59, H62 and so on.

2. machining advantage

Good machinability: Brass has excellent machinability, easy to process, and less tool wear.

High surface quality: brass machining surface smooth, suitable for high-precision parts manufacturing.

Good electrical conductivity: Brass has good electrical conductivity and is widely used in the electronic and electrical industry.

3. machining technology

Tool selection: Use high speed steel or carbide tools to ensure sharp cutting.

Cutting parameters: Select higher cutting speed and moderate feed to improve machining efficiency.

Cooling lubrication: The use of appropriate coolant and lubricant, reduce the machining temperature, reduce tool wear.

4. Application Scenarios

Electronic components: such as connectors, terminals, etc., require high conductivity and high precision.

Mechanical parts: such as gears, bearings, etc., require high strength and wear resistance.

Two, copper turning

1. Material characteristics

Copper has excellent electrical and thermal conductivity, and common pure copper materials are T1, T2 and so on.

2. machining advantage

Excellent electrical conductivity: Copper is second only to silver in electrical conductivity and is an important material in the electrical and electronics industry.

Good thermal conductivity: Copper has excellent thermal conductivity and is widely used in heat exchange equipment and radiator manufacturing.

Strong antibacterial: Copper has natural antibacterial properties and is suitable for manufacturing medical devices and food machining equipment.

3. machining technology

Tool selection: Use high speed steel or carbide tools to keep the cutting sharp.

Cutting parameters: Select a moderate cutting speed and feed to prevent the deformation of copper during machining.

Cooling lubrication: Use highly efficient coolants and lubricants to reduce machining temperatures and tool wear.

4. Application Scenarios

Electrical equipment: such as cables, motor windings, etc., require high conductivity and high reliability.

Radiators: such as computer radiators, heat exchangers, etc., require high thermal conductivity and durability.

Three, zinc turning

1. Material characteristics

Zinc is a common metal that has good corrosion resistance and a low melting point and is often used in alloy manufacturing, such as zinc alloy (Zamak).

2. machining advantage

Low melting point: Zinc has a low melting point and is easy to melt and cast.

Good corrosion resistance: Zinc has good corrosion resistance and is suitable for outdoor and humid environments.

Good machinability: Zinc has good machinability and is easy to process into complex shapes.

3. machining technology

Tool selection: Use high speed steel or carbide tools to ensure sharp cutting.

Cutting parameters: Select higher cutting speed and moderate feed to improve machining efficiency.

Cooling lubrication: Use an appropriate amount of coolant and lubricant to prevent the deformation of zinc during machining.

4. Application Scenarios

Auto parts: such as door locks, handles, etc., require high strength and corrosion resistance.

Building materials: such as roof panels, pipes, etc., require corrosion resistance and durability.

Four, titanium turning

1. Material characteristics

Because of its excellent strength-to-weight ratio and corrosion resistance, titanium is widely used in aerospace, medical and chemical industries. Common titanium alloys include Ti-6Al-4V and so on.

2. machining difficulties

High hardness: The hardness of titanium is high, resulting in faster tool wear during machining.

Poor thermal conductivity: The thermal conductivity of titanium is poor, and it is easy to produce high temperature during machining, requiring effective cooling measures.

High chemical activity: titanium is easy to react with tool materials at high temperatures, increasing tool wear.

3. machining technology

Tool selection: The use of high hardness, high wear resistance of the tool, such as tungsten carbide tool.

Cutting parameters: Select a lower cutting speed and a smaller feed to reduce tool wear and workpiece deformation.

Cooling lubrication: The use of efficient coolants and lubricants, reduce the machining temperature, reduce tool wear and workpiece deformation.

4. Application Scenarios

Aerospace: such as aircraft engine parts, fuselage structural parts, etc., requiring high strength and lightweight.

Medical devices: such as artificial joints, bone nails, etc., require high strength and biocompatibility.

Brass, copper, zinc and titanium in the turning process due to their different physical and chemical properties, resulting in significant differences in machining methods and technologies. Understanding and mastering the machining characteristics of these materials is crucial to improving machining efficiency, reducing costs and improving product quality. Through reasonable selection of tools, optimization of cutting parameters and cooling lubrication, the machining challenges of different materials can be effectively met and high-quality machining results can be achieved.

Are you looking for metal processing suppliers? Jucheng Precision has sophisticated technology, simple or complex needs, we can easily cope with

Jucheng Precision is a leading company specializing in the turning of brass, copper, zinc and titanium materials. We have advanced CNC lathe equipment and rich machining experience, can provide customers with high quality, high precision parts manufacturing services. Whether it is complex brass parts, highly conductive copper parts, or high-strength titanium parts and corrosion-resistant zinc parts, we can meet your needs. Through continuous innovation and optimization, we are committed to providing our customers with the highest quality products and services. Choose Jucheng precision, you will have unparalleled machining advantages and market competitiveness.

Jucheng Precision, your brass, copper, zinc and titanium machining experts!