Gear Parts

Description

🔧 Function of Gear Parts

• Transmit power

• Change rotational speed

• Increase or decrease torque

• Change direction of motion

• Ensure synchronized movement

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🏭 Common Types of Gear Parts

1️⃣ Spur Gear

• Straight teeth

• Used for parallel shafts

• Simple and cost-effective

2️⃣ Helical Gear

• Angled teeth

• Smoother and quieter operation

• Higher load capacity

3️⃣ Bevel Gear

• Used for intersecting shafts (usually 90°)

• Changes direction of rotation

4️⃣ Worm Gear

• Large reduction ratio

• Self-locking capability

5️⃣ Planetary Gear

• Compact structure

• High torque transmission

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🔩 Materials

• Carbon steel

• Alloy steel

• Stainless steel

• Brass

• Engineering plastics (POM, Nylon)

Heat treatment options:

• Carburizing

• Quenching

• Induction hardening

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📏 Key Technical Parameters

• Module (M)

• Number of teeth

• Pressure angle

• Gear ratio

• Accuracy grade (DIN / ISO)

• Surface hardness

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📦 Applications

• Automotive transmissions

• Industrial gearboxes

• Agricultural machinery

• Robotics

• Conveyor systems