Automatic Solder Paste Mixer ZD-400 110V 

Automatic Solder Paste Mixer ZD-400 110V, ZD-400 SMT Solder Paste Mixer, Solder Paste Mixing Machine, ZD-400 Automatic Solder Paste Mixer 1000rpm with Adjustable Time Speed 500gx2 Cans 110V 

The ZD-400 is an automatic, dual-chamber solder paste mixer used in surface-mount technology (SMT) and other industrial soldering applications. It ensures consistent solder paste viscosity and quality by utilizing a mechanical mixing process based on simultaneous rotation and revolution. 

The ZD-400 is a standard piece of equipment for preparing solder paste in an SMT production line. It is particularly useful for manufacturing printed circuit boards (PCBs) where uniform, high-quality solder paste is critical for reliable electronic assembly.

• Dual-chamber mixing: The ZD-400 is designed to mix two 500g cans of solder paste simultaneously, providing a total capacity of up to 1 kg and increasing efficiency.
• Centrifugal mixing action: The machine holds the solder paste cans at a 45-degree angle while using both motor rotation and revolution. This creates a funnel-shaped motion that effectively stirs and softens the paste without introducing air bubbles or oxidizing it.
• Automated operation: The mixer has a user-adjustable digital timer, typically ranging from 0.1 to 30 minutes, allowing operators to set the optimal mixing time for different brands of solder paste.
• Enhanced paste quality: The process softens the solder paste and uniformly mixes the tin powder and flux, improving its wettability and printing characteristics. This helps ensure high-quality, reliable solder joints.
• Safety features: For user safety, the machine automatically stops if the top cover is opened during operation.
• Low noise: The ZD-400 operates at a low noise level, generally less than 20dB.
• Universal fixture: Its general-use fixture can hold various brands of 500g solder paste cans. 

• Model number: ZD-400
• Capacity: 500g x 2 cans (1000g total)
• Working voltage: AC 220V 50/60Hz, >60W (110V versions also available)
• Motor speed: Up to 1350 RPM
• Revolution speed: Approximately 1000 RPM
• Rotation speed: Approximately 500 RPM
• Dimensions: ~400mm x 400mm x 420mm
• Weight: ~35 kg