Solder Bar Machine

Pneumatic Tin Bar Casting Machine

VT-12QH pneumatic tin bar casting machine is an upgraded manual casting unit for leaded and lead-free tin bars. It adopts integrated circulating water cooling for fast, even solidification. Standard specs include 0.8/1kg single tin bars and 12 mold cavities, both customizable on demand. Compact-sized (520×440×800mm, 80kg), it boasts simple operation and easy maintenance, greatly boosting production efficiency and ensuring smooth, low-deformation tin bar surface quality.

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Product Description Technical data Product Features Product Advantages Related products

Product Description

This pneumatic tin bar machine is upgraded manual casting equipment specially developed for tin strip production. Operators pour molten tin liquid into the mold using a dedicated melting tin pot. Once the tin liquid is fully solidified and cooled, finished tin bars can be demolded smoothly. The equipment is assembled with a frame, casting mold and pneumatic mold pulling device. Its key upgrade is the integrated mold water tank with circulating water cooling, enabling rapid and consistent mold cooling. It supports the production of both leaded and lead-free tin bars, and single tin bar weight as well as mold cavity capacity are customizable to match different production demands.

Technical data

Model	VT-12QH
Single tin bar weight(kg)	1.0 (customizable)
Mold cavity capacity	12pcs (customizable)
Cooling mode	Circulating water cooling
Machine Dimension (mm)	520440800
Machine Weight(Kg)	80

Product Features

1. High-Strength Mold Material
The casting mold is made of high-strength die steel, durable enough to produce smooth tin bars with tiny deformation.

2. Efficient Circulating Water Cooling
Integrated circulating water cooling tank delivers fast and uniform cooling of molten tin inside molds.

3. Compact Modular Structure
Compact structural design with modular parts for convenient daily inspection and maintenance.

4. Labor-Saving Pneumatic Demolding
Pneumatic demolding structure, user-friendly manual operation with low training cost for operators.

5. Flexible Customization & Wide Compatibility
Compatible with leaded and lead-free tin bar casting; single tin bar weight and mold cavity quantity can be customized on demand.

Product Advantages

Improved production efficiency

Rapid and uniform cooling shortens solidification cycles and raises daily output.

Excellent finished product quality

Consistent cooling prevents surface defects, shrinkage and deformation of tin bars.

Extended service lifespan

High-strength die steel mold cuts replacement frequency and long-term operating costs.

Low maintenance workload

Compact integrated structure minimizes failure points and upkeep expenses.

Strong production flexibility

Customizable single tin bar weight and mold cavity quantity to satisfy diverse manufacturing requirements.