SWN0 Series pot magnets are made from lathing copper cup and Neodymium magnets. Room working temp.

MODEL NO | Dimensions(mm) | Weight(g) | Force(Kg) | |
D | H | |||
SWN0-6 | 6 | 20 | 4.5 | 1 |
SWN0-8 | 8 | 20 | 8 | 2.5 |
SWN0-10 | 10 | 20 | 12.5 | 4.6 |
SWN0-13 | 13 | 20 | 20 | 7.1 |
SWN0-16 | 16 | 20 | 32 | 15.3 |
SWN0-20 | 20 | 25 | 60 | 28.6 |
SWN0-25 | 25 | 35 | 135 | 45.9 |
SWN0-32 | 32 | 40 | 250 | 71.4 |
Superior Holding Power
As a leading deep pot magnets factory, we design SWN0 deep steel pots that concentrate magnetic flux, delivering 200kg+ pull force—ideal for heavy machinery fixturing. The neodymium core maintains exceptional magnetic strength even under vibration or shock, ensuring long-term reliability and industrial-grade durability.
Industrial-Grade Durability
Brass/galvanized steel casing resists corrosion in harsh environments
Stable performance at -40°C to 200°C (vs standard magnets’ 80°C limit)
Precision Engineering
H6-tolerance diameter ensures perfect press-fit installations
Female thread design allows secure bolt-on mounting
Versatile Solutions
Used in:
CNC machine tool positioning
Automotive welding jigs
Reusable epoxy-filled construction reduces downtime
Safety & Longevity
Steel pot protects brittle neodymium from chipping
50% thicker wall vs standard pots prevents core detachment
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99 Lipu Road Xiepu Zhenhai Ningbo
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