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Discussion History

Drive Magnet Bar

Assembly

Carrier holding two neodymium magnets in opposite polarity at the rotor tip; its field reaches through the plate to spin the stir bar. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Drive Magnet Bar parts and their functions

2 top-level parts · 3 parts in total · full bill of materials below
Drive Magnet Bar parts diagram: 1 neodymium magnet, 2 magnet carrier. 3 parts in 2 top-level items.
Drive Magnet Bar parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Neodymium Magnet 2× Drive magnets
2 Magnet Carrier 1× Magnet carrier hub

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Drive Magnet Bar

2 top-level lines · 2 rows shown · 3 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Neodymium Magnet neodymium-magnet 2× 2 · part
2 Magnet Carrier magnetic-stirrer-magnet-carrier 1× 1 · part

Where the drive magnet bar is used

2 products across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Stirring Drive

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.10–$20. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳JL MAG
jlmag.com.cn ↗ 		Ganzhou, CN Rare-earth magnets 5,000 pcs 6–10 wks
🇨🇳Yantai Zhenghai
zhmag.com ↗ 		Yantai, CN NdFeB magnets 5,000 pcs 6–10 wks
🇨🇳Ningbo Yunsheng
china-ys.com ↗ 		Ningbo, CN NdFeB magnets 5,000 pcs 6–10 wks
🇨🇳Zhong Ke San Huan
sanhuanmagnetics.com ↗ 		Beijing, CN Rare-earth magnets 5,000 pcs 6–10 wks
🇨🇳Earth-Panda
earth-panda.com ↗ 		Hefei, CN NdFeB magnets 5,000 pcs 6–10 wks