Resistance Evaporator
AssemblyTungsten boat or basket resistance heater vaporizing metals or alloys via Joule heating. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Resistance Evaporator parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Tungsten Evaporation Boat | 1× | Refractory tungsten boat or spiral basket holding metal target, 1–5 gram capacity |
| 2 | Resistance Heater Supply | 1× | AC transformer or DC supply 5–30 V, 100–500 A for boat heating |
| 3 | Thermocouple Temperature Sensor | 1× | Type-K thermocouple or pyrometer monitoring boat temperature (1000–1500 °C) |
| 4 | Evaporation Shutter | 1× | Mechanical shutter blocking evaporant flux during pump-down and initial heating ramp |
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Bill of materials for Resistance Evaporator
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Tungsten Evaporation Boat | ar-coating-tungsten-boat | 1× | 1 | · | part |
| 2 | Resistance Heater Supply | ar-coating-resistance-heater-supply | 1× | 1 | · | part |
| 3 | Thermocouple Temperature Sensor | ar-coating-thermocouple | 1× | 1 | · | part |
| 4 | Evaporation Shutter | ar-coating-shutter | 1× | 1 | · | part |
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Where the resistance evaporator is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |