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鑞

cjk unified ideograph-945e

CJK Unified Ideograph-945E

18015/20992

鑞 names solder, a tin–lead alloy for joining metal. Alone, it reads as a technical word, not a reaction. The material is ancient; the graph's first appearance is unsettled.

Text symbol

What 鑞 means

Solder: a tin–lead alloy for joining metal.

Chinese dictionaries call it 白鑞 or 焊錫. In Japanese, the dictionary keeps the tin and alloy sense; 鑞接 means soldering. The evidence points to continuity, not a symbolic reinterpretation.

The material came first: Pb–Sn solder appears in Warring States (5th–3rd centuries BCE) and Eastern Han (1st–3rd centuries CE) objects. The Han-era Shuowen commentary says 鑞 was absent, so its first attestation is unsettled. Simplified Chinese uses 镴; 金 marks metal and 巤 supplies sound. Fonts may vary without changing its meaning.

Technical register; alone, it reads as a word, not a reaction.

Do not read it as 蠟: that is wax.

Who writes 鑞

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Don't confuse it with

1

Questions people ask

1

Why does 鑞 show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

How to type or find 鑞

Search it as
solder · tin · lead · 白鑞 · 焊錫 · 鑞接 · 镴
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 945E, then AltX to get 鑞.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “cjk unified ideograph-945e”.
Linux
⎈Ctrl+⇧Shift+UType 945e, then Enter or Space.
HTML
鑞
CSS
\945E
Chinese IME
Chinese IME 鑞: enter là and select it; simplified Chinese uses 镴.
Codes and encoding1 code points
HTML decimal
鑞
HTML hex
鑞
CSS content
content: "\945E";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E9%91%9E
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

2

Chinese characters99,354 symbols

Chinese, Japanese & Korean121,370 symbols