Copper spheres muaj nyob rau hauv ntau yam khoom sib txawv, los ntawm tooj dag mus rau ntshiab tooj liab thiab tooj liab. Txhua hom khoom muaj cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig.
Muaj qee qhov sib txawv ntawm tooj dag, tooj liab ntshiab, thiab tooj liab.
Brass Ball yog ib qho alloy ntawm tooj liab thiab zinc. Nws muaj cov xim daj-kub thiab tau siv los kho kom zoo nkauj txij li lub sijhawm qub. Brass yog cov khoom siv nrov rau ntau yam khoom, nrog rau cov teeb, tswm ciab, thiab cov khoom zoo nkauj. Nws yog ruaj, corrosion-resistant, thiab yooj yim rau polish. tooj dag kuj yog ib tug zoo conductor ntawm hluav taws xob, ua rau nws yog ib tug nrov xaiv rau cov khoom siv hluav taws xob. Tswb Balls tsim cov pob Brass H62 (Copper 62% Zinc 38%) thiab Brass Balls H65 (Copper 65% Zinc 35%)
Ntshiab tooj liab pob muaj ib tug txawv reddish-xim av xim thiab yog ib tug ntawm cov feem ntau siv hlau nyob rau hauv lub ntiaj teb no. Nws yog cov khoom siv hluav taws xob zoo heev, lawv tuaj yeem siv los ntawm cov xaim hluav taws xob mus rau cov kav dej. tooj liab kuj yog corrosion-resistant, lawv tuaj yeem siv rau sab nraum zoov. Ntau tus neeg kuj ntseeg tias tooj liab muaj txiaj ntsig zoo rau kev noj qab haus huv, xws li txo qhov mob thiab txhim kho kev ncig.
Bronze yog ib qho alloy ntawm tooj liab, tin, thiab lwm yam hlau, xws li zinc lossis npib tsib xee. Nws muaj xim liab-xim av thiab yog cov khoom siv nrov rau kev ua yeeb yam, duab puab, thiab duab puab. Bronze yog ib qho ruaj khov, tiv taus corrosion, thiab ntau yam khoom siv uas tuaj yeem ua rau ntau yam duab thiab cov ntaub ntawv. Nws kuj muaj cov khoom siv acoustic, ua rau nws muaj kev xaiv nrov rau cov twj paj nruag xws li cymbals thiab tswb.
Peb tsim peb cov ntaub ntawv loj los ntawm 1-50mm txoj kab uas hla.
Txais tos koj nug!
