Cov ntaub ntawv twg pom tuaj ua los ntawm?

1. High {- ceev steel pum tuaj

High - Ceev Hlau Pom Cov Hniav Yog Qhov Tseem Ceeb Tshaj Plaws Hlo, Tooj Liab, Tooj, Nrov Hlau, Thiab Aluminium. Ua los ntawm high - zoo siab high- ceev steel, cov hniav ceev, txiav kev ua tau zoo, thiab lub neej ntev.

2. Carbide pom cov hniav

Carbide pom cov hniav hluav taws xob siv carbide ua thawj cov khoom txiav thiab yog qhov nyuaj. Lawv feem ntau haum rau kev txiav cov khoom tawv xws li cov hlau stainless, txheej hlau, cam khwb cia steel, thiab cua sov {1} {resistant alloys. Carbide pom cov hniav tuaj yeem muab cov txiaj ntsig zoo thiab lub neej ntev, tab sis lawv kuj tseem kim dua.

3. Tungsten carbide kaw li pooj

Tungsten carbide kaw cov hniav tau yog ua feem ntau ntawm tungsten steel. Lawv muab cov kev ua tau zoo thiab txiav kev zoo heev thaum txiav cov siab {{1} - hardness alloys. Txawm li cas los xij, vim tus nqi siab dua ntawm tungsten steel, lawv tus nqi kuj siab dua.

4. Fiber ntau txiav ncuav

Ntxiv rau peb hom hlau pom cov nplais uas tau hais tseg saum toj no, tseem muaj ib hom tshuaj pom tshwj xeeb xws li fiber ntau {}} ReferCed plastics. Cov no muaj fiber ntau tej hniav. Tam sim no, kev txiav fiber ntau feem ntau ua los ntawm pob zeb diamond lossis CBN (Cubic Boron Nitride) raws li cov khoom siv tseem ceeb, uas muaj cov nyhuv zoo thiab lub neej ntev.