Knowledge

What is the difference between manual support and mechanical support?

1. Technical principle: going from "experience-driven" to "data-driven" Operators' ability to judge and use tools is what makes manual support work. For exa

Mar 04, 2026

What are the common ways to support metal 3D printing?

一, Traditional mechanical support: finding a balance between damage and efficiency 1. Taking apart tools by hand: easy yet dangerous For elementary geometric elements, people still

Mar 03, 2026

Why must the metal 3D printing support structure be removed?

1. The main job of supporting structures and how they have changed over time Physical barriers for controlling thermodynamics During the metal 3D printing process, laser or electro

Mar 02, 2026

Is there a difference in the powder removal method for metal printed parts ma...

一, The underlying logic of the particle removal process is based on the qualities of the material. 1. Titanium alloy: high activity needs protection from an inert environment When

Feb 27, 2026

How to effectively clean the internal channels of metal 3D printed parts?

一, Physical cleaning technology: a development that goes from vibration to fluidisation in many ways 1. High-pressure jet cleaning from both sides High-pressure jet technology empl

Feb 26, 2026

How to determine if metal 3D printed parts have been completely de powdered?

一,The powder left over from 3D printed metal pieces has hidden and cumulative properties. In complicated flow channel constructions, powder can build up in "powder locking zon

Feb 25, 2026

Will the powder removal process damage metal 3D printed parts?

一, The rationale and need for the powder removal process Metal 3D printing technologies like SLM and EBM build items by melting metal powder one layer at a time. After printing, th

Feb 24, 2026

Which is more suitable for metal 3D printing, vacuum cleaning or airflow clea...

一, Vacuum cleaning technology: the physical base of the EBM process 1. Main way it works In Electron Beam Melting (EBM) technology, high-energy electron beams melt metal powders on

Feb 23, 2026

What are the risks of incomplete powder removal in metal 3D printing?

一, Process flaw: Powder residue makes the quality of printed parts unpredictable. 1. Too much roughness on the surface and problems with the structure Metal 3D printing builds thin

Feb 20, 2026

What are the effects of powder residue on the performance of parts?

一, The Physical and Chemical Nature of Powder Residue: A Link from Microscopic Flaws to Macroscopic Failure Powder residue is made up of solid particles that weren't completely

Feb 19, 2026

How to remove powder from metal 3D printed parts with complex internal struct...

一, The technical difficulty of taking powder out of complicated interior systems Not easy to get to the structure Complex structures like lattice supports, microchannels, or interi

Feb 19, 2026

How to clean residual powder after metal 3D printing?

一, The main problem with cleaning leftover powder is the three-way battle between technology, safety, and cost. The powder cleaning issue in metal 3D printing arises from its disti

Feb 18, 2026