Blogs：Design Guidelines

Precision machining delivers tight‑tolerance parts, with clear distinctions from standard CNC work. Its full production workflow runs from CAD submission and DFM review, through in‑process controls to final inspection. Learn about achievable tolerances, batch‑run repeatability, key cost drivers and practical

Clarifying the frequently confused terms polyamide and nylon, this overview covers aliphatic, aromatic and semi‑aromatic polyamide families. It compares mainstream grades: PA6, PA66, low‑moisture‑absorption PA11/PA12, and glass‑filled nylon, highlighting moisture‑driven dimensional risks.

Brushed aluminum produces distinct linear‑grain textures for metal parts. It walks through its step‑by‑step workflow, grit selection, and differences between hand, machine and CNC brushing. It reviews compatible aluminum alloys, core pros and cons, cost drivers and practical cost‑saving tips.

Bead‑blasting is a widely‑used abrasive surface‑finishing process. It covers blasting‑media selection, core process parameters and the comparison between dry and wet blasting. It explores attainable Ra roughness range, material‑related surface textures.

Titanium and aluminum are frequent choices for CNC‑machined parts with contrasting material traits. This comparison covers their strength, fatigue‑resistance, stiffness, corrosion and thermal properties. It examines metal machinability, titanium‑specific machining hurdles, surface‑finish capacity and surface‑treatment choices.

Grinding machining is a high‑precision abrasive‑cutting finishing method for metal components. It covers its suitable‑use scenarios, compares grinding against milling and turning, and explores common grinding variants and precision capacity.