Not all metals and plastics machine the same way. This guide compares the machinability, strength, and cost of common engineering materials — from 6061 aluminum to PEEK — to help you choose the right one for your project with Sundar…
From laser cutting to bending and welding, sheet metal fabrication requires careful design planning. This guide covers essential principles — bend radius, tolerances, material selection, and DFM best practices — to help you achieve cost-effective, high-quality sheet metal parts with…
Follow a typical project at Sundar Industries — from CAD upload and DFM review through machining, inspection, and shipment — to understand what to expect when working with us. Every project at Sundar Industries follows a structured process designed to…
Small design changes can significantly impact production cost and lead time. Learn how to optimize wall thickness, avoid sharp internal corners, and select the right tolerances for your CNC-machined parts with Sundar Industries. DFM is a systematic approach to designing…
Sink marks, warping, and short shots can ruin a plastic part. This guide explains how draft angles, gate placement, and uniform wall thickness prevent defects and improve part quality with Sundar Industries. Injection molding is a highly efficient process, but…
Compare the strengths and limitations of CNC machining and 3D printing across factors like material selection, accuracy, cost, and lead time. A practical framework for choosing the right process with Sundar Industries. Both CNC machining and 3D printing are powerful…
When you need 10 to 50 plastic parts, the choice between vacuum casting and injection molding is critical. This guide breaks down the cost, timeline, and material differences with Sundar Industries. When a project requires a small batch of plastic…
Coordinate Measuring Machine (CMM) reports can be technical. We break down the key sections — from dimension tolerances to GD&T — so you can interpret the results with confidence when working with Sundar Industries. A CMM (Coordinate Measuring Machine) is…
What does ISO certification mean for you, as a buyer? This article explains how Sundar Industries’ ISO 9001 quality management systems ensure consistency, traceability, and reliability in custom manufacturing. ISO 9001:2015 is the international standard for quality management systems (QMS).…
