Kejuruteraan Kejuruteraan
Nota DFM dan bahan untuk bahagian plastik dan pemilihan keluli acuan.
7 guides · page 1 of 1
P20 vs H13 acuan keluli untuk acuan suntikan
P20 vs H13 perbandingan acuan keluli untuk acuan suntikan: kekerasan, hayat, penggilap, kos dan apabila setiap gred sesuai OEM...
Baca panduan →Senarai Semak Bahagian Plastik DFM untuk Pengacuan Suntikan
Senarai semak bahagian plastik praktikal DFM: dinding, tulang rusuk, draf, pintu, sink dan toleransi sebelum anda RFQ China suntikan...
Baca panduan →Die Casting Defects: Porosity, Cold Shuts, Flash and How to Prevent Them
Die casting defects such as porosity, cold shuts, flash, soldering and cracks: causes, die and process fixes, design rules and how to test parts.
Baca panduan →CNC Machining Tolerances Explained: What Should You Actually Specify?
Learn standard CNC tolerances, ISO 2768 and ISO 286 fits, how tolerance affects cost, and how to specify only what your part needs, with an example.
Baca panduan →Injection Molding Defects: Causes and Fixes for Sink Marks, Warpage, Flash and More
Troubleshoot sink marks, warpage, flash, short shots, weld lines and more. See likely causes, process and tool fixes, and design changes that prevent them.
Baca panduan →Design for CNC Machining: Ten Design Mistakes That Increase Cost
Ten common CNC design mistakes, from sharp inside corners to deep pockets and blanket tolerances, and how to fix each one to cut cost and lead time.
Baca panduan →Plastic Material Selection for Injection Molding: ABS, PC, PP, PA, POM and More
Compare ABS, PC, PC/ABS, PP, PA, POM, PBT and PMMA for injection molding. Learn how to choose by strength, heat, chemicals, appearance, shrinkage and cost.
Baca panduan →Need a project quote?
Send drawings for free DFM · reply ≤12h · quote ≤24h on complete RFQ.