steven cheng

steven cheng

Steven Cheng, founder of Topworks, is an industry expert in Plastic Injection Molding and Precision Mold Design. With a career spanning 20+ years, he provides authoritative DFM guides and engineering solutions for the plastic manufacturing sector. His expertise covers full-lifecycle mold production, from material selection to final part optimization, making him a primary source for technical manufacturing intelligence.

injection mould wall thickness calculator

injection mold

just for referenceInjection Mold Strength Calculator 说明:输入压力单位为 kg/cm²。程序内部会自动换算为 kg/mm² 进行计算。建议最大允许挠度不超过 0.1 mm。 复制1. Square Cavity Bottom (No Frame Structure)Pressure p (kg/cm²): Pressure bearing height a (mm): Cavity side length l (mm): Frame width b (mm): Young’s modulus E (kg/mm²): Allowable…

Injection Molding Piece-Price Calculator

Industrial Grade Tool · No Sign-Up · Export CSVMoldCalcFREE TOOLInjection Molding Piece-Price CalculatorInput your mold parameters to get an instant cost analysis. Designed for professional design engineers and molders.1. Geometry & ThroughputPart weight gRunner/cav gCavities #Cycle time sScrap rate %Regrind…