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Family Mold vs. Separate Tools: When Does Combining Parts Actually Save Money?
Sourcing Guide & CostsDFM AnalysisEngineering Review
Family Mold vs. Separate Tools: When Does Combining Parts Actually Save Money?
2026/4/13

Anyone involved in plastic product development, sourcing, or production planning has probably heard this idea before: if several different parts can be combined into one mold, it must be cheaper than

Hot Runner or Cold Runner? How to Choose the Right Runner System for Your Injection Mold
Engineering InsightsDFM AnalysisHot RunnerCold RunnerEngineering Review
Hot Runner or Cold Runner? How to Choose the Right Runner System for Your Injection Mold
2026/4/10

In injection mold development, the choice of runner system is not just a tooling detail. It directly affects mold cost, material waste, cycle time, part consistency, automation compatibility, and long

Case Study: High-Precision Relay Housing | Solving 4 Tooling Risks Before Steel Cutting
Technical Case StudiesElectronicsHigh PrecisionDFM Analysis
Case Study: High-Precision Relay Housing | Solving 4 Tooling Risks Before Steel Cutting
2026/4/7

Case Study: High-Precision Relay Housing | Solving 4 Tooling Risks Before Steel Cutting In electronics molding projects, many tooling problems do not start at T1. They start much earlier—during part r

How Mold Steel Selection Affects Tool Life, Maintenance, and Project Cost
Sourcing Guide & CostsCost SavingTCOS136 Steel
How Mold Steel Selection Affects Tool Life, Maintenance, and Project Cost
2026/4/7

When customers compare mold quotations, one common question is: Why does one supplier recommend P20, while another suggests H13, 1.2316, or S136? The answer is simple: Mold steel selection affects muc

Case Study: Quality Across 6 Tooling Dimensions
Technical Case Studies
Case Study: Quality Across 6 Tooling Dimensions
2026/4/1

Case Study: Quality Across 6 Tooling Dimensions How Jeancen Reduced First-Trial Risk Across Automotive, Architectural, and Electronics Projects Industries: Automotive Lighting | Building Components |

6 Factors That Determine Injection Mold Quality
Engineering Insights
6 Factors That Determine Injection Mold Quality
2026/4/1

6 Factors That Determine Injection Mold Quality When sourcing a new mold, many teams focus first on purchase price and lead time. But once production begins, what matters more is whether the mold can

Case Study: How Professional DFM Analysis Accelerated a TPU Project for an Australian Client
Technical Case Studies
Case Study: How Professional DFM Analysis Accelerated a TPU Project for an Australian Client
2026/3/19

Case Study: How Professional DFM Analysis Accelerated a TPU Project for an Australian Client Introduction In December 2025, Jeancen Mold Company partnered with an Australian client to develop a spec

12-Component Family Mold Case Study for a Precision Mechanical Assembly | Jeancen Mold
Technical Case StudiesHigh PrecisionQuality Control
12-Component Family Mold Case Study for a Precision Mechanical Assembly | Jeancen Mold
2026/3/10

See how Jeancen Mold engineered a 12-component family mold for a precision mechanical assembly, solving flow balance, cosmetic dial markings, gate vestige control, and side-hole slider design.

4 Things You Should Never Cut Costs On When Building Injection Molds
Sourcing Guide & CostsDFM AnalysisCost SavingTCO
4 Things You Should Never Cut Costs On When Building Injection Molds
2026/3/2

When Building Injection Molds, Don’t “Save” Money Here: 4 Areas You Shouldn’t Cut Costs On Written by: Sunny Wang | Senior Sales Manager & Mold Project Manager, Jeancen Mold Reviewed by: Chief Engi

Why 30% of Automotive Light Guides Fail: Mastering "Optical Tooth" Accuracy in PMMA Molding
Engineering InsightsHigh PrecisionQuality ControlAutomotiveDFM AnalysisS136 Steel
Why 30% of Automotive Light Guides Fail: Mastering "Optical Tooth" Accuracy in PMMA Molding
2026/1/30

Why 30% of Automotive Light Guides Fail: Mastering "Optical Tooth" Accuracy in PMMA Molding Introduction: The "Dim End" Problem We recently audited a failed project for a Tier-1 automotive supplier. T

The "Invisible Asset": Why We Spend 20% More Time on Design (To Save You 50% in Production)
Engineering InsightsCost SavingTCO
The "Invisible Asset": Why We Spend 20% More Time on Design (To Save You 50% in Production)
2026/1/29

Why am I writing this today? Last week, I received an urgent call from a client. Their production line was down. A mold they bought from a "low-cost" supplier (to save roughly $2,000 upfront) had crit

The $2,000 "Saving" That Cost a Client $20,000: A TCO Analysis
Sourcing Guide & CostsTCOCost SavingDFM Analysis
The $2,000 "Saving" That Cost a Client $20,000: A TCO Analysis
2026/1/28

Saving upfront on mold costs often leads to expensive nightmares later. In this TCO analysis, Jeancen Mold reveals the 4 areas you should never compromise on: Steel, Components, Cooling, and Trials.