Lessons Archive - Kruse Training

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Molding Fundamentals
- Inside the Mold
Polymer Materials
- Material Behavior
- Polymer Drying
Part Design
Mold Design
Processing
Molding Defects
Art-to-Part
Special Processes
All

Short Shots Processing Thumbnail

Level 2 Molding Defects

Lesson: 1

Short Shots (Processing)

Short Shots Processing Thumbnail

Level 2 Molding Defects

Lesson: 2

Short Shots (Part Design)

Entrapments Thumbnail

Level 2 Molding Defects

Lesson: 3

Entrapments

Burn Marks Thumbnail

Level 2 Molding Defects

Lesson: 4

Burn Marks

Flash Thumbnail

Level 2 Molding Defects

Lesson: 5

Flash

Meld and Weld Lines Processing Thumbnail

Level 2 Molding Defects

Lesson: 6

Meld and Weld Lines (Processing)

Meld and Weld Lines Part Design Thumbnail

Level 2 Molding Defects

Lesson: 7

Meld and Weld Lines (Part Design)

Sink Marks and Voids-1 Thumbnail

Level 2 Molding Defects

Lesson: 8

Sink Marks and Voids, Part 1

Sink Marks and Voids-2 Thumbnail

Level 2 Molding Defects

Lesson: 9

Sink Marks and Voids, Part 2

Gate Blush and Halo Thumbnail

Level 2 Molding Defects

Lesson: 10

Gate Blush and Halo

Jetting Thumbnail

Level 2 Molding Defects

Lesson: 11

Jetting

Core Deflection Thumbnail

Level 2 Molding Defects

Lesson: 12

Core Deflection

Dimensional Challenges Thumbnail

Level 2 Molding Defects

Lesson: 13

Dimensional Challenges, Part 1

Dimensional Challenges Thumbnail

Level 2 Molding Defects

Lesson: 14

Dimensional Challenges, Part 2

Dimensional Challenges Thumbnail

Level 2 Molding Defects

Lesson: 15

Dimensional Challenges, Part 3

Warpage Thumbnail

Level 2 Molding Defects

Lesson: 16

Warpage, Part 1: Wall Thickness and Fill-Related Processing Factors

Warpage Thumbnail

Level 2 Molding Defects

Lesson: 17

Warpage, Part 2: Evaluating Individual Parts within an Assembly

Warpage Structural Ribs

Level 2 Molding Defects

Lesson: 18

Warpage, Part 3: Structural Ribs and Fiber Percentage

Warpage Cycle Time

Level 2 Molding Defects

Lesson: 19

Warpage, Part 4: Cycle Time, Wall Thickness and Packing Time

Warpage Gate Location

Level 2 Molding Defects

Lesson: 20

Warpage, Part 5: Gate Location and Processing

warpage Filled and Unfilled Polymer Materials

Level 2 Molding Defects

Lesson: 21

Warpage, Part 6: Filled and Unfilled Polymer Materials

Level 2 Molding Defects

Lesson: 22

Warpage, Part 7: Dimensional Challenges

Level 2 Molding Defects

Lesson: 23

Warpage, Part 8: Process Parameters and Polymers

Level 2 Molding Defects

Lesson: 24

Warpage, Part 9: Fiber Percentage and Processing

Level 2 Molding Defects

Lesson: 25

Warpage, Part 10: Part Design and Assembly

Level 2 Molding Defects

Lesson: 26

Warpage, Part 11: Gating and Material Selection

Tools and Equipment

Level 2 Processing
Process Development

Lesson: 1

Tools and Equipment

Process Development Strategy

Level 2 Processing
Process Development

Lesson: 3

Development Strategy

Mold Functionality

Level 2 Processing
Process Development

Lesson: 2

Mold Functionality

Cup Part

Level 2 Processing
Process Development

Lesson: 4

Cup Part

Battery Case

Level 2 Processing
Process Development

Lesson: 5

Battery Case Mold

Box Mold

Level 2 Processing
Process Development

Lesson: 6

Box Mold

Soap Case

Level 2 Processing
Process Development

Lesson: 7

Soap Case Part

Crate Mold

Level 2 Processing
Process Development

Lesson: 8

Crate Mold

Lawn Tractor Pedal

Level 2 Processing
Process Development

Lesson: 9

Lawn Tractor Pedal

Step Stool

Level 2 Processing
Process Development

Lesson: 10

Step Stool

Interaction Graph

Level 2 Processing
Design of Experiments

Lesson: 1

Introduction and Planning

DOE Design Types

Level 2 Processing
Design of Experiments

Lesson: 2

Design Types

DOE Example: Connector Part

Level 2 Processing
Design of Experiments

Lesson: 3

Connector and Cover Part

DOE - Storage Box Example

Level 2 Processing
Design of Experiments

Lesson: 4

Filter Base and Storage Box

Level 2 Processing
Design of Experiments

Lesson: 5

Box and Electrical Board

Level 2 Polymer Materials
Polymer Drying

Lesson: 1

Polymer Drying Fundamentals

Level 2 Polymer Materials
Polymer Drying

Lesson: 2

Fundamental Drying Parameters

Level 2 Polymer Materials
Polymer Drying

Lesson: 3

The Basic Operations of Polymer Dryers 1

Level 2 Polymer Materials
Polymer Drying

Lesson: 4

The Basic Operations of Polymer Dryers 2

Level 2 Polymer Materials
Polymer Drying

Lesson: 5

Drying Hygroscopic Polymers with Plasticizers

Level 2 Polymer Materials
Polymer Drying

Lesson: 6

Twin Tower Dual and Single Blower Dryers

Level 2 Polymer Materials
Polymer Drying

Lesson: 7

Indexing Carousel and Desiccant Wheel Dryers

Level 2 Polymer Materials
Polymer Drying

Lesson: 8

Troubleshooting Polymer Dryer Systems 1

Level 2 Polymer Materials
Polymer Drying

Lesson: 9

Troubleshooting Polymer Dryer Systems 2