mold plate ( Partical example )

5,00 

Here you can get an overview of how our practical examples and step-by-step guide are structured.

When you purchase this product, you will receive a video (step-by-step guide) and two PDF files of the respective variants.

Beschreibung

This is about the basic structure of a mold plate, such as those used in mold making (plastic injection molding).

The tolerances of the mold cavity are determined on two different (functional) variants.

Other funtional elements required in practice (e.g., screw holes) were omitted for the sake of simplicity. Drilling patterns, etc., are discussed more in detail in further videos.

Length of explanation video (Step by Step guide) : Approx. 46 min.

 

Difficulty Level:
variant 1: Suitability 1-2 |  variant 2: Suitability 2-3

Description of the level of difficulty (suitability for the user):

1 – The user has basic knowledge but has not yet used ISO GPS frequently in practice and takes first steps.

2 – The user has basic knowledge but is not proof about using ISO GPS and would like to gain more general confidence.
More „special“ or complex modifiers (these are usually listed in the example description) are applied selectively.

3 – The user has sufficient knowledge, can already use frequently used ISO GPS tools without difficulty,
and would like to deepen knowledge selectively based on typical functional descriptions,
which is usually also product-specific (e.g., snapping features (latching hooks) on a plastic injection-molded part, special demand hole patterns, i.e. multi-level patterns etc.)
used in the example (i.e., listed in the description) (e.g., direction only or certain combinations of dimensional tolerancing, as well as SIM or similar modifications).

4 – The user has extensive knowledge, has been working with ISO GPS for a long time,
and would like to learn about very specific applications or modification operations, which usually describe more complex functional requirements and products.
This requires, for example, situation features, reference elements, filter information, association modifiers etc.

used specification modifiers

In addition to the commonly used tools (profile, position, datums, etc.), the following modifiers were used:

- Envelope requirement (Taylor principle)
- Combined zone CZ
- Direction only modifier ><
- Specified tolerance zone offset (unsymmetrical zone) UZ
- reference letter ISO 129-1 
- Tangent feature

Standards

The following standards are helpful or have been used

- ISO 129-1 Technical product documentation (TPD) - Presentation of dimensions and tolerances
- ISO 1101 Geometrical tolerancing - Tolerances of form, orientation, location and run-out
- ISO 14405-1 Dimensional tolerancing - Linear sizes
- ISO 5459 Geometrical tolerancing - Datums and datum systems
- ISO 21204 Transition specification

Additional information

This is not a complete specification. For example, the following topics are not covered:

- Edges of undefined shape (ISO 13715)
- Indication of surface texture (ISO 1302 bzw. ISO 21920)
- Data fields in title blocks and document headers (ISO 7200)
- General tolerances (e.g. ISO 22081)