How to Interpret the Size Chart for Standard Frame Dimensions in the Mold Base Industry

In the mold base industry, understanding and interpreting the size chart for standard frame dimensions is crucial for manufacturers, designers, and engineers alike. Proper interpretation of the size chart ensures accurate specifications are met, resulting in well-designed and functional mold bases. This article aims to provide a clear and professional guide on how to interpret the size chart for standard frame dimensions.

Understanding the Terminology

Before diving into the size chart, it is essential to understand the terminology used in the mold base industry. It will help to ensure a successful interpretation of the size chart. Here are some key terms you should be familiar with:

Overall Length (OL): The total length of the mold base, measured from one end to the other.

Overall Width (OW): The total width of the mold base, measured from one side to the other.

Overall Height (OH): The overall height of the mold base, measured from the bottom to the top.

Maximum Plate Size (MPS): The largest plate size that can be accommodated within the mold base frame.

Distance between Tie Bars (TBD): The distance between the tie bars on the platen of the injection molding machine.

Interpreting the Size Chart

The size chart for standard frame dimensions typically consists of a table listing the various sizes and dimensions of mold bases. Here's a step-by-step guide on how to interpret the size chart:

Step 1: Locate the row that corresponds to the desired Overall Length (OL) in the size chart.

Step 2: Identify the column that corresponds to the desired Overall Width (OW).

Step 3: The cell at the intersection of the row and column will indicate the Overall Height (OH) for the given OL and OW.

Step 4: Check the Maximum Plate Size (MPS) value in the relevant cell. This value indicates the largest plate size that can be accommodated within the mold base frame.

Step 5: Note the Distance between Tie Bars (TBD) value in the same row. This value will help ensure compatibility with the injection molding machine's platen.

Example:

Let's consider an example to illustrate the interpretation of the size chart:

If you require a mold base with an Overall Length (OL) of 400mm and an Overall Width (OW) of 300mm, you would locate the corresponding row and column in the size chart. The cell at their intersection might indicate an Overall Height (OH) of 150mm with a Maximum Plate Size (MPS) of 350mm x 250mm. Additionally, the Distance between Tie Bars (TBD) might be listed as 365mm.

Conclusion

Understanding how to interpret the size chart for standard frame dimensions in the mold base industry is essential for accurate specification and design. By following the step-by-step guide provided in this article, manufacturers, designers, and engineers can effectively analyze the size chart, ensuring that the required mold bases meet their specific needs. Proper interpretation of the size chart leads to well-designed and compatible mold bases, resulting in enhanced production efficiency and quality.