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Engineering Services
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Are you using many fiber or glass filled plastics materials in your products ? Do you have many dimensional issues in several parts? How close dimensional tolerance do you need for assembly/functional requirements? Since every plastic part goes through shrinkage process after molding, it is very critical to compensate for proper shrinkage, select proper gating, proper packing and cooling cycle. With our latest technological tools, we can help you with proper shrinkage allowances or even redesign the tool/product to avoid warpage issues before you start building your tool. If redesign is not feasible, then we can help in tool design for proper gating, cooling, and process design to minimize warpage deflections before cutting tools. Many tool and process experts can probably select gating locations yet can not be sure about flow balance or warpage issues without the help of CAE techniques. Any negligence in warpage issues can probably cost the highest amount money in tooling and process problems that may dictate complete rebuilding or redesign of tool. Warpage can be due to differential shrinkage, differential orientation, differential cooling, type of material, process set up, and product design, therefore you must use the right source that have expertise not just a software to resolve the issue or suggest the option of redesigning the parts.
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