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- Thin-Wall Judgment Logic
Thin-Wall Judgment Logic
As shown below, if there is a thin wall below the machining limit, out of tolerance will occur due to tearing or shape deformation during manufacturing. *If there is an overlap between the limit values, the larger value will be given priority.
If the thin wall is below the limit, the “Quality Agreement” will be displayed on the screen. Please check the relevant area on the 3D viewer and answer whether you agree with tears, deformations and out of tolerance.
If you disagree, we will not be able to provide an automatic quotation. If you disagree but still want the same quality as the model, please write “disagree with the quality agreement” or something similar in the comment box and request a manual quote from meviy support. After that, you will receive an official quotation response shortly.
"Straight hole", "Precision hole", "Tapped hole": Thin wall between cylindrical area and other shape elements
Thin Walls between Straight Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | ||
|---|---|---|
| Diameter |
|
More than ø5 |
| Machining Limit | 0.8 | 1.0 |
Thin Walls between Precision Holes and Other Shape Elements
[mm]
| Steel, Pre-Hardened Steel, Aluminum, Stainless steel | |
|---|---|
| Diameter | ø2 or more |
| Machining Limit | 0.8 |
[mm]
| Polyacetal, MC Nylon, PTFE, UHMW, ABS, PEEK | |
|---|---|
| Diameter | ø2 or more |
| Machining Limit | 1.5 |
[mm]
| Bakelite | |
|---|---|
| Diameter | ø2 or more |
| Machining Limit | 2.0 |
Thin Walls between Tapped Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Nominal Diameter |
|
|
M12 or higher |
| Machining Limit | 0.8 | 1.0 | 1.5 |
Thin Walls between Insert Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Nominal Diameter |
|
|
M12 |
| Machining Limit | 2.0 | 3.1 | 3.9 |
Thin Walls between Countersunk Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | ||
|---|---|---|
| Diameter (D, d) |
|
More than ø5 |
| Machining Limit | 0.8 | 1.0 |
Thin Walls between Countersunk Holes and Other Shape Elements
[mm]
| Steel, Pre-Hardened Steel, Aluminum, Stainless steel | ||
|---|---|---|
| Nominal Diameter |
|
More than ø6 |
| Machining Limit | 0.8 | 1.0 |
[mm]
| Polyacetal, MC Nylon, PTFE, UHMW, ABS, PEEK, Bakelite | |
|---|---|
| Nominal Diameter | ø3 or more |
| Machining Limit | 1.0 |
Other Arrangements of Thin Walls and Other Shape Elements
Thin Walls between Straight Section of Slotted Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Machining Limit | 1.0 | ||
Thin Walls between Other Sections of Slotted Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Machining Limit | 1.0 | ||
Thin Walls between Other Sections of Slotted Holes and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Machining Limit | 1.0 | ||
Thin Walls between Other Sections of Pockets and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Machining Limit | 1.0 | ||
Hole Tip and Other Shape Elements
[mm]
| All materials (steel, prehardened steel, aluminum, stainless steel, polyacetal, MC nylon, PTFE, ultra-high molecular weight polyethylene, ABS, PEEK, bakelite) | |||
|---|---|---|---|
| Machining Limit | 2.0 | ||