Supported Part Sizes for P-Bas® Bonding
- Selectable Materials
- Supported Part Sizes for P-Bas® Bonding
- Notes on Dissimilar Materials and Bondable Shapes
Selectable Materials
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P-Bas® bonding is generally suitable for all steel-based materials.
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We understand the characteristics of each material and consistently achieve bonding strength that retains over 90% of the base material strength across all material types.
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Heat and pressure conditions vary depending on the material, so we have been developing bonding conditions suitable for each material.
Bonding Strength Data
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| Material | SKD11 | STAVAX | ELMAX | SKD61 | SKH51 | HPM38 | SUS420J2 | SUS440C |
|---|---|---|---|---|---|---|---|---|
| Strength | 101% | 91% | 95% | 98% | 92% | 100% | 100% | 94% |
Hardness
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| Material | Heat treatment | Hardness | Tempering temperature |
|---|---|---|---|
| SKD11 | Low temperature tempering | 60~62HRC | 180°C |
| High temperature tempering | 58~60HRC | 530°C | |
| STAVAX | - | 52~54HRC | - |
| ELMAX | - | 58~60HRC | - |
| SKD61 | Heat treatment for Heat | 48~50HRC | - |
| resistance | 50~53HRC | - | |
| Heat treatment for Wear | 59~61HRC | - | |
| resistance | 62~64HRC | - | |
| SKH51 | Heat treatment for toughness | 59~61HRC | - |
| Heat treatment for Wear resistance | 62~64HRC | - | |
| HPM38 | Medium temperature tempering (Non-regular) | 49~53HRC | 350°C |
| High temperature tempering | 52~54HRC | 500°C | |
| SUS420J2 | - | 51~55HRC | - |
| SUS440C | Low temperature tempering | 56~58HRC | 180°C |
| High temperature tempering | 52~55HRC | 500°C |
Supported Part Sizes for P-Bas® Bonding
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P-Bas® bonding can be applied to components with dimensions of up to 120 mm in diameter, 140 mm in height, and a total volume of 350,000 mm3 or less.
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The recommended size is approximately the size of the palm of the hand. As long as the part fits within the bonding equipment, multiple components can be bonded simultaneously in a single cycle.
Bonding strength data
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| Size[mm] | 110×110×T60 | 51×61×T160 | 47×107×T66 | 47×107×T46 | Φ40×T80 | Φ60×T30 |
|---|---|---|---|---|---|---|
| Volume[mm3] | 726,000 | 497,760 | 331,914 | 231,334 | 100,480 | 84,780 |
Notes on Dissimilar Materials and Bondable Shapes
Bonding Dissimilar Materials
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P-Bas® also supports the bonding of dissimilar materials.
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By combining standard mold and die materials with materials that offer high thermal conductivity or non-magnetic properties, material costs can be reduced.
Bonding dissimilar materials
Materials : Copper + Brass + Iron
Materials : Copper + Brass + Iron
Bondable Shapes
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Flat joints are the basic type of joint.
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In a joint where a cooling channel is inserted into a cylinder, only the flat surface of the lid will be properly bonded; incomplete bonding will result on the sidewalls.
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Similarly, when bonding parts with steps or uneven surfaces, vertical areas may not achieve full bonding.
Product with a spiral channel
Staircase-shaped product
