Description
Alloy Steel Vacuum Relief Tips are designed to avoid profiles or protrusions on your dies and devices, with a high degree of customization available. The design of our Vacuum Relief Tips features a pocketed opening on the surface of the tip, which creates a reservoir of air to enhance the vacuum suction force during application.
Oricus manufactures a wide range of Alloy Steel Vacuum Relief Tips sizes for different applications and die sizes. Customized tip sizes with thin-walled designs featuring central, offset and spherical relief configurations can be designed and manufactured for your specific application.
Features
- Reduced contact surface area between the tip and the die while not sacrificing suction force
- Can be made in Round, Square, Rectangular and Custom outer profiles with different pocket designs
- Options available between Box Reliefs or Spherical Reliefs depending on the level of rigidity required for the tip structure
- Harder than Rubber/Engineering Plastics and softer than Carbide Vacuum Relief Tips
- Higher wear resistance as compared to Rubber/Engineering Plastics and lower wear resistance as compared to Carbide Vacuum Relief Tips
- Higher temperature resistance as compared to Rubber/Engineering Plastics and lower temperature resistance as compared to Carbide Vacuum Relief Tips
Benefits
- Compared to the Flat Tip design, Vacuum Relief Tip design allows for stronger vacuum force to be applied to the die or device
- Reduced level of die or device rotation due to insufficient suction
- Reduced sticky die effect for swift Pick and Place motion
- Tailor made pocket sizes for the avoidance of sensitive bumps, profiles or protrusions of your die and device
- Under high bond force, the surface of Alloy Steel Tips graduallywear off over time while Carbide Tips are more brittle and tend to chip off on impact
Material Information
Each and every material selected for use in our products go through a stringent Selection, Development and Assessment process. In-house developed compounds are developed with the latest innovations in material technology and feature formulations that are designed specially for use in the Semiconductor industry. For externally procured materials, each material goes through a rigorous Quality Assurance and Performance Assessment programme before being qualified for use in our products.
| Material Description | Hardness | ESD Surface Resistance (Ω) | Service Temperatures (Deg C) | |
|---|---|---|---|---|
| Superalloys (SA) | Haynes 25 (L605) | HRC 20 - 22 | Conductive (< E2) | >800 |
| Inconel Alloy 625 | HRC 30.5 - 41 | Conductive (< E2) | >800 | |
| Inconel Alloy 718 | HRC 23 - 48 | Conductive (< E2) | >800 | |
| Incoloy Alloy 925 | HRC 26 - 38 | Conductive (< E2) | >800 | |
| Nitronic 50 | HRC 22 - 41 | Conductive (< E2) | >800 | |
| Nitronic 60 | HRC 24 - 46 | Conductive (< E2) | >800 | |
| Titanium Grade 2 | HRC 3 - 16 | Conductive (< E2) | >800 | |
| Stellite 6 | HRC 36 - 46 | Conductive (< E2) | >800 | |
| Stellite 31 | HRC 30 | Conductive (< E2) | >800 | |
| Stainless Steel (SS) | 15-5 PH | HRB 99 - 104 | Conductive (< E2) | >500 |
| 17-4 PH | HRC 29 - 44 | Conductive (< E2) | >500 | |
| SUS 430F | HRB 85 - 92 | Conductive (< E2) | >500 | |
| SUS 420 | HRB 92- 95 | Conductive (< E2) | >500 | |
| SUS 440C | HRB 97 | Conductive (< E2) | >500 | |
| SUS 316 | HRB 79 - 95 | Conductive (< E2) | >500 | |
| SUS 301 | HRB 85 | Conductive (< E2) | >500 | |
| SUS 304 | HRB 80 - 92 | Conductive (< E2) | >500 | |
| SUS 303 | HRB 83 | Conductive (< E2) | >500 | |
| HSS, HM33 | HRC 65 - 68 | Conductive (< E2) | >500 | |
| HSS | HRC 65 | Conductive (< E2) | >500 | |
| Stainless Tool Steels (TS) | CPM-10V | HRC 65 HRC 59 - 64 | Conductive (< E2) | >500 |
| SKD 11 | HRC 30 | Conductive (< E2) | >500 | |
| SKH 51 | HRC 62 - 65 | Conductive (< E2) | >500 | |
| Mirrax 40 | HRC 39 - 43 | Conductive (< E2) | >500 | |
| ASP 23 | HRC 58 - 66 | Conductive (< E2) | >500 | |
| Stavax | HRC 45 - 52 | Conductive (< E2) | >500 | |
| XW 10 | HRC 56 - 62 | Conductive (< E2) | >500 | |
| XW 42 | HRC 54 - 62 | Conductive (< E2) | >500 | |
| Assab 718 - HH | HRC 37 - 42 | Conductive (< E2) | >500 | |
| Assab 718 - Supreme | HRC 31 - 36 | Conductive (< E2) | >500 | |
| DF2 | HRC 53 - 64 | Conductive (< E2) | >500 | |
| DF3 | HRC 38.5 - 64.6 | Conductive (< E2) | >500 | |
| Ramax HH | HRC 35 - 38 | Conductive (< E2) | >500 | |
| NAK 80 | HRC 38 - 42 | Conductive (< E2) | >500 |
Product Information
Standard Sizes
| Part Number | OD (mm) | ID (mm) |
|---|---|---|
| PR-LJRF-EE02-01600100-01 | 1.60 | 1.00 |
| PR-LJRF-EE02-01800120-01 | 1.80 | 1.20 |
| PR-LJRF-EE02-02000140-01 | 2.00 | 1.40 |
| PR-LJRF-EE02-02200160-01 | 2.20 | 1.60 |
| PR-LJRF-EE02-02400180-01 | 2.40 | 1.80 |
Customized Designs
If you are unable to find a size that fits your application from our catalog, get in touch with us and our Application Experts will provide you with a customized turnkey solution according to your die size, process and application.
Part Numbers And Ordering
Code
Code
- W – Hybrid Carbide
- V – Full Carbide
- Y – Superalloys
- L – Stainless Steels
- S – Steels
- F – Non-Ferrous
- E – Engineering Plastics
- P - Performance Engineering Plastics
Grade
Code
- F – Flat
- R – Relief
- G – Groove
- M – Multi-Hole
- C – Side Clamp
Code
Make
- AP - Alphasem
- AS – ASM
- CA – Canon Bestem
- DA – Datacon
- EE – ESEC
- EM – EMTEC
- HA – Hitachi
- MR – MRSI
- PA – Palomar
- SR - Shibaura
- SW – Shinkawa
- UD – Universal Design
4 digit code 1590 = 15.9mm For OD:
4 digit code 0800 = 8mm
Tip ID Code
4 digit code 0518 = 5.18mm For ID:
4 digit code 0600 = 6mm
Version
