Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | L | D1 | L1 | B | Torsional Torque (N·m)＊1 |
Mass (g) |
CAD Download |
RFQ |
|---|---|---|---|---|---|---|---|---|---|---|
| SPDC-M4-6-C | M4 | 0.7 | 6 | 7 | 4 | 3 | 0.47 | 0.28 | CAD | RFQ |
| SPDC-M4-8-C | M4 | 0.7 | 8 | 7 | 4 | 3 | 0.47 | 0.3 | CAD | RFQ |
| SPDC-M4-10-C | M4 | 0.7 | 10 | 7 | 4 | 3 | 0.47 | 0.33 | CAD | RFQ |
| SPDC-M4-12-C | M4 | 0.7 | 12 | 7 | 4 | 3 | 0.47 | 0.36 | CAD | RFQ |
| SPDC-M4-16-C | M4 | 0.7 | 16 | 7 | 4 | 3 | 0.47 | 0.41 | CAD | RFQ |
| SPDC-M4-20-C | M4 | 0.7 | 20 | 7 | 4 | 3 | 0.47 | 0.49 | CAD | RFQ |
| SPDC-M4-25-C | M4 | 0.7 | 25 | 7 | 4 | 3 | 0.47 | 0.58 | CAD | RFQ |
＊1： Values in chart are for reference only. They are not guaranteed values. The recommendation torque is 50％ of the torsional torque.
● Batch cleanroom packing is provided for orders containing multiple items of the same size.
Nabeya Bi-tech Kaisha
Customer Service
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Material/Finish
| SPDC-C | |
|---|---|
| Main Body | VESPEL SCP-5000 (Non-thermoplastic Polyimide Resin) |
| Heat Resistance Temperature＊1 | 350°C |
VESPEL is a registered trademark of DuPont.
＊1： This is the value for the resin material. The operating temperature of the product changes with performance conditions such as tightening torque.
Application
FPD production equipment, semiconductor devices, printedcircuit board etching devices, metallic surface treatment
equipment and facilities, chemical plants, transformers, electrical
and electronic equipment, hot water pumps, and chemical pumps
Characteristics
- VESPEL SCP-5000 is a non-thermoplastic super-engineering plastic with excellent physical and chemical properties.
- Properties of VESPEL SCP-5000⇒DuPont™ VESPEL® Screws for Extreme Heat Properties of VESPEL® by DuPont™ Resistance And Cleanliness
- This material maintains high strength and flexibility even under high temperatures and does not soften up to 350°C. Due to its stable and long-term heat resistance, it has a continuous duty temperature of 350°C.
- The screws have excellent chemical resistance, plasma resistance, radiation hardness, and abrasion resistance.
- Thanks to the powder compression molding method, no bubbles blend in and outgas quantity is extremely low.⇒DuPont™ VESPEL® Screws for Extreme Heat Properties of VESPEL® by DuPont™ Resistance And Cleanliness
- Cleanroom wash and cleanroom packing are completed.⇒Cleanroom Wash / Cleanroom Packing Service
