Introduction
This tutorial will guide you on how to assemble your FOM slot-die head correctly to ensure consistent and high-quality functional thin films.

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Exploded Assembly of SD 50

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Step by step tutorial
Step 1
Unboxing
- The safe peli storage box in which you receive your SD 200. If you need additional equipment, please scan the QR code for available options.
- Place the peli case box on the back, so the red labels face upward.
- Open the two peli case locks.
- Open the lid. Inside you will find a certification paper on the flatness of your slot-die.
- Below, you will find:
1. Slot-die
2. White envelope containing shim and meniscus guide.
3. Center bolts
4. Spare alignment pins.
Step 2
Remove Threaded dowEl pins
*Wear safety gloves when handling your slot-die, to avoid contamination of residuals and to protect the slot-die from your fingers.
- Lift your slot-die out of the box. Notice that two small cavities can be used for safe handling.
- Place your slot-die on a flat and clean table/substrate on the front so the back side turns upwards.
- Use the dedicated thumb screws to remove the two threaded dowel pins.
Step 3
seperate front and back plate
Here and in the following steps, we use SD 50 to continue the demonstration.
- Place your slot-die on the back, so that the FOM logo faces upwards. Notice that two small cavities can be used for safe handling.
- Place your slot-die on a flat and clean table/substrate.
- Use an Allen key to loosen and remove all 12 tightening bolts.
- You can now separate the back and the front plate.
Step 4
Locate shim and meniscus guide
- Inside your slot-die peli case, you find a white envelope at #2.
- As shown on the front, this envelope contains a meniscus guide and a shim.
- Carefully open the envelope and take out the two parts.
- For now, keep them within reach as you will use them in the following step.
Step 5
PLACE shim and meniscus guide
- Take the front plate of your slot-die.
- Place the front plate such that the FOM logo faces downwards.
- First, place your shim on top of the front plate.
- Second, place your meniscus guide on top of the shim.
- You will now have a layer stack of:
Front plate — shim — meniscus guide.
Step 6
PLACE Threaded dowEl pins
- To secure alignment of your:
Front plate — shim — meniscus guide. - Place the two threaded dowel pins in the dedicated holes.
- Note. Make sure that the threading faces up, as in the images.
Step 7
place back plate
- Align the extruding dowel pins from the front plate with the dowel pin holes on the back plate.
- When correctly aligned, little force is needed to bring the front and the back plate together.
Step 8
Tightening sequences
- Turn the slot-die around.
- Place the 12 tightening bolts.
- This is the suggested tightening sequence.
- First sequence: Apply 2 Nm to each screw.
- Second sequence: Apply 4 Nm to each screw.
Step 9
Final slot-die
Here is the final slot-die. Ready to use!
Step 10
Dissemble Slot-die
– threaded dowEl pins
- Place the slot-die on a flat and clean substrate facing down.
- Remove the two threaded dowel pins by using the designated thumb screws.
Step 11
Dissemble Slot-die
– tightening bolts
- Turn the slot-die around and place it on a flat substrate.
- Use an Allen key and remove all tightening bolts.
- Take the two plates apart and place them gently on a flat substrate.
- Take apart the shim and the meniscus guide.
- Now you can clean it.











































