شعاع الإلكترون طلاء التبخر موصل بوتقة نيتريد البورون (بوتقة BN)

4.9

out of

5

The boron nitride crucible delivered in 3 days, which is really fast! The quality is excellent and it fits perfectly in my electron beam evaporator.

4.7

out of

5

I'm very impressed with the performance of this crucible. It has increased the evaporation rate and reduced the power requirements in my electron beam evaporator.

4.8

out of

5

The conductive boron nitride crucible is a great choice for electron beam evaporation coating. It has a long service life and produces high-quality films.

4.6

out of

5

I've been using this crucible for several months now and I'm very happy with it. It's very durable and has helped me to improve the quality of my coatings.

4.9

out of

5

This crucible is a game-changer! It has significantly improved the efficiency of my electron beam evaporator and reduced my production costs.

4.7

out of

5

I highly recommend this crucible to anyone who is looking for a high-quality and durable option for electron beam evaporation coating.

4.8

out of

5

The conductive boron nitride crucible is an excellent choice for high-temperature applications. It has excellent thermal stability and resists wetting by most molten metals.

4.6

out of

5

I'm very satisfied with this crucible. It has helped me to improve the quality of my coatings and reduce my production costs.

4.9

out of

5

This crucible is a must-have for anyone who is serious about electron beam evaporation coating. It's a great value for the price.

4.7

out of

5

I'm very impressed with the performance of this crucible. It has exceeded my expectations and I highly recommend it.

4.8

out of

5

The conductive boron nitride crucible is a great choice for electron beam evaporation coating. It's easy to use and produces high-quality films.

4.6

out of

5

I've been using this crucible for a few weeks now and I'm very happy with it. It's very durable and has helped me to improve the quality of my coatings.

4.9

out of

5

This crucible is a game-changer! It has significantly improved the efficiency of my electron beam evaporator and reduced my production costs.

4.7

out of

5

I highly recommend this crucible to anyone who is looking for a high-quality and durable option for electron beam evaporation coating.

4.8

out of

5

The conductive boron nitride crucible is an excellent choice for high-temperature applications. It has excellent thermal stability and resists wetting by most molten metals.

4.6

out of

5

I'm very satisfied with this crucible. It has helped me to improve the quality of my coatings and reduce my production costs.