Yenadent D15 problem?!

[Kratos]

Hi everyone ..

Yenadent owners, please help!

Recently I have been hearing strange sounds from the spindle, and I feel that there is air leak. Even when I shutdown the mist air (cooling air),when the spindle runs there is leaked air and the compressor is working more heavily now.

I have contacted guys at Yenadent but they are so slow to respond, wanted to check it out with you guys, anyone had such a problem?

Upon examining the air hoses connected to the spindle, the "SEALING" hose is the one responsible for the leak.

I have captured a small video with the Upper cover open, this will make it easier for you to distinguish the sounds.



At 00:25 the strange sound disappears in the video!

 

[Kratos]

**UPDATE**

Problem solved .. loose pipe connection at the back of the machine (SEALING) pipe.

 

[KTR]

Thanks for the update. Have you ever milled a 30 mm puck of zirconia? If so, what burs do you use for Zirconia.

 

[Kratos]

Thanks for the update. Have you ever milled a 30 mm puck of zirconia? If so, what burs do you use for Zirconia.

You're welcome!

Dear .. the maximum puck I milled is 20mm .. I think the maximum puck height for this machine is 25mm ; I read that somewhere before I bought it

I own this machine for 3 months .. so I am relatively new.

 

[KTR]

You're welcome!

Dear .. the maximum puck I milled is 20mm .. I think the maximum puck height for this machine is 25mm ; I read that somewhere before I bought it

I own this machine for 3 months .. so I am relatively new.

I sent a message to Yena and received the strategies for 30 mm pucks but they said longer burs might be needed. I was hoping you might have experience with the bur lengths. Thanks so much for your post.

 

[Drizzt]

I sent a message to Yena and received the strategies for 30 mm pucks but they said longer burs might be needed. I was hoping you might have experience with the bur lengths. Thanks so much for your post.

I have milled 25mm with longer burs. Never tried 30mm though

 

[AGV]

Anyone is milling metal daily with D15??

 

[Kratos]

I sent a message to Yena and received the strategies for 30 mm pucks but they said longer burs might be needed. I was hoping you might have experience with the bur lengths. Thanks so much for your post.

You're welcome dear.

 

[Kratos]

@Drizzt , you are the reason I bought my D15W

@AGV , ask @Drizzt . He is a veteran owner of Yena machines.

 

[Drizzt]

I am using my custom made D40 for metal milling. My D15 is used only for soft materials milling so I am not much of a help here

 

[dentech]

I am using my custom made D40 for metal milling. My D15 is used only for soft materials milling so I am not much of a help here

Hi Drizzt
do you recommend me to buy yenadent mill?
Thank you