During the coating process, some fragile targets will crack during coating process . We suggest to make them bonded into copper backing plates ,molybdenum backing plates or stainless steel backing plates .
Al2O3 target is easy to break when sputtering,and it has length limitation ,we suggest to make it with bonding when using .
Advantage of bonding :
1.Good protection of the fragile targets when transportation .
2.Bonding can fix the problem of target sizes limitation .
3. Making the target has better cooling when sputtering ,which can avoid the uneven sputtering and target cracking when sputtering .
4. Making the targets has better thermal conductivity with bonding .
Please send us your request with below details to " sales@mdlmaterials.com"
1. Size /Tolerance ( or drawing )
2. Purity
3. Quantity
