(19)
(11) EP 4 058 618 A1

(12)

(43) Date of publication:
21.09.2022 Bulletin 2022/38

(21) Application number: 20817491.2

(22) Date of filing: 10.11.2020
(51) International Patent Classification (IPC): 
C23C 16/40(2006.01)
 C23C 16/509(2006.01)
(52) Cooperative Patent Classification (CPC):
C23C 16/401; C23C 16/403; C23C 16/509; C04B 41/4531; C03C 17/23; C03C 2217/213; C03C 2217/212; C03C 2217/214; C03C 2218/153; C23C 16/4486; C23C 16/4481; C23C 16/545; C23C 16/4583; H01J 37/3244; H01J 37/321; H01J 37/32752; H01J 37/32899
 
C-Sets:
  1. C04B 41/4531, C04B 41/5035;
  2. C04B 41/4531, C04B 41/5031;
  3. C04B 41/4531, C04B 41/5041;
(86) International application number:
PCT/IB2020/060573
(87) International publication number:
WO 2021/094919 (20.05.2021 Gazette 2021/20)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 12.11.2019 IT 201900020931

(71) Applicant: ASTRO S.R.L.
54100 Massa (MS) (IT)

(72) Inventors:
  • NOE', Alessio
    54038 Montignoso (MS) (IT)
  • FERRARI, Stefano
    54100 Massa (MS) (IT)

(74) Representative: Mannucci, Michele et al
Ufficio Tecnico Ing. A. Mannucci S.r.l. Via della Scala, 4
50123 Firenze
50123 Firenze (IT)

   


(54) MACHINE FOR THE SURFACE PROCESSING OF PRODUCTS THROUGH PLASMA DEPOSITION OF THIN LAYERS OF COATING MATERIALS, AND METHOD FOR PROCESSING PRODUCTS THROUGH PLASMA