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GEOMET® 720 – NOF Metal Coatings North America
GEOMET® 720 is a completely chrome-free, water based coating passivated with zinc and aluminum flakes in a binder. This high performance, low-film, …
Source: www.nofmetalcoatings.us
Date Published: 1/7/2022
View: 618
Mạ Geomet ® 720 – 500 cho ngành Bulong – Alpha Fastener
GEOMET ® 720 được ứng dụng để bảo vệ ốc vít và nhiều loại chi tiết kim … đến 0,20 (ISO 16047) với các lớp sơn phủ đã chọn của NOF METAL COATINGS GROUP.
Source: bulongalpha.vn
Date Published: 12/2/2022
View: 9046
Geomet 720 Coated Fasteners – TorqBolt
Geomet 720 Coated Fasteners · Thin dry-film, non-electrolytic · Water-based chemistry · Passivated zinc and aluminum flakes in a binder, patented chemistry …
Source: torqbolt.com
Date Published: 11/12/2021
View: 5731
Geomet ® Coatings – Anochrome
GEOMET® is a Zinc Flake anticorrosive coating that has been developed to replace DACROMET®. GEOMET® is supplied as:- GEOMET® 500. GEOMET® 321. GEOMET® 720.
Source: anochrome.com
Date Published: 8/3/2021
View: 9688
geomet ® 720 – Aum Dacro Coatings
GEOMET® 720 is applied to protect fasteners and many types of metallic parts from corrosion and is used in many industries. It can be combined with PLUS® …
Source: www.aumdacro.com
Date Published: 7/7/2022
View: 1180
geomet® 720 – EMILE MAURIN FIXATION
It can be combined with PLUS® topcoats to prove a very broad range of friction coefficients. It is the reference zinc flake coating in Asian countries. • The …
Source: fixation.emile-maurin.fr
Date Published: 10/19/2022
View: 3791
Geomet – Allegheny Coatings
Geomet Series, Plus Top Coats, Dacromet. … NOF Metal Coatings North America is best known for its GEOMET® product line, which is a global … GEOMET® 720.
Source: www.all-coat.com
Date Published: 7/28/2021
View: 1640
GEOMET® Coating – Shiva Co.
GEOMET® 720: A zinc and aluminium flake coating in an inorganic binder, developed to meet the requirements of Asian automotive companies.
Source: www.shivacoaters.com
Date Published: 11/25/2021
View: 3602
What is GEOMET? – NVK Autotech India
GEOMET® 720 is applied to protect fasteners and many types of metallic parts from corrosion and is used in many industries. It can be combined with PLUS® …
Source: www.nvkautotech.com
Date Published: 11/20/2021
View: 9814
What is MKS 720 COATING – Finishing.com
Delta MKS 720, MKS 9000, Geomet 720 Dacromet 310 Coating Q&A’s.
Source: www.finishing.com
Date Published: 10/26/2022
View: 1140
주제와 관련된 이미지 geomet 720 coating
주제와 관련된 더 많은 사진을 참조하십시오 NOF Metal Coatings Europe GEOMET coating Dip Drain Spin application process. 댓글에서 더 많은 관련 이미지를 보거나 필요한 경우 더 많은 관련 기사를 볼 수 있습니다.
주제에 대한 기사 평가 geomet 720 coating
- Author: NOF METAL COATINGS GROUP
- Views: 조회수 10,629회
- Likes: 좋아요 74개
- Date Published: 2020. 1. 15.
- Video Url link: https://www.youtube.com/watch?v=TpcJHpooe2Q
GEOMET® 720 — NOF Metal Coatings North America
GEOMET® 720 is a completely chrome-free, water based coating passivated with zinc and aluminum flakes in a binder. This high performance, low-film, functional zinc flake coating is designed to protect fasteners, stampings, and a variety of metallic hardware. This zinc flake coating was developed to meet the requirements of Asian OEMs. Entirely free of toxic metals like Chromium, Nickel, Cadmium, Lead, Barium and Mercury. Water based coatings mean water clean up that is worker friendly with no offensive odor.
Application
The process of applying GEOMET® requires the substrate to be clean bare steel — free of oil, heat-treat scale, rust and other contaminants.
Dip Spin is widely used bulk processing system for small parts.
Spray for specialized parts or large parts typically one half pound or larger.
Dip Drain spin for large parts such as tubes.
Parts are subjected to a five minute minimum pre-cure at 200°F to set the coating, followed by a higher temperature at 625°F for a complete cure.
500 cho ngành Bulong
Mạ Geomet là gì?
GEOMET® là lớp phủ vảy nhôm kẽm được nhúng trong một chất nền chủ yếu là vô cơ, không chứa crom, được thi công bằng các kỹ thuật ứng dụng khác nhau. Hệ thống chống ăn mòn với lớp phủ mỏng này (geomet) có thể được kết hợp với các lớp sơn phủ để có thể tinh chỉnh về đặc tính chức năng, tính ma sát và khả năng chống ăn mòn của lớp phủ.
Lớp mạ GEOMET ® là tiêu chuẩn tham chiếu trên toàn thế giới cho các ngành công nghiệp yêu cầu hệ thống chống ăn mòn lớp mỏng hiệu suất cao. Việc lớp mạ GEOMET ® hoàn toàn không chứa crôm và có khả năng bảo vệ nhiều loại bề mặt kim loại nên rất thích hợp để phủ tráng, bảo vệ cả các bộ phận lớn và nhỏ, có hình dạng đơn giản hoặc phức tạp. Đặc biệt, lớp phủ GEOMET ® là tiêu chuẩn trên toàn thế giới để sử dụng trên vật tư liên kết.
Có bao nhiêu tiêu chuẩn mạ Geomet
Geomet ® 720
GEOMET ® 720 được ứng dụng để bảo vệ ốc vít và nhiều loại chi tiết kim loại khỏi bị ăn mòn và được sử dụng trong nhiều ngành công nghiệp. Nó có thể được kết hợp với lớp phủ PLUS® để cung cấp một loạt các hệ số ma sát. Đây là lớp phủ vảy kẽm tham khảo ở Châu Á.
Lớp phủ khô, mỏng, không điện phân
Lớp phủ hoá học gốc nước
Kẽm và nhôm được thụ động hóa trong chất kết dính
Có sự xuất hiện của kim loại bạc
Đặc điểm và hiệu suất
NOF METAL COATINGS GROUP Hệ số ma sát có thể được điều chỉnh theo các giá trị mục tiêu trong khoảng từ 0,06 đến 0,20 (ISO 16047) với các lớp sơn phủ đã chọn của Thử nghiệm phun muối (ISO 9227) 1000 giờ không gỉ đỏ
Không có hiện tượng lún hydro
Khả năng lắp ráp tuyệt vời và khả năng siết chặt nhiều lần (với lớp phủ bôi trơn)
Hiệu suất duy trì ở nhiệt độ cao (lên đến 300 ° C)
Sơn phủ
Độ dẫn điện cho hầu hết các quy trình ứng dụng
Khả năng tương thích lưỡng kim với nhôm
Geomet ® 500
GEOMET ® 500 được ứng dụng cho ốc vít và nhiều loại chi tiết kim loại để bảo vệ khỏi sự ăn mòn, và nó được sử dụng trong nhiều ngành công nghiệp
Màng khô mỏng, không điện phân, tự bôi trơn
Hóa học dựa trên nước
Chrome thay thế miễn phí cho DACROMET ® 500
Kim loại bạc trang trí
Đặc điểm và hiệu suất
Hệ số ma sát: 0,15 ± 0,03 (ISO 16047) Thử nghiệm phun muối (ISO 9227) 240 giờ không bị gỉ trắng 720 giờ không gỉ đỏ
Không có hiện tượng lún hydro
Lắp ráp tuyệt vời và hành vi đa thắt chặt
Hư hỏng cơ học tốt (phương pháp thử nghiệm D24 1312, USCAR 32) và khả năng chống hóa chất (thử nghiệm VDA 621-412)
Hiệu suất duy trì ở nhiệt độ cao (lên đến 300 ° C)
Sơn phủ
Độ dẫn điện cho hầu hết các ứng dụng
Khả năng tương thích lưỡng kim với nhôm
Geomet ® 321 được sử dụng rộng rãi nhất trong công nghệ vảy kẽm.
Geomet ® 360 được sử dụng để bảo vệ đĩa phanh chống lại sự ăn mòn.
Quy trình – công nghệ sản xuất
Lớp phủ GEOMET® được sản xuất bằng cách đưa môi trường dịch thể (hay còn gọi là môi trường lỏng là môi trường không bổ sung các chất làm đông đặc môi trường) vào các bộ phận đã được xử lý trước bằng nhiều công nghệ khác nhau và đóng rắn lần cuối ở 300°C. Để có thể áp dụng hệ thống lớp phủ bảo vệ chống ăn mòn cho vật liệu dạng khối, các bộ phận phải lỏng và không liên kết với nhau và có trọng lượng khoảng 250 g / bộ phận, hoặc cách khác, chúng phải có thể đổ được, không lồng vào nhau với trọng lượng lên đến 200 g / phần. Để sử dụng công nghệ giá đỡ, các bộ phận riêng lẻ phải nặng tối đa 50 kg. Các cấu kiện có kích thước 1.200 x 1.000 x 250 mm và trọng lượng tối đa 25 kg là điều kiện tiên quyết để ứng dụng sử dụng công nghệ phun hoặc giá đỡ.
Đặc Điểm
Geomet 720 Coated Fasteners, Bolt & Nut,Suppliers & Manufacturers
Geomet 720 Coated Fasteners
Stud Bolts, Nuts, Screws, Threaded Rod & Washers
GEOMET® 720 is applied to protect fasteners and many types of metallic parts from corrosion and is used in many industries. It can be combined with PLUS® topcoats to provide a very broad range of friction coefficients. It is the reference zinc flake coating in Asia
Thin dry-film, non-electrolytic
Water-based chemistry
Passivated zinc and aluminum flakes in a binder, patented chemistry
Metallic silver appearance
Application process
GEOMET® 720 can be applied by Dip-Spin, Spray, Dip-Drain-Spin using bulk or rack
Health and Safety
Aqueous dispersion
Complies with REACh Complies with the 2000/53/CE and 2002/95/CE directives
GEOMET® 720 Characteristics and performance
The coefficient of friction can be adjusted to targeted values ranging from
0.06 to 0.20 (ISO 16047) with NOF METAL COATING GROUP’s selected topcoats
Can be used with or without topcoat
No hydrogen embrittlement
Excellent assembly and multi-tightening behavior (with lubricated topcoat)
Performance maintained at elevated temperatures (up to 300°C)
Paintable coating
Electrical conductivity for most application processes
Bimetallic compatibility with aluminum
GEOMET® 720 Corrosion Resistance
Coating Weight Salt Spray Test (ISO 9227 / ASTM B117) 24 g/m2 > 1000 hours without red rust > 24 g/m2 + topcoat > 1500 hours without red rust Results may vary depending on substrate, geometry of parts and type of application processes
GEOMET 720 Specifications
Allegheny Coatings
NOF Metal Coatings North America is best known for its GEOMET® product line, which is a global standard for zinc flake coating technology. All NOF MCNA products are completely chrome-free and are capable of protecting a wide variety of metallic surfaces. The coatings are well suited for protecting both large and small parts, having either simple or complex geometry. These coatings ensure a high level of corrosion protection at low thickness, and when paired with a top coat from MCNA’s PLUS® product line can achieve up to 1,500 hours (to ASTM B117). GEOMET® products are approved by most of the world’s major automotive OEM’s, and specified across dozens of industries.
NOF MCNA Technologies
GEOMET® Coating
The GEOMET® product range is a standard worldwide reference for industries requiring high performance thin layer anti-corrosion systems. GEOMET® products are completely chrome-free and capable of protecting a wide variety of metallic surfaces. The coatings are well suited for protecting both large and small parts, having either simple or complex geometry. In particular, GEOMET® coatings are a worldwide standard for use on fasteners.
GEOMET® is a proprietary water-based family of products containing metal oxides, metallic zinc and aluminium flakes. The zinc and aluminium platelets align in multiple layers forming a metallic silver film. Applied as a liquid, the coating is totally inorganic after thermal curing.
GEOMET® coating systems, which include silicate sealers – black and coloured topcoats – are applied to a variety of components to provide corrosion protection to ferrous metals including powdered metal parts.
Features & Benefits
Chromium-Free: Does not contain any chromium (no Hexavalent and no Trivalent) GEOMET® meets the following regulations: • Free from Toxic Metals like nickel, cadmium, lead, barium, and mercury
• REACH Compliant
• ROHS Compliant with the 2000/53/CE and 2002/95/CE directives
• VOC Compliant under U.S. EPARACT Water-Based • Water clean up
• Low odour
• Worker/Eco-friendly Thin • GEOMET : 8-10 micros
• GEOMET-L : 10-14 microns Hydrogen Embrittlement Free Process : Coating application process does not require acid picking or involve electroplating Bimetallic Corrosion Resistant : Aluminium flake eliminates the typical bimetallic cell of most zinc coatings when mated with aluminium or steel Solvent Resistant : Inorganic nature cause it to be resistant to organic solvents Heat Resistant : Maintains corrosion resistance even following a heat shock of 3 hours at 550°F (288°C) Conductive : Concentration of metallic flake allows an electrical current to be passed to the substrate Coefficient of Friction : 0,15 ± 0,03 (ISO 16047) No topcoat required No topcoat required Excellent assembly and multi-tightening behaviour Excellent assembly and multi-tightening behaviour Paintable coating Paintable coating Good mechanical damage (test method D24 1312, USCAR 32) and chemical (test VDA 621-412) resistance Good mechanical damage (test method D24 1312, USCAR 32) and chemical (test VDA 621-412) resistance
Application Process
GEOMET®can be applied by Dip-Spin, Spray, Dip-Drain-Spin using bulk or rack
International Standards
EN ISO 10683 – Fasteners: non-electrolytic zinc flake coatings
EN 13858 – non-electrolytic zinc flake coatings on iron and steel parts
ASTM F1136 / F1136 M – Zinc/Aluminium corrosion protective coatings for fasteners
Range of Products
GEOMET® 321: A zinc and aluminium flake coating in an inorganic binder, applied to protect fasteners and many type of metallic parts from corrosion. It is used in many industries. It can be combined with PLUS®, DACROLUB® or GEOKOTE® topcoats to provide a very broad range of friction coefficients. It is the most widely used product in zinc flake technology.
GEOMET® 500: An integrally lubricated, zinc and aluminium flake coating in an inorganic binder, applied to fasteners and many type of metallic parts to protect from corrosion. It is used in many industries.
GEOMET® 720: A zinc and aluminium flake coating in an inorganic binder, developed to meet the requirements of Asian automotive companies.
GEOMET® 360: A zinc and aluminium flake coating in an inorganic binder with higher aluminium content for Brake Rotor applications.
• Cosmetic protection: the brake discs can be seen through the alloy wheels. The aluminium silver colour of GEOMET® 360 integrates perfectly with the style of alloy wheels.
• Braking behaviour: The low thickness of the coating on braking surfaces does not damage the quality of braking during the vehicle first use and enables a temporary protection of brake discs surfaces
• Temperature resistance (400°C): it enables to keep an excellent corrosion resistance on vehicles
• Protection inside the vents: no oxidation inside the fins – better thermal exchange while braking
• For after-market, GEOMET® enables to assemble the brake discs on vehicles without pre-degreasing (dry protection)
• The stronger corrosion protection of GEOMET® on the hub mounting surface makes brake disc dismounting easier
PLUS® Sealers: Inorganic silicate sealer topcoats provide consistent torque tension values and additional corrosion protection. Sealers include P/ML/VL/L/XL in clear, for a silver coloured appearance, as well as pigmented blue, yellow, red and green for identification purposes. Additional features & benefits that PLUS sealers offers:
• Extended bi-metallic protection with Aluminium
• Consistent torque/tension values
• Excellent resistance to solvents, gasoline and brake fluids
• Good temperature resistance
• Available in a variety of colours
GEOBLACK®: Black topcoats are applied over GEOMET® to meet appearance and frictional requirements and include: PLUS® ML BLACK, GEOKOTE® 137 and GEOKOTE® 147
• Uniform black appearance
• Consistent torque/tension values
• Good mar resistance
• No oil topcoat required
NVK Autotech India
What is GEOMET?
NOF METAL COATINGS has an innovative proposition: Environmental awareness has in recent years encompassed the globe, and increasingly stringent laws are being enacted to regulate toxic substances. Among others, the use of hexavalent chromium –a substance heretofore widely used as an effective coating for the prevention of rust—is likely to be adopted in the U.S. and Europe. Responding to this trend, NOF METAL Coatings, in collaboration with NOF METAL COATINGS GROUP, has developed GEOMET based on DACROTIZED, the rust-preventive coating technology that has been perfected through 30 years of real0world application. The new, chromium-free coating technology is the fruit of many years collaboration among these three companies.
GEOMET was born as a chromium-free coating technology. Now, as a result of continuing improvement, we are offering the latest version, GEOMET 720.
GEOMET coating film has a silver metallic look. Layers of metal flakes are connected with one another through the use of a special inorganic binder.
Because the film is extremely thin-only about 8um-it won’t negatively affect the optimal fit between bolts and nuts.
2C2B is the standard manufacturing process.
Geomet® 720
GEOMET® 720 is applied to protect fasteners and many types of metallic parts from corrosion and is used in many industries. It can be combined with PLUS® topcoats to provide a very broad range of friction coefficients. It is the reference zinc flake coating in Asia.
Thin dry-film, non-electrolytic
Water-based chemistry
Passivated zinc and aluminum flakes in a binder, patented chemistry
Metallic silver appearance
Characteristics and performances
The coefficient of friction can be adjusted to targeted values ranging from 0.06 to 0.20 (ISO 16047) with NOF METAL COATINGS GROUP’s selected topcoats
• Salt Spray Test (ISO 9227)
• 1000 hrs without red rust
No hydrogen embrittlement
Excellent assembly and multi-tightening behavior (with lubricated topcoat)
Performance maintained at elevated temperatures (up to 300°C)
Paintable coating
Electrical conductivity for most application processes
Bimetallic compatibility with aluminum
Geomet® 321
GEOMET® 321 is applied to protect fasteners and many type of metallic parts from corrosion and is used in many industries. It can be combined with PLUS®, DACROLUB® or GEOKOTE® topcoats to provide a very broad range of friction coefficients. It is the most widely used product in zinc flake technology.
Thin dry-film, non-electrolytic
• Salt Spray Test (ISO 9227)
• 240 hours without white rust
• 720 hours without red rust
Water-based chemistry
Passivated zinc and aluminium flakes in a binder, patented chemistry
Chrome free alternative to DACROMET® 320
Metallic silver appearance
Geomet® 360
GEOMET® 360 has been specially formulated to protect brake discs against corrosion. The brake disc surface can be totally treated with a coating at a thin layer, still providing high performances without any influence on braking characteristics. GEOMET® 360 is obtained from a water-based dispersion of zinc and aluminium flakes. The color of the coating is silver Characteristics and performance*
Cosmetic protection: the brake discs can be seen through the alloy wheels. The aluminium silver color of GEOMET® 360 integrates perfectly with the style of alloy wheels
Braking behavior: the low thickness of the coating on braking surfaces does not damage the quality of braking during the vehicle first use and enables a temporary protection of brake discs surfaces
Temperature resistance (400°C): it enables to keep an excellent corrosion resistance on vehicles
Protection inside the vents: no oxidation inside the fins – better thermal exchange while braking
Temperature resistance (400°C): it enables to keep an excellent corrosion resistance on vehicles
Protection inside the vents: no oxidation inside the fins – better thermal exchange while braking
For after-market, GEOMET® enables to assemble the brake discs on vehicles without pre-degreasing (dry protection)
For after-market, GEOMET® enables to assemble the brake discs on vehicles without pre-degreasing (dry protection)
The stronger corrosion protection of GEOMET® on the hub mounting surface makes brake disc dismounting easier
Geomet® 500
GEOMET® 500 is applied to fasteners and many type of metallic parts to protect from corrosion, and it is used in many industries
Thin dry-film, non-electrolytic, self-lubricated
Water-based chemistry
Chrome free alternative to DACROMET® 500
Metallic silver appareance
Characteristics and performance
Coefficient of friction: 0,15 ± 0,03 (ISO 16047)
• Salt Spray Test (ISO 9227)
• 240 hours without white rust
• 720 hours without red rust
No hydrogen embrittlement
Excellent assembly and multi-tightening behavior
Good mechanical damage (test method D24 1312, USCAR 32) and chemical (test VDA 621-412) resistance
Performance maintained at elevated temperatures (up to 300°C)
Paintable coating
Electrical conductivity for most application
Bimetallic compatibility with aluminum
Delta MKS 720, MKS 9000, Geomet 720 Dacromet 310 Coating Q&A’s
—–
An ongoing discussion beginning back in 2007 …
Q. We want to know what is MKS 720 coating. Is it equivalent to Dacromet 310 or Geomet 720?
Sanjay Chitlangia
fasteners manufacturer – Delhi, India
^
A. MKS Stands for Micro layer Korosion Systeme – a brand of M/s Doerken MKS, manufacturers of DELTA MKS systems. It is neither Dacromet nor Geomet.
Q. Is Delta MKS 9000 a Dacromet or Geomet coating?
Anthony Heno
– Pensacola Florida, USA
^
A. Hi Anthony. Sriram’s answer still pertains. It is neither Dacromet nor Geomet, but a competitive product. It is a lamellar zinc dip-spin coating which is free of hexavalent Cr, but since it’s not identical to Dacromet or Geomet, only the specifier can decide whether it’s equivalent enough for their purposes.
While that may sound like ducking the question, consider a day-to-day example: is Coke ‘equivalent’ to Pepsi? To Diet Pepsi? To Diet Seven Up? To Orange Juice? Nobody can offer a firm border for ‘equivalent’; there is no answer.
Regards,
Ted Mooney
, P.E. RET
Striving to live Aloha
finishing.com – Pine Beach, New Jersey
키워드에 대한 정보 geomet 720 coating
다음은 Bing에서 geomet 720 coating 주제에 대한 검색 결과입니다. 필요한 경우 더 읽을 수 있습니다.
이 기사는 인터넷의 다양한 출처에서 편집되었습니다. 이 기사가 유용했기를 바랍니다. 이 기사가 유용하다고 생각되면 공유하십시오. 매우 감사합니다!
사람들이 주제에 대해 자주 검색하는 키워드 NOF Metal Coatings Europe GEOMET coating Dip Drain Spin application process
- geomet
- NOF METAL COATINGS GROUP
- NOF METAL COATINGS EUROPE
- corrosion protection
- zinc flake technology
- low thickness corrosion protection
- anticorrosion
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