{"id":806,"date":"2020-04-10T14:44:07","date_gmt":"2020-04-10T06:44:07","guid":{"rendered":"http:\/\/localhost\/theme20\/?page_id=3"},"modified":"2024-09-01T14:38:20","modified_gmt":"2024-09-01T06:38:20","slug":"coating-and-service","status":"publish","type":"page","link":"https:\/\/www.naxauam.com\/en\/coating-and-service\/","title":{"rendered":"SPARK nano-coating technology"},"content":{"rendered":"

With provincial R&D labs and factory QC labs, Naxi has perfect coating characterization test instruments to provide reliable customized and standardized PVD nano-coatings for customers. We can provide nano-coating composition analysis, bonding force, film thickness, surface hardness, friction, roughness, impact resistance, insulation, high temperature resistance and other test checks.<\/p>\n\n\n\n

Naxau PVD nano-coating R&D technology platform<\/h2>\n\n\n\n

Naxau PVD Coating Technology Platform<\/p>\n\n\n\n

\"Nash<\/figure>\n\n\n\n

<\/p>\n\n\n\n

7th generation high light arc SPARK droplet-free PVD nano-coating<\/h2>\n\n\n\n

7th Generation Spark Droplet-Free PVD Coatings<\/p>\n\n\n\n

\"NanoShield<\/figure>\n\n\n\n

<\/p>\n\n\n\n

PVD coating surface, under 10,000 times the electron microscope can be observed in the naked eye can not see the details, which multi-arc ion plating and magnetron sputtering have many droplets.<\/p>\n\n\n\n

To get nanomaterials right, you have to work on what you can't see with the naked eye. The cornerstone of a nano-coating is the molecular clusters in each plasma, and if the plasma is defective, the nano-coating that grows out of it will be faulty. NanoShield's scientists have persisted for years in developing the most technically challenging SPARK high light arc droplet-free nano-coating in the hope that perfect nanocrystals will grow out of the defect-free plasma to deposit the best possible nano-coating. This dream has been realized with the droplet-free platform of NanoShield SPARK 7. SPARK 7 ensures the stability of PVD-coated products over long periods of time, knowing that a single 1-micron coating droplet destroys a machined product with 5-micron precision requirements. A single defect on a tool's edge can cause cutting lines on the part being machined. Just one droplet on a mold also causes a spot on the machined product as well, neither of which are acceptable results for modern machining.<\/p>\n\n\n\n

Dubba Composite PVD Coating Technology<\/h2>\n\n\n\n

DURA Composite PVD Coating Technology<\/p>\n\n\n\n

\"Dubba<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Naxau PVD Coating Wizard (Partial)<\/h2>\n\n\n\n

Selected Naxau PVD Coatings<\/p>\n\n\n\n

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Coatings for cutting tools<\/h3>\n<\/td><\/tr>

protective layer<\/td>Coating Description<\/td>Hardness
(HV)<\/td>		film thickness
(\u03bcm)<\/td>		antioxidant temperature
(\u00b0C)<\/td>		coefficient of friction<\/td>Appearance Color<\/td>Field of application<\/td><\/tr>
TN<\/td>TiN<\/td>2000<\/td>1.0~3.0<\/td>600<\/td>0.25<\/td>gold color<\/td>General steel processing of taps<\/td><\/tr>
TiCN<\/td>TiCN<\/td>3800<\/td>1.0~3.0<\/td>450<\/td>0.2<\/td>grizzly<\/td>Stainless steel and normal steel material processing of taps<\/td><\/tr>
TiAlN<\/td>TiAlN<\/td>3000<\/td>1.0~3.0<\/td>800<\/td>0.4<\/td>Purplish black<\/td>General mold steel cutting processing<\/td><\/tr>
AM<\/td>AlTi-based<\/td>3300<\/td>1.5~3.0<\/td>900<\/td>0.4<\/td>grayish black<\/td>HRC\u226440 mold steel, stainless steel cutting processing<\/td><\/tr>
ASM<\/td>AlTiSi-based<\/td>3500<\/td>1.5~3.0<\/td>1000<\/td>0.35<\/td>grayish black<\/td>HRC\u226445 mold steel, stainless steel cutting processing<\/td><\/tr>
HM<\/td>TiSi-based<\/td>3800<\/td>1.0~3.0<\/td>1100<\/td>0.3<\/td>Bronze color<\/td>Stainless steel, mold steel, titanium alloy cutting processing<\/td><\/tr>
HMA<\/td>TiSi-based<\/td>4200<\/td>1.5~3.0<\/td>1100<\/td>0.3<\/td>Bronze color<\/td>Titanium alloy, powder metallurgy steel, HRC30~55 mold steel processing<\/td><\/tr>
CV<\/td>TiAlSi based<\/td>3500<\/td>4~6<\/td>1000<\/td>0.3<\/td>gold color<\/td>Imitation CVD coating for turning inserts<\/td><\/tr>
APS<\/td>AlCr-based<\/td>3500<\/td>1.5~3.0<\/td>1100<\/td>0.3<\/td>grayish black<\/td>HRC \u2265 40 mold steel cutting processing, stainless steel processing<\/td><\/tr>
AG<\/td>AlCr-based<\/td>3500<\/td>0.5~1<\/td>1000<\/td>0.3<\/td>grayish black<\/td>Stainless steel highlighting, high-gloss processing of special high-gloss<\/td><\/tr>
AMS<\/td>TiAlCr-based<\/td>3600<\/td>1.0~5.0<\/td>1000<\/td>0.3<\/td>grayish black<\/td>Hobbing, gear shaping cutters for various conditions, milling cutters, inserts HRC \u2264 50 mold steel, cast iron, etc.<\/td><\/tr>
AMT<\/td>AlCr-based<\/td>4000<\/td>1.0~3.0<\/td>1000<\/td>0.3<\/td>grayish black<\/td>High-speed dry cutting of hobbing and gear shaping tools<\/td><\/tr>
AML<\/td>AlTi-based<\/td>3000<\/td>1.0~5.0<\/td>1000<\/td>0.4<\/td>Black<\/td>HRC\u226445 mold steel, stainless steel cutting processing<\/td><\/tr>
AMR<\/td>AlTiSi-based<\/td>3500<\/td>1.0~5.0<\/td>1100<\/td>0.35<\/td>Bronze color<\/td>For hardened steel above HRC55<\/td><\/tr>
AU<\/td>AlTiSi-based<\/td>3500<\/td>1.0~5.0<\/td>1100<\/td>0.35<\/td>Bronze color<\/td>Specialized for PVD coating of stainless steel blades<\/td><\/tr>
DX<\/td>CrAlTi-based<\/td>3200<\/td>1.0~5.0<\/td>1000<\/td>0.4<\/td>grizzly<\/td>General purpose for milling and drilling up to HRC55<\/td><\/tr>
DA<\/td>ZrN-based<\/td>3000<\/td>1.0~3.0<\/td>1000<\/td>0.3<\/td>light golden yellow<\/td>Non-ferrous metal processing, stainless steel processing, titanium alloy processing, high temperature alloy processing<\/td><\/tr>
AMD<\/td>AlTiSi-based<\/td>4000<\/td>1.0~3.0<\/td>1200<\/td>0.35<\/td>grayish black<\/td>High-hardness mold steel machining, titanium alloy machining, high-temperature alloy machining<\/td><\/tr>
DH<\/td>CrAlSi based<\/td>3500<\/td>1.0~5.0<\/td>1100<\/td>0.35<\/td>Bronze color<\/td>Stainless steel milling, titanium cutting<\/td><\/tr>
DP<\/td>AlCr-based<\/td>3200<\/td>1.0~5.0<\/td>1000<\/td>0.3<\/td>grayish black<\/td>Hobbing tools for high-speed dry cutting, carbide tools for machining stainless steel, titanium alloy, mold steel<\/td><\/tr>
DT<\/td>AlCrTiSi-based<\/td>3600<\/td>0.5~3<\/td>1100<\/td>0.3<\/td>Bronze color<\/td>52-65HRC high hardness die steel, deharpenable alloys, wear-resistant materials, tungsten-copper alloys, composite materials<\/td><\/tr>
TX-S<\/td>AlTi-based<\/td>3000<\/td>1.0~5.0<\/td>600<\/td>0.35<\/td>gold color<\/td>Carbon steel blades up to HRC40 are universal<\/td><\/tr>
TiB2<\/td>TiB2<\/td>3000<\/td>1.0~3.0<\/td>600<\/td>0.3<\/td>Greyish white<\/td>Non-ferrous metal processing, plastics processing<\/td><\/tr>
\n

Carbon Film Coating<\/h3>\n<\/td><\/tr>

protective layer<\/td>Coating Description<\/td>Hardness
(HV)<\/td>		film thickness
(\u03bcm)<\/td>		antioxidant temperature
(\u00b0C)<\/td>		coefficient of friction<\/td>Appearance Color<\/td>Field of application<\/td><\/tr>
C H<\/td>a-C:H<\/td>1500-2500<\/td>1~5<\/td>300<\/td>0.1~0.2<\/td>Black<\/td>Gasoline engine valve train and piston, pump, compressor, bearing outer ring, etc.<\/td><\/tr>
C HS<\/td>a-C:H:Si<\/td>1500-2500<\/td>1~5<\/td>400<\/td>0.1~0.2<\/td>Black<\/td>Plastic injection-molded sliding parts, aluminum sheet stamping dies, medical parts, etc.<\/td><\/tr>
C RH<\/td>CrN+a-C:H<\/td>1500-2500<\/td>2~5<\/td>350<\/td>0.1~0.2<\/td>Black<\/td>Diesel engine parts, soft base materials (e.g. aluminum or copper), pumps, compressors, etc.<\/td><\/tr>
C HW<\/td>WC\/C<\/td>1000-1500<\/td>1~4<\/td>300<\/td>0.1~0.2<\/td>grayish black<\/td>Gears and ball bearings, highly precise internal combustion engine components, etc.<\/td><\/tr>
C TA<\/td>ta-C<\/td>5000<\/td>0.2~2<\/td>500<\/td>0.1~0.2<\/td>Brilliant color or grey-black<\/td>Drilling, milling, countersinking, reaming tools for machining non-ferrous metals, synthetic materials, organic materials, etc.<\/td><\/tr>
C A<\/td>a-C<\/td>3000<\/td>1~5<\/td>400<\/td>0.1~0.2<\/td>grayish black<\/td>Aluminum sheet trimming, plastic injection molding, ejector pins, guide pins and bushings, mold sliding parts, etc.<\/td><\/tr>
Dia<\/td>diamonds<\/td>10000<\/td>1.0~12<\/td>600<\/td>0.02~0.1<\/td>dark gray<\/td>Graphite, Composites, Carbon Fiber<\/td><\/tr>
\n

Mold Coating<\/h3>\n<\/td><\/tr>

protective layer<\/td>Coating Description<\/td>Hardness
(HV)<\/td>		film thickness
(\u03bcm)<\/td>		antioxidant temperature
(\u00b0C)<\/td>		coefficient of friction<\/td>Appearance Color<\/td>Field of application<\/td><\/tr>
TRN<\/td>CrN<\/td>2000<\/td>4~10<\/td>700<\/td>0.4<\/td>ash gray<\/td>Titanium alloy hot forging, aluminum sheet stamping<\/td><\/tr>
ARS<\/td>CrAlTi-based<\/td>3600<\/td>4~7<\/td>1000<\/td>0.6<\/td>grayish black<\/td>High-strength plate stamping<\/td><\/tr>
AMC<\/td>CrAlTi-based<\/td>3800<\/td>4~7<\/td>400<\/td>0.2<\/td>rose gold color<\/td>Stainless steel mold stamping<\/td><\/tr>
ARP<\/td>CrAlTiN-based<\/td>3600<\/td>3~5<\/td>1100<\/td>0.5<\/td>grayish black<\/td>Stainless steel hot stamping, fine blanking, bar punching, etc.<\/td><\/tr>
ARK<\/td>CrN-based<\/td>1800<\/td>3~5<\/td>600<\/td>0.6<\/td>ash gray<\/td>Plastic molds, semiconductor packaging molds general purpose coatings<\/td><\/tr>
ARD<\/td>CrO-based<\/td>2800<\/td>3~6<\/td>1200<\/td>0.6<\/td>dark colored<\/td>High-temperature wear-resistant parts, high-temperature electrical insulation parts, corrosion-resistant and wear-resistant parts<\/td><\/tr>
DE<\/td>CrAl-based<\/td>3000<\/td>4~7<\/td>1000<\/td>0.5<\/td>grayish black<\/td>\u2264 500MPa general steel plate stamping, non-ferrous metal processing mold class, die casting molds<\/td><\/tr>
DEC<\/td>CrAlTi-based<\/td>3800<\/td>4~7<\/td>400<\/td>0.2<\/td>rose gold color<\/td>Stainless steel mold stamping, high strength plate, deep drawing type processing molds<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

The droplet-free PVD platform of NanoShield SPARK 7 technology ensures the stability of PVD coated products over long periods of time; it guarantees the bonding of nano-coatings and significantly reduces the roughness of the surface of the substrate.<\/p>","protected":false},"author":1,"featured_media":866,"parent":0,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"class_list":["post-806","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/pages\/806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/comments?post=806"}],"version-history":[{"count":3,"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/pages\/806\/revisions"}],"predecessor-version":[{"id":4602,"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/pages\/806\/revisions\/4602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/media\/866"}],"wp:attachment":[{"href":"https:\/\/www.naxauam.com\/en\/wp-json\/wp\/v2\/media?parent=806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}