{"id":422,"date":"2026-06-30T08:29:48","date_gmt":"2026-06-30T00:29:48","guid":{"rendered":"http:\/\/192.168.17.47:97\/?page_id=36"},"modified":"2026-06-30T08:29:48","modified_gmt":"2026-06-30T00:29:48","slug":"surface-finish","status":"publish","type":"page","link":"https:\/\/test.qsybp.com\/index.php\/resources\/surface-finish\/","title":{"rendered":"Surface Finish"},"content":{"rendered":"\n
\n
\n \"Surface\n <\/div>\n\n
\n
\n

Surface Finishing Services<\/h1>\n

\n Your one-stop shop for manufacturing and surface finishing. Get your metal and plastic parts\n sandblasted, anodized, or powder coated in as fast as 5 days.\n <\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n

\n
\n Position\uff1a<\/span>\n \n \n Home\n <\/a>\n\n \n \/<\/span>\n\n \n \n Wp Json <\/a>\n \n \/<\/span>\n\n \n \n Wp <\/a>\n \n \/<\/span>\n\n \n \n V2 <\/a>\n \n \/<\/span>\n\n \n Pages<\/span>\n <\/div>\n <\/div>\n \n\n\n\n
\n
\n

Our Surface Finishing Capabilities<\/h2>\n

\n Use HLH as your one-stop solution for both manufacturing and surface finishing of your custom\n parts, reducing the risk of production. Here is a list of standard surface finishes. For\n custom surface finishes such as laser cutting or hard anodizing, please contact:\n info@hlhmodel.com\n <\/p>\n

\n
\n
\n \"Polishing\"\n\n <\/div>\n
\n

Polishing<\/h3>\n

\n Polishing refers to the use of mechanical, chemical or electrochemical action to reduce\n the surface roughness of the product to obtain a bright and smooth surface. It is the\n modification of the surface of the product with polishing tools and abrasive particles\n or other polishing media.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n PC, PMMA, Steel, Stainless steel, brass, copper, Aluminum, etc\n <\/p>\n <\/div>\n

\n
Texture<\/div>\n

\n Smooth, glossy finish\n <\/p>\n <\/div>\n

\n
Surface roughness<\/div>\n

Ra 0.2\u03bcm \/ Ra 32\u03bcm<\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Reduce product surface roughness, improve product appearance\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Anodizing\"\n\n <\/div>\n
\n

Anodizing<\/h3>\n

\n Anodizing refers to the electrochemical anodizing of metals or alloys. Under the\n corresponding electrolyte and specific process conditions, aluminum and its alloys form\n an oxide film on the aluminum product (anode) due to the action of the applied current.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

Aluminum<\/p>\n <\/div>\n

\n
Colors<\/div>\n

\n Any RAL code or Pantone number\n <\/p>\n <\/div>\n

\n
Thickness<\/div>\n

5-20\u03bcm<\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Make the products not easy to be scratched, not easy to be corroded\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Sandblasting\"\n\n <\/div>\n
\n

Sandblasting<\/h3>\n

\n Sandblasting is the process of cleaning and roughening the surface of the substrate by\n the impact of high-speed sand flow. Due to the impact and cutting effect of abrasives on\n the surface of the product, the surface of the product can obtain a certain degree of\n cleanliness and different roughness.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n Aluminum, Steel, Stainless Steel, Brass, Copper\n <\/p>\n <\/div>\n

\n
Colors<\/div>\n

\n Natural color of raw material\n <\/p>\n <\/div>\n

\n
Texture<\/div>\n

Uniform matte<\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Improve the mechanical properties and fatigue resistance of the product, and\n increase the service life of the parts\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Painting\"\n\n <\/div>\n
\n

Painting<\/h3>\n

\n This is a coating process that uses corona discharge to make powder coatings adhere to\n the product. A wide variety of colors are available to create the desired aesthetic.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n Aluminum, Steel, Stainless Steel\n <\/p>\n <\/div>\n

\n
Colors<\/div>\n

\n Any RAL code or Pantone number\n <\/p>\n <\/div>\n

\n
Thickness<\/div>\n

200-300\u03bcm<\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Improve product appearance. Make products more wear-resistant and\n corrosion-resistant\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Powder\n <\/div>\n
\n

Powder Coating<\/h3>\n

\n It refers to the treatment method of chemically reacting metal with chromate to form a\n stable chromate film on its surface.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

Aluminum<\/p>\n <\/div>\n

\n
Colors<\/div>\n

Clear, Yellow<\/p>\n <\/div>\n

\n
Applications<\/div>\n

\n Tools, hardware, electrical systems\n <\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Increase the corrosion resistance of product while maintaining their conductive\n properties.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Passivation\"\n\n <\/div>\n
\n

Passivation<\/h3>\n

\n Passivation refers to the process in which the metal is oxidized by a strong oxidant or\n electrochemical method to make the surface into an inactive state.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n Steel, Stainless Steel\n <\/p>\n <\/div>\n

\n
Colors<\/div>\n

\n Natural color of raw material\n <\/p>\n <\/div>\n

\n
Texture<\/div>\n

Smooth glossy finish<\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Make products more corrosion-resistant. Increase the service life of the parts\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Zinc\n <\/div>\n
\n

Zinc Plating<\/h3>\n

\n This process is done by coating the part in a flux and dipping the part into molten\n zinc. The molten zinc forms a bond with the steel, creating a protective layer on the\n surface of the part.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n Steel, Stainless Steel\n <\/p>\n <\/div>\n

\n
Texture<\/div>\n

Smooth finish<\/p>\n <\/div>\n

\n
Can be applied with<\/div>\n

\n Sandblasting, Passivation\n <\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Prevent product surface oxidation or corrosion\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Nickel\n <\/div>\n
\n

Nickel Plating<\/h3>\n

\n Nickel plating is a process used to electroplate a thin layer of nickel onto a metal\n part. Applicable Materials: Aluminum, Steel, Stainless Steel\n <\/p>\n\n

\n
\n
Texture<\/div>\n

Smooth finish<\/p>\n <\/div>\n

\n
Can be applied with<\/div>\n

\n Sandblasting, Painting\n <\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Make the product resistant to corrosion and abrasion, as well as for decorative\n purposes\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

\n
\n \"Electropolishing\"\n\n <\/div>\n
\n

Electropolishing<\/h3>\n

\n Electropolishing is an electrochemical process used to clean metallic surfaces and\n reduce micro-roughness of stainless steel parts. Useful to remove a thin (up to 10\u03bcm)\n layer of material.\n <\/p>\n\n

\n
\n
Applicable Materials<\/div>\n

\n Steel, Stainless Steel\n <\/p>\n <\/div>\n

\n
Texture<\/div>\n

\n Smooth, glossy finish\n <\/p>\n <\/div>\n

\n
Color<\/div>\n

\n Natural color of raw material\n <\/p>\n <\/div>\n

\n
Function<\/div>\n

\n Improve surface finish\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n","protected":false},"excerpt":{"rendered":"Surface Finishing Services Your one-stop shop for manuf […]","protected":false},"author":1,"featured_media":0,"parent":419,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-422","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/comments?post=422"}],"version-history":[{"count":0,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/422\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/419"}],"wp:attachment":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/media?parent=422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}