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Excellent Metal Fabrication Service Provider Hulk Metal

Excellent Metal Fabrication Service Provider Hulk Metal

Supply Better Sheet Metal Surface Treatment Service

The professional technical team will make more reasonable surface treatment suggestions based on the sheet metal material and your requirements. This will ensure that your sheet metal parts look better while still being used properly.

  • Capacities
  • Processes
  • Industries
  • Factory
  • Benefits
  • Types
  • Introduction
  • Articles
  • Review
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Sheet Metal Surface Treatment Services Capacities

We have made a summary of our existing surface treatment service capabilities and presented them to you in table form. There may not be too much specific introduction here, so if you want to know whether we can handle your order, kindly contact us.

Parameter Details

MANUFACTURING:

According To the Drawings Or Samples

SERVICE METHOD:

OEM

MATERIALS:

Iron, Aluminum, Steel, Brass, Stainless Steel 

SHEET METAL FABRICATION:

Cutting, Stamping, Welding, Assembly

MACHINING:

Turning, Milling, Grinding, Drilling, Reaming, Tapping, Polishing, And So On.

ELECTRO GALVANIZED:

<=20µm / According to Requirements

HOT DIP GALVANIZED:

< 120µm,>30µm / According to Requirements

ELECTROPHORESIS:

~20µm / According to Requirements

ANODIZING:

<=30µm / According to Requirements

POWDER COATING:

<=120µm / According to Requirements

PRODUCTION CAPACITY:

500 tons/month

CERTIFICATION:

ISO 9001

TOLERANCE LEVEL: 

Min IT5, According to CNC Machining Process.

SURFACE ROUGHNESS:

RA>=0.2µm

MOQ:

500KG / A Standard Tray


How to Surface Treatment

We have organized the process of providing surface treatment services to customers so that you can better compare service providers and choose the one that is more suitable for you. Due to space limitations, we cannot introduce it in detail. Kindly contact us. We will take you to visit the factory, explain in detail, formulate perfect solutions, and calculate better prices.

  • Surface Cleaning
    01
    Surface Cleaning

    Sheet metal parts need to be immersed in a cleaning pool to use acidic or alkaline solutions to remove oil stains and impurities on the surface. This step is to improve the adhesion of the coating on the surface of the workpiece so that the coating can be more uniform and the pass rate is higher.

  • Surface Treatment
    02
    Surface Treatment

    There is a specific process for almost every surface treatment. If you want to know more. You can easily find it by going to our blog or using the search function.

  • Quality Control
    03
    Quality Control

    The quality inspection of surface treatment mainly includes surface accuracy, coating thickness, adhesion, corrosion resistance, rust resistance, oxidation resistance, etc. We have a professional quality inspection center. A complete quality inspection report will be issued for each batch of orders.

  • Assembly
    04
    Assembly

    The surface-treated sheet metal parts are then riveted, threaded, and flanged to complete final production.

  • After Service
    05
    After Service

    We provide comprehensive after-sales service to ensure that product batches and quality meet your requirements. You can contact our CEO at any time to provide comments or feedback.

Industries HULK Metal Served

We have provided sheet metal cutting, stamping, processing, and surface treatment services to over twenty industries, such as automotive decoration, fitness equipment, trailer production and repair, construction hardware, etc. Kindly contact us to get a more suitable solution and a more competitive quotation.

More Results

Why Order at HULK Metal.

When you choose HULK Metal to OEM sheet metal parts, you will enjoy easy purchasing. Below, we will introduce it from the four dimensions of factory, experience, quality, and service. Contact us now to get a more competitive quote.

  • Factory

    Factory

    Our surface treatment factory can provide efficient and high-standard surface treatment services. Our environmental protection has passed national certification and can continue to operate for a long time. We will strictly implement ISO 9001 certification. Advanced surface treatment lines and quality inspection instruments have laid a solid foundation for the production of higher quality sheet metal parts. Our factory is surrounded by complete facilities, which can save a lot of purchasing time and transportation costs. Contact us now to have our sales manager visit the factory and get a quote that is more suitable for you and more advantageous.

  • Experience

    Experience

    Our technical team is familiar with every sheet metal manufacturing process. They will provide a more suitable solution and calculate a more competitive quote. Experienced production workers will complete each process efficiently. We have provided sheet metal parts production services to over 20 industries, exporting hundreds of thousands of tons annually. Customers come from hundreds of countries in Europe, North America, Southeast Asia, and the Middle East.

  • Quality

    Quality

    The strict production management process ensures the repeatability of sheet metal parts, the thickness of the surface treatment is more uniform, the adhesion is stronger, and various performances can meet the requirements. Our quality inspection team will develop a complete inspection process according to the requirements and issue a complete material and cost inspection report for each batch of orders. We have complete quality assurance services. You can contact us for details.

  • Service

    Service

    We will enhance your purchasing experience through comprehensive and high-quality services. You don't need to come to China to visit the factory. We will send you the entire production, quality inspection, and packaging process and the results in pictures, videos, etc. You will be able to gain first-hand information on where your order is produced without leaving home. Through our services, you can save more time and energy costs that money cannot buy.

Sheet Metal Fabrication Types HULK Metal Can Supply

We can provide professional sheet metal cutting, stamping, welding, and other services. We will develop a more suitable solution for you based on your drawings and requirements. Kindly contact us to visit the factory to understand our production capabilities and get a more satisfactory quotation.

  • Overall Assembly
  • Sheet Metal Cutting
  • Sheet Metal Machining
  • Sheet Metal Stamping
  • Sheet Metal Welding
  • Overall Assembly
  • Sheet Metal Cutting
  • Sheet Metal Machining
  • Sheet Metal Stamping
  • Sheet Metal Welding

SHEET METAL SURFACE TREATMENT SERVICES INTRODUCTION

Surface treatment is used to solve the problem that some sheet metal parts cannot be used for a long time in specific environments due to their metallic properties. Add layers that resist corrosion, oxidation, or wear to extend service life and enhance aesthetics. Below, we will use a certain amount of space to introduce the meaning and types of surface treatment.

  • Sheet Metal Surface Treatment

    Surface treatment is the use of physical, chemical, electrochemical, mechanical, and other methods to cause chemical changes in the substrate or to coat the surface of the sheet metal part with another substance that has different mechanical, physical, and chemical properties from the substrate (such as metal, plastics, organic substances, inorganic substances, etc.) allow sheet metal parts to have corrosion resistance, wear resistance, and decorative performance requirements that can adapt to the use environment. Surface treatment suits sheet metal parts of all materials (aluminum, iron, copper, steel, and their alloys).

    Sheet Metal Surface Treatment
  • Surface Treatment Types & Application

    Surface treatment can be divided into chemical, electrochemical, physical, mechanical, etc., based on the way to change the surface of the substrate.
    Chemical Surface Treatment:
    Make the substrate itself undergo chemical changes to convert compounds with better performance, or use a catalyst to cause a reduction reaction between the electrolyte and the substrate without current to deposit a coating on the surface of the substrate.
    Common ones include electroless plating, chemical conversion coating (blue, phosphating, passivation, chromium salt treatment), electroless nickel plating, electroless copper plating, and CVD.
    Electrochemical Surface Treatment:
    Using the positive and negative electrodes, the swimming direction of ions in the solution forms a layer of other materials on the surface of the workpiece.
    Common ones are electro-zinc plating, electrophoresis, anodizing
    Physical Surface Treatment:
    A surface treatment method that is completed without changing the properties of the substrate itself and the coating itself.
    Common ones include hot dip plating, thermal spraying, hot stamping, surfacing, powder spraying, laser processing, etc.
    Mechanical Surface Treatment:
    Use machinery to change the surface physical structure of sheet metal parts to make their surface properties better and more beautiful.
    Common ones include polishing, shot blasting, sandblasting, wire drawing, etc.

    Surface Treatment Types & Application

What You Will Get When Choose Our Surface Treatment Service.


The reason why customers who inquire about our surface treatment services ultimately place all their orders with us is the convenience and cost savings that our complete sheet metal manufacturing supply chain brings to them. The services we can provide include raw material procurement, cutting, stamping, welding, surface treatment, assembly, packaging, quality inspection, warehousing, transportation, and after-sales support services that few companies provide. Kindly contact us. We will develop a complete solution and a more competitive quotation based on the drawings and requirements you provide.


When you choose HULK Metal as your sheet metal fabricator, you can enjoy faster delivery and lower prices. Let our engineers develop a more suitable solution for you.

Get Better Solutions

Article of Serface Treatment

To help you better understand surface treatment, we have compiled the first content of surface treatment. You can see the types of surface treatments, processes, suitable materials, etc here. You can use these to better communicate with suppliers.

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