What is gold plating and why is it important?
Plating is actually a process in which a layer of a specific metal is placed on the surface of another metal. Real gold plating means placing a layer of pure gold (usually 24 karat or 18 karat) on metals such as copper, brass, steel or silver. This work not only gives the piece a stunning beauty, but also greatly increases its resistance to oxidation, rust and corrosion.
Many people think that real gold plating has only a decorative aspect, but it is also widely used in the electronic and medical industries due to the excellent conductivity of gold and its non-reactivity with the human body. However, in the decoration and jewelry industry, the main goal is to create timeless beauty. Iran Tek Sanat by using the latest technologies in the world, guarantees that the created gold layer is completely uniform, shiny and with excellent adhesion.
The difference between original gold plating and ordinary gold colors
One of the challenges of customers is to distinguish real gold plating from gold industrial colors or imitation plating (such as low quality titanium nitride). In real gold plating, solutions containing gold salts are used, and gold atoms sit electrochemically on the surface. This layer has the physical properties of gold; That is, it has the same warm and natural glow and does not turn black over time (provided proper maintenance).
On the other hand, gold colors are simply resin coatings that have low mechanical durability and do not convey the feeling of real metal. Iran Tek Sanat collection offers with full honesty real gold plating services with a quality certificate so that customers can be sure of the authenticity of the coating created.
Steps of implementation of original gold plating in Iran Tek Sanat
The final quality of the work is strongly dependent on the strict observance of the preparation and execution steps. In Iran Tek Sanat, this process is carried out with special obsession:
- Finishing work and polishing the surface: Before any work, the surface of the base metal must be completely polished and mirrored. Any scratches on the base metal will become more visible after gold plating.
- Degreasing and acid washing: For the molecular adhesion of gold, the surface must be free of any grease, fingerprints, and oxides.
- Undercoating (nickel or copper): Usually, a bottom layer of nickel or copper is created to increase the final gloss and prevent the penetration of the base metal into the gold layer.
- Execution of original gold plating: The piece is placed in a gold electrolyte bath and by applying a precise electric current, the desired thickness (microns) is created on it.
- Fixing and protective lacquer (optional): To increase the life of decorative parts, transparent nano ceramic lacquers are sometimes used.
The use of advanced equipment in Iran Tek Sanat makes all these steps to be done without errors and with the highest efficiency.
Special colors on metals: a world beyond gold and silver
Today's world is looking for diversity. Although gold is always classic and popular, special colors on metals such as rose gold, black PVD, smoke, champagne and electrophoretic fantasy colors have gained many fans. Iran Tek Sanat besides specializing in gold, is also a leader in creating this unique color range.
PVD technology and special colors
One of the methods of creating special colors on metals which is very durable is the physical vapor deposition method or PVD. In this method, which is done in a vacuum, colors such as matte black, seven colors (holographic) and bronze are created, which are harder than steel and do not peel in any way. Iran Tek Sanat provides PVD services for valves, luxury fittings and industrial parts.
Rose Gold Plating
Combining the warmth of copper and the sparkle of gold makes the popular rose gold color. The exact implementation of this color is very difficult because the balance between the gold and copper salts in the plating bath must be very precise so that the final color is neither too red nor too yellow. The specialists of Iran Tek Sanat use the most beautiful range of rose gold on jewelry and decorative pieces with a special formulation.
Applications of gold plating and special colors
The scope of application of these services is very wide. The customers of Iran Tek Sanat are from different ranges:
- Chandelier and lighting industry: The brass and iron parts of the chandeliers get a new life with gold plating and multiply the brightness of the light.
- Faucets and sanitary ware: Creating special colors on metals such as matte gold or smoked chrome transforms the bathroom and toilet into a modern space.
- Bag and shoe accessories: reputable brands for The metal buckles and decorations themselves require real gold plating with low micron but high quality.
- Car manufacturing and tuning: Plating the rims, grille and car logo in gold or chrome colors.
- Sculpture and works of art: Artists go to Iran Tek Sanat to immortalize their metal works. come.
- Serving dishes: Silver or brass dishes that are covered with gold so that they are both beautiful and not blackened.
Why is the thickness of gold plating important?
In real gold plating services, the thickness of the gold layer, which is measured in microns, determines the price and durability of the work.
- Flash Plating: A very thin layer that is only for color change and does not last wear.
- Low micron plating (0.5 to 1 micron): Suitable for parts that have little wear contact.
- High micron plating (2 microns and above): Suitable for rings, bracelets and parts that are constantly in contact with the skin or the environment.
Iran Tek Sanat before starting the work, gives a complete consultation about the required thickness to the customer so that they do not pay extra and at the same time achieve the desired quality. Transparency in announcing the real thickness of gold is one of the ethical principles of this collection.
New techniques in creating special colors on metals
In addition to PVD, there are other methods to create special colors on metals that Iran Tek Sanat is skilled in:
Electrophoretic plating (Lak-Coating)
In this method, charged colored particles move towards the metal in an electric field and create a transparent and colored coating. This method is very suitable for creating fancy colors such as carbon blue, ruby red and emerald green on metals and at the same time preserves the metallic texture of the surface.
Patina and aging
Sometimes beauty is in old age. Controlled oxidation techniques to create an antique and classic appearance (such as old bronze or oxidized copper) are also included in the category of special colors on metals, which the artists of Iran Tek Sanat execute with all its delicacy.
Maintenance of parts after the implementation of original gold plating
Even the best gold plating needs care. Iran Tek Sanat advises its customers:
- Avoid direct contact of strong acid detergents or Vitex with the parts.
- For cleaning, use only a soft, damp cloth.
- Do not place the parts with gold plating next to sharp objects that cause scratches.
- Do not spray deodorizing sprays and perfumes directly on the plated surface.
Observing these simple tips will keep the shine of original gold plating for years.
Competitive advantages of Iran Tek Sanat in electroplating market
Why should you choose Iran Tek Sanat collection for real gold plating and special colors on metals? The electroplating market is full of small and large workshops, but the difference is in the details:
- Guarantee the purity of gold: Use of standard and high purity gold salts.
- Unique color variety: Offering a complete catalog of special colors on metals that are found in few places.
- Modern equipment: Use of precise digital rectifiers to control current and laser thickness measurement.
- Speed and quality Promise: Delivery of orders on time, the original which is very rare in the industry.
- Competitive price: Providing premium quality at a fair price compared to the market.
- Expert advice: Iran Tek Sanat experts suggest the best plating method suitable for the application of your piece before receiving the order.
The role of plating in the added value of products
Producers of accessories, furniture and household appliances know very well that finishing is the most important factor in attracting customers. A product with a great design looks cheap and low quality if it has poor plating. On the contrary, a simple product becomes a luxury product with quality gold plating. Cooperation with Iran Tek Sanat helps manufacturers to increase the added value of their products and have a larger share of the luxury goods market.
Using special colors on metals also helps brands to create a distinct visual identity for themselves. For example, a brand of faucets can separate itself from its competitors by offering the exclusive "Rose Gold Matte" color implemented by Iran Tek Sanat.
The challenges of implementing certain colors on different metals
Each metal has its own quality for accepting paint and plating.
- Aluminum: Plating on aluminum is difficult and requires special zincate substrates.
- Stainless steel: Paint adhesion on steel requires strong chemical activation due to its surface chromium oxide layer.
- Zamac (dry lead): It is highly sensitive to acid and should be plated with great care.
The technical team of Iran Tek Sanat has overcome all these challenges with deep metallurgical knowledge and is able to perform original gold plating and special colors on metals on all these alloys with guaranteed adhesion.
Restoration and re-plating services
Many of us have valuable old objects that have lost their coating; An old candlestick, souvenir watch or silverware that has been blackened. Iran Tek Sanat also provides restoration and re-plating services. In this service, first the old coating is completely removed (stripping), the bottom surface is repaired and polished, and then the operation of real gold plating or any other desired color is performed. The result is a piece that looks as if it left the factory today.
Environmental impacts and standards
The electroplating industry can be polluting if not managed properly. But Iran Tek Sanat is committed to complying with environmental principles. The use of advanced wastewater treatment systems and chemical recycling shows the responsibility of this complex. Also, in the processes of creating special colors on metals, efforts are being made to use more green chemicals and environmentally friendly technologies such as PVD (which has no liquid residue).
Order online and ship nationwide
The Iran Tek Sanat group has made it possible to receive and send orders for the well-being of customers all over Iran. You can send pictures of your parts, get advice and after agreement, post the parts. After completing the steps of real gold plating and final quality control, the parts will be sent to you with safe and shockproof packaging. This ease of access to quality services has made Iran Tek Sanat a national choice.
Conclusion: Choose to shine
Finally, quality is not accidental. Performance of original gold plating requires knowledge, experience and equipment. If you want your metals not only to be colored but also to have a luxurious and lasting character, you should go to the experts in this matter. Special colors on metals can transform your design and give a different feeling to the space.
Iran Tek Sanat, with years of brilliant experience and hundreds of successful projects, is ready to be your business partner in creating beauty. Whether you have a small piece of jewelry or a large project in the construction industry, you will experience premium quality and attention to detail with us. Remember, when it comes to gold and certain colors, there is no substitute for quality. Contact Iran Tek Sanat today and give your metals a new life.
