Chemical Treatment Product List and Ranking from 12 Manufacturers, Suppliers and Companies

What causes painted items to rust quickly in winter? The temperature of the chemical treatment solution.

During cold periods, the temperature of the chemical treatment solution decreases, resulting in a thinner and uneven coating. This explains the subtle decline in rust prevention during winter and the key points for managing solution temperature.

It seems that only the parts painted in winter rust faster. The appearance of the paint is no different from summer. 【First, please look here】 □ The color after chemical treatment is lighter and mottled than usual. 　→ The liquid temperature has dropped, and the film has not formed sufficiently. □ Parts treated first thing in the morning are more prone to rust. 　→ They are being processed before the temperature of the treatment tank has fully risen. □ Rust spreads from underneath the paint film. 　→ The rust prevention capability of the substrate has weakened. 【Why does this happen?】 Chemical treatments like zinc phosphate vary in film formation depending on the liquid temperature. When the liquid temperature is low, the film becomes thin and uneven, making it easier for rust to spread underneath the paint film. 【Countermeasures you can take starting today】 1. Measure and record the temperature of the treatment tank at the start of work and at noon. 2. Compare the color after chemical treatment with a sample to confirm. 3. In winter, start heating the tank earlier. 【Free Materials】 We have compiled the standards for process management, including chemical treatment, in the related catalog "Eiwa Kogei_Paint Quality Control Guidelines_Process Management Standards." You can download it for free from this page.

Company：永和工芸
Price：Other

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De-fatting purification skin film line "AQUA CLEAN"

Maintaining strong adhesion to the coating and stable mass production! Trivalent chromium conversion treatment film.

We would like to introduce our de-greasing and purification surface treatment line, "AQUA CLEAN." Trivalent chromium chemical treatment achieves corrosion resistance equivalent to that of chemical coatings containing hexavalent chromium. By maintaining strong adhesion to the coating and production stability, we provide a stable and satisfactory coating when combined with our "Super Coat." 【Features】 ■ Achieves corrosion resistance equivalent to that of chemical coatings containing hexavalent chromium ■ Maintains strong adhesion to the coating and production stability ■ Provides a stable coating when combined with "Super Coat" *For more details, please refer to the PDF document or feel free to contact us.

Company：日研工業所大阪本社、東京営業所
Price：Other

Coating Agent
Painting Machine
Chemical Treatment

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Transformation Processing Marble Industry Co., Ltd.

Chemical treatment for parts! The processing time is kept short, making it perfect for enhancing the decorative quality that brings out the natural color of aluminum, as well as serving as an ideal base for painting.

At Marub Industries, we perform "chemical treatment," "anodizing," and "alkaline degreasing," which are effective for improving the performance of parts. We have also introduced automated chemical treatment equipment that can accommodate mass production, allowing us to handle projects with large lot sizes. ■ What is chemical treatment? Chemical treatment is a surface treatment that involves immersing aluminum in a treatment solution, without using an electrolytic solution, to bond with oxygen and create a thin oxide film. It is approximately 0.1μm thick, thinner than anodizing, and while it has lower corrosion and wear resistance, it allows for a shorter processing time since there is no electrolytic treatment process. It is used for decorative purposes that highlight the natural color of aluminum and as a base for painting. ★ Technical documentation regarding each treatment can be downloaded and viewed from the link below.

Company：マーブ工業
Price：Other

Surface treatment contract service
Other surface treatment equipment
Processing Contract
Chemical Treatment

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Saito Parker Industrial Co., Ltd. Business Introduction

Leave it to us for black dyeing, parker treatment, and chemical treatment.

Our company mainly processes chemical treatment in the metal surface treatment division. In addition to chemical treatment, we also engage in barrel polishing, shot blasting, degreasing cleaning, and press processing. We can accommodate a wide range of requests from small lots and small items to large ones. We will continue to respond to the needs of the times in pursuit of further possibilities for metals, so please feel free to consult us when needed. 【Business Contents】 ■ Blackening (Ferric oxide coating treatment) ■ Parkerizing (Phosphate coating treatment) ■ Barrel polishing treatment ■ Degreasing cleaning treatment ■ Shot blasting treatment ■ Press processing 【Details】 ■ Blackening (Ferric oxide coating) Blackening 3000×600×600 (mm) ■ Parker treatment (Phosphate coating) Parker (Manganese) 2800×600×600 (mm) Parker (Zinc) 1000×600×600 (mm) and others ■ Barrel polishing Rotating barrel 200L Centrifugal barrel 7.5L and others ■ Cleaning and degreasing Automatic cleaning machine 600×400×300 (mm) Steam cleaning machine 1000×500×500 (mm) and others *For more details, please download the PDF or feel free to contact us.

Company：斎藤パーカー工業
Price：Other

Other machine elements
Processing Contract
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Chemical Treatment Processing Example: Surtec Treatment

The appearance is a light blue to yellow-brown color! The film is thin, and there is almost no dimensional change.

Here is an example of "Surtec treatment" conducted using trivalent and hexavalent chrome conversion processing. This environmentally friendly trivalent chrome has an appearance ranging from light blue to yellow-brown. Additionally, this treatment generates a thin corrosion-resistant film on the surface, which is used for preventing corrosion of aluminum. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Treatment Details: Surtec treatment (environmentally friendly trivalent chrome) ■ Appearance: Light blue to yellow-brown *For more details, please download the PDF or feel free to contact us.

Company：ハードコート
Price：Other

Processing Contract
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Chemical treatment and film thickness management to prevent the recurrence of rust on stainless steel.

Even stainless steel, which is supposed to be rust-resistant, can develop rust again. This explains measures against rust transfer and insufficient film thickness.

Rust has appeared on stainless steel that is supposed to be "rust-free." If it recurs even after painting, there is another cause. ────────────── ■ Cause of Occurrence The recurrence of rust on stainless steel is mainly due to "rust transfer" from iron powder that adhered during processing. Insufficient coating thickness can also contribute to the recurrence of rust. ■ Truth Fine iron powder from tools used in polishing or cutting can adhere to the surface, leading to rust formation. If the coating is thin, it cannot suppress this rust. ■ Improvement Measures Please remove the iron powder through acid cleaning or passivation treatment. It is also important to stabilize the coating thickness at 8-15 microns. Utilize materials that explain the methods for pre-treatment and coating thickness management.

Company：永和工芸
Price：Other

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[Case Study] Transition to a coating that is less prone to peeling.

Case study on solving paint peeling prevention issues for food machinery manufacturers!

Significant Reduction in Peeling with the Addition of Phosphate Coating Treatment and Change of Paint!" ~Challenges~ Manufacturers producing food were concerned about the peeling of equipment paint, as they were involved in the production of items consumed by humans. They were also considering the potential health impacts caused by the paint and sought manufacturing equipment with high safety standards. ~Proposal~ To improve the adhesion between the substrate and the paint and prevent peeling, we proposed a phosphate coating treatment as a pre-treatment. Additionally, considering the food manufacturing machinery, we suggested using powder coatings to enhance safety for human health. ~Results~ By adding the pre-treatment, the adhesion between the metal substrate and the paint improved, leading to a reduction in paint film peeling. This not only decreased peeling but also contributed to extending the lifespan of the machinery. ● For more details, please contact us regarding the "Painting Handbook for Designers.

Company：邦和工業
Price：Other

Other painting machines
Chemical Treatment

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Plating technology: Chemical treatment

The goal is to further enhance the functionality of the plating film! Improvements have been made in coloring, corrosion resistance, and coating adhesion.

We would like to introduce the "Chemical Treatment" of O.M. Sangyo Co., Ltd. Chemical treatment in plating is a process that uses chemical and electrochemical methods to generate stable compounds on the plating surface, aimed at further enhancing the functionality of the plating film. After zinc plating, chromate treatment and phosphate treatment improve coloring, corrosion resistance, and paint adhesion. 【Types of Plating】 ■ Chromate treatment (trivalent and hexavalent chromate treatment) ■ Phosphate treatment ■ Blackening treatment ■ Other chrome-free chemical treatments *For more details, please refer to the PDF document or feel free to contact us.

Company：オーエム産業本社
Price：Other

Contract manufacturing
Processing Contract
Chemical Treatment

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Technical Data: Japan Parkerizing Co., Ltd. Surface Treatment Processing Guide

We carry out various processing treatments such as chemical conversion treatment, manganese phosphate coating treatment, and parsonite treatment!

This document introduces the "surface treatment processing technology" that our company offers. We provide various processing techniques, including "manganese phosphate coating" to prevent burning and wear from direct contact with metals, and "conversion treatment" to impart functionality to surfaces. We offer functional surface treatments for various materials. 【Excerpt of Processing Techniques Listed】 ■ Conversion Treatment ■ Manganese Phosphate Coating ■ Lubricating Coating for Plastic Processing ■ Parsonite Treatment ■ Isonite LS *For more details, please refer to the PDF document or feel free to contact us.

Company：日本パーカライジング仙台工場
Price：Other

Surface treatment contract service
Chemical Treatment

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Conversion treatment 【*For a coating base with excellent corrosion resistance and adhesion for metals!】

Leads to low cost, energy saving, and high quality! Producing insoluble products with adhesion on metal surfaces.

Chemical conversion treatment refers to a process in which metals are immersed in a chemical conversion solution to create a durable, insoluble product on the metal surface. By utilizing the physical or chemical properties of this product, it is used as a coating base with excellent corrosion resistance and adhesion. Furthermore, chemical conversion treatment is a widely used technology due to its low cost, energy efficiency, high quality, and high productivity. [Main Purposes of Chemical Conversion Processing] ■ Providing decorative properties to metal surfaces ■ Improving adhesion for coating base purposes ■ Compliance with RoHS (no hexavalent chromium content) Products processed by immersion can acquire various characteristics. *For more details, please refer to the PDF document or feel free to contact us.*

Company：泉シール工業
Price：Other

Processing Contract
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Various "surface treatment technologies" provided by Takeda Plating Industry Co., Ltd.

We also provide chemical treatment for rust prevention and buff polishing to enhance the appearance of the finished surface.

Our company conducts chemical treatments for rust prevention and surface finishing. Chemical treatment refers to a method of surface treatment that involves chemical reactions such as sulfuration or oxidation in a solution, forming a film of sulfides or oxides on the surface to enhance corrosion resistance and improve adhesion with coatings. Additionally, for surface finishing, we offer options such as "buff polishing mirror finish," "matte finish," and "hairline finish," which can achieve a mirror-like surface without altering the shape. Finishing treatments can also be combined with various types of plating to enhance functionality and upgrade appearance, catering to a wide range of purposes. 【Various Surface Treatments】 ■ Parkerizing ■ Alkaline Coloring ■ Buff Polishing ■ Matte Treatment ■ Hairline Finish *For more details, please refer to the PDF document or feel free to contact us.

Company：武田鍍金工業所
Price：Other

Plating Equipment
Surface treatment contract service
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Chemical Treatment

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Chemical Treatment Processing Example: Dip Sole Treatment

Examples of environmentally friendly trivalent chrome processing! Benefits include improved corrosion resistance, among others.

We would like to introduce a case of "dip sole treatment" using trivalent and hexavalent chrome in chemical conversion processing. This environmentally friendly trivalent chrome has an appearance ranging from colorless to light yellow. Additionally, this processing offers benefits such as improved corrosion resistance and a thin film (with minimal dimensional changes). Please feel free to contact us for more information. 【Case Overview】 ■ Treatment Details: Dip sole treatment (environmentally friendly trivalent chrome) ■ Appearance: Colorless to light yellow (additional pre-treatment is also possible) *For more details, please download the PDF or feel free to contact us.

Company：ハードコート
Price：Other

Processing Contract
Chemical Treatment

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[Case Study of Chemical Treatment] Alodine Treatment

Used for corrosion prevention of aluminum! The appearance is typically colorless or brownish-yellow.

Here is an example of "Alodine treatment" conducted through chemical conversion processing (trivalent and hexavalent chromate). A thin corrosion-resistant film is generated on the surface, used for preventing aluminum corrosion. The appearance is either colorless or yellow-brown. Additionally, this treatment has advantages such as a thin film (with almost no dimensional change), conductivity, and improved paint adhesion. 【Case Summary】 ■ Treatment Content: Alodine Treatment (Hexavalent Chromate) ■ Appearance: Colorless or Yellow-Brown *For more details, please download the PDF or feel free to contact us.

Company：ハードコート
Price：Other

Processing Contract
Chemical Treatment

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Transformation treatment

Suppress rust that occurs during short periods of storage and transportation! Effective as a primer for painting.

Our company primarily offers zinc phosphate calcium treatment. This treatment is effective in suppressing rust that occurs during the short period of storage and transportation of manufactured steel structures and piping until they are painted, and it is also effective as a surface preparation for painting. However, it is essential to perform rust prevention treatment with oil to suppress rust. Please feel free to contact us when you need our services. 【Features】 ■ Suppresses rust that occurs in a short period ■ Effective as a surface preparation for painting ■ It is essential to perform rust prevention treatment with oil to suppress rust *For more details, please refer to the PDF document or feel free to contact us.

Company：関東洗機工業
Price：Other

Hazardous material processing
Chemical Treatment

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Transformation treatment

Thin film chemical treatment can handle products with strict dimensional accuracy! A non-chrome system that takes the environment into consideration is adopted.

"Chemical conversion treatment" is a process that generates a chemical film on the surface of aluminum as a pre-treatment for painting or bonding components. Since the conversion film is thin, it can accommodate parts with strict dimensional accuracy. Our company has quickly adopted trivalent chromium-based treatments and non-chromium-based treatments that have less environmental impact. [Features] - Thin film chemical conversion treatment can be applied to products with strict dimensional accuracy. - Environmentally friendly non-chromium-based treatments are used. *For more details, please refer to the related links or feel free to contact us.

Company：春日井アルマイト工業
Price：Other

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Insufficient surface treatment was the culprit for rust reoccurrence, a warning of decreased adhesion.

Optimization of the entire preprocessing is essential.

[Problem] Insufficient surface treatment leads to rust reoccurrence and paint film peeling during long-term use. [Cause] Insufficient thickness of chemical treatment film / Residual oil and contaminants on the surface / Decreased adhesion / Moisture intrusion from the environment. [Management Standards] Surface treatment is fundamental to painting; strictly manage the entire process of chemical treatment → cleaning → drying → painting. [Improvement Example] By properly implementing surface treatment and optimizing the entire pretreatment process, durability has significantly improved.

Company：永和工芸
Price：Other

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Insufficient rust prevention is the cause of all rust reoccurrence: the truth within the coating.

Methods to ensure long-term durability through rust prevention treatment.

【Problem】 If the rust prevention treatment (chemical treatment) is insufficient, rust may reoccur beneath the coating. 【Causes and Issues】 - Lack of or insufficient chemical treatment - Moisture intrusion within the coating - Gradual reoccurrence of rust with long-term use - Possibility of occurrence even with stainless steel and aluminum - Acceleration due to environmental factors 【Management Standards and Guidelines】 Rust prevention treatment is a mandatory requirement. It is important to ensure the thickness and uniformity of the chemical treatment layer. Regular inspections are necessary. 【Improvement Examples and Effects】 By properly implementing rust prevention treatment, long-term corrosion resistance is significantly improved. The durability of the coating is greatly extended.

Company：永和工芸
Price：Other

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Insufficient surface treatment was the culprit for rust reoccurrence, a warning of decreased adhesion.

Optimization of the entire preprocessing ensures painting quality.

【Problem】 If surface treatment is insufficient, rust may reoccur with long-term use, and the paint film may peel off. 【Causes and Issues】 - Insufficient thickness of chemical treatment - Residual oil and contaminants on the surface - Decreased adhesion - Moisture intrusion from the environment - Inadequate process management 【Management Standards and Guidelines】 Surface treatment is fundamental to painting. It is essential to strictly manage the entire process of chemical treatment → cleaning → drying → painting. Clearly define the quality standards for each process and conduct regular inspections. 【Improvement Examples and Effects】 By properly implementing surface treatment and optimizing the entire pretreatment process, durability is significantly improved. The quality during long-term use stabilizes, leading to increased customer satisfaction.

Company：永和工芸
Price：Other

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【Basic Knowledge】What is chemical conversion treatment?

Marub Industries introduces basic knowledge about chemical treatment!

"Chemical treatment" refers to a surface treatment that involves immersing aluminum in a treatment solution, binding it with oxygen to create a thin oxide film, without using an electrolyte solution. The oxide film is about 0.1μm thick, thinner than anodizing, and while it has reduced corrosion and wear resistance, the absence of electrolytic treatment allows for a shortened processing time and lower-cost work equipment. It is used for its decorative properties, preserving the natural color of aluminum, and as a base for painting. The treatment methods include the Bayer method, MBV method, phosphate method, and chromate method. 【Features】 ■ Creates a thin oxide film surface treatment ■ Approximately 0.1μm thick, thinner than anodizing ■ Shortened processing time and lower-cost work equipment ■ Used for decorative purposes and as a base for painting ■ The chromate method offers golden and milky white colors *For more details, please refer to the PDF document or feel free to contact us.

Company：マーブ工業
Price：Other

Surface treatment contract service
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Chemical Treatment

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What is trivalent chromium chemical treatment?

A detailed explanation of trivalent chromium chemical treatment!

Conversion treatment refers to a process in which metals are immersed in a conversion treatment solution to create a firmly adhering, insoluble product on the metal surface. By utilizing the physical or chemical properties of this product, it is used as a coating base with excellent corrosion resistance and adhesion. 【Effects and Features of Trivalent Chromium Conversion Treatment】 ■ Improved corrosion resistance of aluminum alloys ■ Enhanced rust prevention effect ■ Improved adhesion for coating base purposes ■ Suppresses the decrease in corrosion resistance during heating, which is a disadvantage of chromate treatment ■ The coating is thin and does not cause dimensional changes ■ Complies with RoHS directive (no hexavalent chromium content) *For more details, please refer to the PDF document or feel free to contact us.

Company：泉シール工業
Price：Other

Processing Contract
Chemical Treatment

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Insufficient rust prevention is the cause of all rust reoccurrence; the truth within the coating.

Ensure long-term durability with rust prevention treatment.

【Issue】Insufficient rust prevention treatment (conversion treatment) leads to rust reoccurring under the paint film. 【Cause】Lack of or insufficient conversion treatment / Moisture intrusion within the paint film / Gradual rust reoccurrence with long-term use / Possibility of occurrence especially in stainless steel and aluminum. 【Management Standards】Rust prevention treatment is essential; ensure the thickness and uniformity of the conversion treatment film. 【Improvement Example】By properly implementing rust prevention treatment, long-term corrosion resistance is significantly improved.

Company：永和工芸
Price：Other

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Insufficient rust prevention is the cause of all rust reoccurrence; the truth within the coating.

Ensure long-term durability with rust prevention treatment.

【Issue】Inadequate rust prevention treatment (chemical treatment) leads to rust reoccurring under the paint film. 【Cause】Lack of or insufficient chemical treatment / Moisture intrusion within the paint film / Gradual rust reoccurrence with long-term use / Possibility of occurrence especially in stainless steel and aluminum. 【Management Standards】Rust prevention treatment is essential; ensure the thickness and uniformity of the chemical treatment film. 【Improvement Example】By properly implementing rust prevention treatment, long-term corrosion resistance is significantly improved.

Company：永和工芸
Price：Other

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Chemical Treatment Product List and Ranking from 12 Manufacturers, Suppliers and Companies | IPROS GMS

Chemical Treatment Manufacturer, Suppliers and Company Rankings

Chemical Treatment Product ranking