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Pretreatment Product List and Ranking from 19 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Pretreatment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. アクア Kyoto//Research and development equipment and devices
  2. 原田鉄工 Hiroshima//Manufacturing and processing contract
  3. アイテス Shiga//Electronic Components and Semiconductors
  4. 4 null/null
  5. 5 DIAM Chiba//Manufacturing and processing contract
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Pretreatment Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Change the surface to one that allows paint to "adhere" | Pre-treatment for painting using atmospheric pressure plasma. アクア
  2. Difference between Type 1 and Type 2 peeling. 原田鉄工
  3. Cross-sectional observation pre-treatment (sample cutting and resin embedding) アイテス
  4. 4 [Case Study of Conductive Diamond Technology] Pre-treatment for Plating on PPS Resin DIAM
  5. 5 Importance of Sample Preparation in ICP and Atomic Absorption for Food and Feed Analysis

Pretreatment Product List

31～38 item / All 38 items

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[Case Study of Conductive Diamond Technology] Pre-treatment for Plating on PPS Resin

[Case Study of Conductive Diamond Technology] Pre-treatment for Plating on PPS Resin

Chrome-free, heavy metal-free resin plating pre-treatment technology

We would like to introduce a case study of conductive diamond technology that has realized an alternative to chromic acid used in the plating process of automotive parts. PPS is a super engineering plastic that is lightweight and excels in heat resistance, durability, and chemical resistance. However, since plastic transmits electromagnetic waves, when used for enclosures of electronic devices, it is necessary to form a metallic thin film on the surface to provide a shielding effect and prevent malfunctions caused by electromagnetic interference. Due to its high chemical resistance, PPS is a material that is very difficult to plate using conventional processes. However, by using an electrolytic treatment with a sulfuric acid solution as a pre-plating treatment, it is possible to achieve the formation of a highly adhesive plating layer. This technology uses a solution electrolyzed with a diamond electrode in sulfuric acid, making it a clean and environmentally friendly alternative technology that does not involve toxicity or waste. Additionally, since the sulfuric acid solution can be reused, it helps reduce wastewater. *For more details, please download the PDF or feel free to contact us.

  • Company：DIAM
  • Price：Other
  • Plating Equipment
  • Other surface treatment equipment
  • Electrical equipment parts

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[Contracted Processing Service] Preprocessing

[Contracted Processing Service] Preprocessing

We provide MEMS contract processing services with our extensive knowledge and experience cultivated in semiconductor processing!

We would like to introduce the processing contract services offered by M.T.C Corporation. With our extensive knowledge and experience gained from semiconductor processing, we provide MEMS contract processing services, and we offer RCA cleaning in the pre-treatment process. Additionally, we also perform film deposition, photolithography, etching, electroplating, and bonding. Please feel free to contact us if you have any requests. 【Processing Details】 ■ Pre-treatment ■ Film deposition ■ Photolithography ■ Etching ■ Electroplating ■ Bonding *For more details, please download the PDF or feel free to contact us.

  • Company：M.T.C
  • Price：Other
  • Processing Contract

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Pre-treatment for plating ABS resin with electrolytic sulfuric acid

Pre-treatment for plating ABS resin with electrolytic sulfuric acid

Chrome-free, heavy metal-free resin plating pre-treatment technology

ABS resin is widely used for plating applications due to its excellent mechanical strength, impact resistance, and moldability, as well as its ability to achieve a beautiful metallic luster on the surface. In the conventional plating process for ABS resin, the resin surface is chemically etched with a solution containing hexavalent chromium as a pretreatment, which provides an essential anchor effect for strong adhesion of the plating layer. This hexavalent chromium is highly toxic and has significant environmental impact, leading to global regulatory restrictions on its use. In this technology, by using an electrolytic treatment with a sulfuric acid solution applied with a conductive diamond electrode as a pretreatment for plating, a fine uneven structure (anchor effect) is formed on the surface of the ABS resin, enabling the formation of a plating layer with high adhesion. This technology is expected to be a clean and environmentally friendly alternative that does not use any highly toxic chromic acid, thereby reducing the burden on both the working environment and the global environment. Additionally, since the sulfuric acid solution can be reused through repeated electrolytic treatment, it can significantly reduce wastewater compared to conventional processes.

  • Company：DIAM
  • Price：Other
  • Plating Equipment
  • Other surface treatment equipment

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Biomass: Environmentally Friendly Biomass Pretreatment

Biomass: Environmentally Friendly Biomass Pretreatment

No chemicals are used at all, and no solvents or dispersants, including water, are needed!

At Amorfast, we do not use any chemicals such as acids or alkalis, and since solvents and dispersants are also unnecessary, there are no waste liquids or by-products generated from the amorphization process. Amorphization can be achieved solely through grinding, making it an environmentally friendly biomass treatment compared to conventional methods. *For more detailed information, you can view the related links. For further details, please download the PDF or feel free to contact us.*

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