Taiyo Ink: Everything You Need To Know in 2022

Introduction

One of the critical aspects in the electronics and technology industry is advancement; its products should be continuously innovated and developed to produce exceptional output.

Simply put, Taiyo Ink is a company based in Taiwan; however, we will not be discussing the business in this article; instead, we’ll focus more on the developed products.

Specifically, it will be all about the Taiyo Solder Resist Ink, which is utilized during the soldering process conducted in circuit boards. Hence, to fully understand its concept, we’ll discuss its definition, applications, features, and ways to use the ink.

Consequently, we recommend reading the article until the end to grasp the purpose and functionality of a Taiyo Ink entirely; we guarantee that this will help in one’s choice-making.

Introduction to Taiyo Ink

Introduction to Taiyo Ink

What is a Taiyo Ink?

As mentioned, Taiyo Ink is a company that produces items related to solder resist inks that are known to be an essential component in printed wiring and circuit boards (PWB/PCB).

Simply put, the Taiyo Solder Resist Ink is primarily responsible for protecting the overall circuit board pattern against harmful environmental substances. In terms of application, they are incorporated to cover the entire board evenly to safeguard all traces and patterns from damage since it can significantly affect the performance of the entire device.

Apart from the unwanted substances, it protects against dust, heat, and moisture that could potentially enter the circuit’s system and potentially damage the device. Apart from acting as a savior to the board’s surface, it acts as an insulator that can flawlessly preserve the circuitry for an extended period, thus increasing the product’s lifespan.

In addition, it comes with various types through its film-forming method and other factors, such as purpose and application. Some of its classifications include Alkaline Developable Solder Resist, UV Curable Solder Resist, and Thermally Curable Solder Resist.

What is a Taiyo Ink?

What is a Taiyo Ink?

Different PCBs that Utilize a Taiyo Ink

In order to understand some pieces about Taiyo Solder Resist Ink, we’ll be dissecting the various circuit boards that prefer this product compared to anything else in the market. However, its applications aren’t just limited to the boards mentioned thereof.

Wi-Fi Taiyo Ink PCB

Due to consumers’ increasing demand for internet access globally, the electronics industry has expressed interest in this matter by integrating ink into the Wi-Fi module.

Wi-Fi Taiyo Ink PCB

Wi-Fi Taiyo Ink PCB

5G Taiyo Ink PCB

Similar to the reason behind Wi-Fi PCB, Taiyo Solder Resist Ink has shown its interest in the growing demand for faster internet connectivity by allowing the integration of its ink through a 5G PCB together with an Interface or Optic PCB.

5G Taiyo Ink PCB

5G Taiyo Ink PCB

HDI Taiyo Ink PCB

Since HDI PCBs require high wiring density, they need exceptional protection to safeguard the board against unwanted environmental substances.

HDI Taiyo Ink PCB

HDI Taiyo Ink PCB

LED Display Taiyo Ink PCB

As we all know, almost all LED Displays, including LED Lights, are prone to moisture; hence, it needs an extra layer of protection to prevent them from malfunctioning. Owing to the Taiyo Solder Resist Ink, this risk is no longer a concern for such applications.

LED Display Taiyo Ink PCB

LED Display Taiyo Ink PCB

Automotive Taiyo Ink PCB

It is common for automobiles to absorb pecks of dust since they are well-exposed to the environment; thus, it necessitates a layer of protection that will prevent it from happening, like the Solder Resist Ink produced by Taiyo Ink.

Automotive Taiyo Ink PCB

Automotive Taiyo Ink PCB

What is Taiyo Solder Resist Ink?

As mentioned previously, Taiyo Solder Resist Ink is a product made by the Taiwanese Company known as Taiyo Ink Co., Ltd. They are created to secure the circuit boards against dust, moisture, and other minimal harmful substances. In that way, the board will be protected against problems and damages.

This product was produced through extensive and verified experimental data to ensure that it will showcase its utmost purpose and performance. Moreover, the Taiyo Solder Resist Ink is customizable depending on the desired application; we can adjust its material’s thermal, chemical, and plating resistance. Ultimately, the Taiyo Solder Resist Ink was recognized worldwide because its eco-friendly characteristic made all its industry competitors flop.

Understanding Different Solder Resist Ink and Application

Features and Ways to Use a Taiyo Solder Resist Ink

In order to understand better the Taiyo Solder Resist Ink, we will share its features that might be helpful in one’s decision-making process. Additionally, we will share some of our insights relating to using the Taiyo Solder Resist Ink.

Features

One of the principal features of Taiyo Solder Resist Ink is they are widely utilized for Silkscreen Printing. However, it is not limited to this; some of its capabilities are below.

  • It offers low dielectric constant (Dk) and dissipation factor (Df) adhesive.
  • It has outstanding peel strength.
  • It adheres to RoHS and REACH Certifications.

Ways to Use a Taiyo Solder Resist Ink

The concept and process of utilizing a Taiyo Solder Resist Ink are relatively simple. During the course of a standard condition, such as for screen printing purposes, the semi-drying process should be at around 80°C within 15 mins to 30 mins. Then, its exposure should be at around 300 to 700 mJ/cm2. After that, its development should run through at about 1 wt % Na2 CO3. Finally, the curing phase will last 60 mins at 160°C.

Main Applications for Taiyo Ink

Almost all applications of a Taiyo Solder Resist Ink revolve around the devices and equipment we commonly see daily. However, its applications aren’t just limited to the following purposes.

Some of the primary uses of a Taiyo Solder Resist Ink are listed below.

  • Automotive Industry
  • Consumer Electronics (Laptop, Tablet, Desktop, and Smartphone)
  • Medical Industry
  • Security Systems
  • Radar Systems
  • Telecommunication Industry
  • Industrial and Commercial Equipment
  • LEDs, OLEDs, and other Digital Displays

Different Photoimageable Taiyo Solder Resist Ink

In this section, we will distinguish the different classes of Photoimageable Taiyo Solder Resist Ink according to the three main categories of a Taiyo Ink; Alkali Developable Solder Resist, UV Curable Solder Resist, and Thermally Curable Solder Resist.

PSR-4000 MHF

This particular class of Photoimageable Taiyo Solder Resist Ink falls under the Alkali Developable Solder Resist Ink, and it is renowned for being green in color that is gloss type. Furthermore, it is suitable for ENIG and ENEPIG plating due to its excellent thermal and solvent resistance.

PSR-4000 MPE-TL

Similar to the PSR-4000 MHF, the PSR-4000 MPE-TL is categorized as an Alkali Developable Solder Resist Ink and is recognized as a black-colored Photoimageable Solder Resist Ink that falls under the matte type.

PSR-4000 EG23

Like the other mentioned classes, the PSR-4000 EG23 is still an Alkali Developable Solder Resist Ink; however, it is more advanced since it is known to be halogen-free. Thus, making this option an environmentally friendly alternative. As for its appearance, it is black gloss.

PSR-4000 EFB30

Since this is a series of PSR-4000, the PSR-4000 EFB30 falls under the Alkali Developable Solder Resist Ink. However, in terms of appearance, it is uncommon since it possesses a blue-colored Photoimageable Solder Resist Ink that is in Gloss Type.

PSR-4000 G23HF

The PSR-4000 G23HF doesn’t differ that much from the rest of the classifications mentioned; it still belongs to the Alkali Developable Solder Resist Ink that is green in color and glossy.

Conclusion

Overall, the Taiyo Solder Resist Ink has been recognized and gained popularity across the globe due to its characteristics that make it ecologically friendly. During that course, the company gained the upper hand regarding the Solder Resist Ink in the industry.

If you’re seeking a product compliant with numerous accreditations but still complies with the environmental standard, we suggest going for the Taiyo Solder Resist Ink. Further, it will be beneficial to install it with an experienced producer, like PCBTok.

In that way, we can prevent the possibility of failure since we have the comprehensive technologies and equipment to install this product. Feel free to message us with any inquiries you may have!

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