List of Mold products
- classification：Mold
181～195 item / All 5710 items
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!
- Other semiconductors
- Processing Contract
- Wafer
[Presentation of Coating Materials] We will introduce "galling," which leads to a decline in the appearance quality and dimensional accuracy of molded products, resulting in a deterioration of product...
- Other molds
◆Yoshida SKT Co., Ltd.◆ NEW "What is mold biting? We also introduce methods to prevent biting" has been published.
We will introduce the main materials used for molds, as well as surface treatments and case studies that can solve molding troubles. **Methods to Prevent Mold Galling** Surface Treatment: By properly treating the surface of the mold, the resin becomes less likely to stick to it. Improvement of Gate Design: By designing the gate with consideration for the fluidity of the resin and the balance of forces during withdrawal, mold galling can be prevented. Optimization of Molding Conditions: By optimizing molding conditions, the resin becomes less likely to stick to the mold. For example, it is important to appropriately set molding conditions such as molding temperature, injection speed, injection pressure, and holding pressure. Mold Maintenance: Proper maintenance can prevent the occurrence of galling. Cleaning the surface, correcting the gate and flash surfaces, and air blowing are effective measures. We have published an article on methods to prevent mold galling. You can download the PDF materials on the product page. Please be sure to check the product page.
We will introduce coatings that improve the hardness, wear resistance, corrosion resistance, and non-stick properties of mold surfaces.
- Other molds
◆Yoshida SKT Co., Ltd.◆ NEW "We have published an explanation of the types of mold coatings, their purposes, and features."
We will introduce the main materials used for molds, as well as surface treatments and case studies that can solve molding troubles. 【Main Purposes of Mold Coating】 - To extend the lifespan of molds by improving the hardness of the mold surface. - To enhance the quality of molded products by ensuring a smooth flow of resin. - To prevent resin adhesion by providing non-stick properties. We have published an article on the types of mold coatings. You can download PDF materials from the product page. Please be sure to check the product page.
We will introduce terms related to molds, as well as surface treatments and case studies that can solve molding troubles.
- Other molds
Solving the "sticking" of film welding heat plates. Release effect improved to three times compared to conventional methods.
- Resin mold
What are the typical characteristics of Teflon fluoropolymer coating, specifically "water repellency and oil repellency"? Let me introduce the mechanism.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Fluororesin Coating 'What is the Water and Oil Repellency of Fluororesin?'" has been released.
What are the representative properties of Teflon fluoropolymer coatings, "water repellency and oil repellency"? What kind of characteristics are they? We will provide materials that outline their mechanisms and methods of verification. ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ 1. What are water/oil repellency? 2. Reasons why Teflon fluoropolymer excels in water/oil repellency ~Surface free energy~ 2-1. What is surface free energy? 2-2. The relationship between water repellency and surface free energy 3. Methods to verify water/oil repellency ~Contact angle~ 4. What can be done using water/oil repellency? ■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□■□ For more details, please download the materials or visit the product page.
A coating technology that minimizes the decrease in film hardness even in high-temperature environments by combining fluororesin and ceramic!
- Resin mold
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Achieving both high-temperature release and long lifespan with thermal fusion type! Reducing thread pulling and ensuring long lifespan with heat-resistant fluorine coating!
- Resin mold
It is a coating technology that maximizes "non-stick and release properties" by combining ceramics and fluororesins.
- Resin mold
Eliminating production troubles of secondary batteries (storage batteries) through surface treatment! Introduction of cases that enabled cost reduction and productivity improvement.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Case study on surface treatment that enables improved productivity of secondary batteries" has been released.
Eliminating production troubles in secondary batteries (storage batteries) through surface treatment! Introducing cases that enabled cost reduction and productivity improvement. With the proliferation of EVs and smartphones, secondary batteries capable of charging and discharging have become an indispensable part of our lives. In the production field of secondary batteries, improving productivity and reducing costs are significant challenges. We will introduce surface treatments that have made productivity improvements in secondary battery production possible. [Case Details] - Solved the "peeling" and "blistering" issues of fluorine coating on resin product welding plates. - The release effect from processing on thermal fusion plates lasts three times longer than PTFE coating. *For more details, please refer to the leaflet summarizing product information and case studies.
We will introduce surface treatments that can prevent stringing of hot melt adhesive boards and maintain release effects, along with examples of their application.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Case Study on Surface Treatment to Improve the Thermal Welding Process of Plastics" has been published.
We will introduce surface treatments and case studies that can prevent stringing of heat sealing plates and maintain release effects. When welding plastics, the plastic to be joined is melted using a heat sealing plate to perform the welding process. To achieve stable welding of plastic products, measures against stringing of heat sealing plates are essential. The CHC (Ceramic Hard Coat) technology can achieve both "non-stick properties" and "coating hardness at high temperatures," comparable to conventional fluororesin coatings. With the "sustained release effect" of heat sealing plates, we assist in improving the heat sealing process. [Leaflet Case Study Contents] - Achieving high-temperature release and long lifespan in the heat sealing process of filter cases - Solving the "peeling" and "blistering" issues of fluorine coatings on resin welding plates - The release effect achieved through processing heat sealing plates lasts three times longer than PTFE coatings *For more details, please refer to the leaflet that summarizes product information and case studies.
The representative characteristics of fluororesin coating, specifically Teflon coating, are "heat resistance and cold resistance." This will be explained in detail.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Fluororesin Coating: What are Heat Resistance and Cold Resistance?" has been released.
We have published a detailed explanation site about the heat resistance and cold resistance of fluoropolymer, which is the material for fluoropolymer coatings. Please take this opportunity to check the product site and related links.
Solving the heat durability of fluororesin coatings with our unique coating technology! Product materials are currently available.
- Resin mold
◆Yoshida SKT Co., Ltd.◆ NEW "Surface treatment technology: The lifespan of the heating plate for aluminum vapor-deposited film has been improved to more than twice."
We would like to introduce an example of a non-stick coating for aluminum vapor-deposited film sealing machines. We are currently offering product materials that can solve the thermal durability of fluororesin coatings with our unique coating technology. *For more details, please refer to the product information.
Fluororesin is a plastic material that can be continuously used at temperatures of 260°C. I will explain the reason for this heat resistance.
- Resin mold
We will introduce a case where surface treatment technology solved the issue of stringing in welding molds.
- Resin mold
Reduce thread pulling during thermal welding of PP with surface treatment technology! Achieve long mold life!
- Resin mold