化研テック Product Lineup

This document organizes the purpose and overview of the PRTR system, the criteria for determining target substances and businesses, the methods for calculating emissions and transfers, and the timing and methods for reporting, while highlighting key points to be confirmed in the practical management of chemical substances.

This document provides foundational information for selecting cleaning agents, including the definition of organic solvents, their main types, applications in manufacturing and implementation processes, health and fire risks, and their relationship with organic regulations, while also addressing safety and legal compliance.

We will organize the substances, operations, and work locations subject to the Organic Law, and ensure that the necessary measures such as the appointment of a work supervisor, ventilation equipment, work environment measurement, posting, and health check-ups required for businesses can be confirmed.

We will organize the confirmation items for storage and handling of IPA used in cleaning processes and daily cleaning, from the perspectives of the Fire Service Act, Organic Solvent Poisoning Prevention Regulations, toxicity and harmfulness, flammability, VOCs, and cleaning efficacy.

This document organizes the purpose of the SDS system, the differences from MSDS, the target chemicals and businesses under the Chemical Substances Control Law, and the 16 items listed in the SDS, clearly presenting the information that should be confirmed when handling chemicals.

This text organizes the definition of the term "alcohol," which is widely used in everyday life, as a general term for a group of compounds, along with representative types, common properties, and classification based on valence and degree.

We will organize the characteristics and uses of ethanol, types based on synthesis methods, classifications according to regulations, and the differences between general alcohols, specific alcohols, and denatured alcohols included in industrial alcohol.

We will organize the mechanism of flux residue generation, the risks of issues if the residue is left unaddressed, the impact on product reliability, and the considerations for removal through cleaning.

This document organizes the purpose and necessity of printed circuit board cleaning (flux cleaning), representative cleaning systems, targets for removal, post-cleaning evaluation, and physical cleaning methods, and presents the basics of process selection, including cleaning agents and cleaning equipment.

To confirm that residues have been sufficiently removed after flux cleaning, we will organize the evaluation methods for visual inspection, extraction method, elemental analysis, surface insulation characteristics, and dielectric characteristics, including evaluation targets, features, and points of caution.

This document organizes the importance of metal mask cleaning and the differences in cleaning effectiveness when using IPA wipes, dedicated cleaning sprays, handheld ultrasonic cleaners, and automatic cleaning machines, highlighting key points that aid in maintaining print quality and reviewing the cleaning process.

This document organizes the flow from the introduction of risk assessment to the identification of hazards and harmful effects, estimation of risks, setting of priorities, reduction measures, and record-keeping, highlighting the key points for utilizing CREATE-SIMPLE in the evaluation of chemical substances.

The purpose is to organize the definition of designated combustible materials, the target items and quantities, and the concept of reporting, so that the differences between combustible liquids and hazardous materials of Category 4 under the Fire Service Act can be confirmed. In practical management, always check the local municipal regulations and the latest information.

Regarding the regulatory standards for the storage and handling of hazardous materials as stipulated by the Fire Service Act, we will organize the list of designated quantities, calculation methods for multiples, and regulatory classifications, focusing on Class 4 flammable liquids.

This document organizes the main regulations related to chemical substances used in industrial cleaning and representative target substances, and indicates the environmental and safety points that should be confirmed in the selection, use, storage, and disposal of cleaning agents.

This document organizes the basic principles of conductive adhesive (silver paste), differences from solder, advantages and disadvantages, conductive mechanisms, typical material compositions, and points to check during selection.