Invisible,
yet trusted
Chuhatsu develops systems from the customer’s perspective, covering not only impregnation but also casting, machining, and assembly. Building on our impregnation technology, we advance research and development to create reliable and innovative solutions with our customers.
Highlight Products / Brand
Purpose
Mobility
Adds pressure resistance to parts that require high airtightness,
such as engines and transmission compressors.
It is also effective in preventing blistering as a pretreatment for plating sintered parts used in safety parts.
Related Products：Organic Impregnants ／Inorganic Impregnants ／Partial Sealant（"Apply drops to seal" and "Coating Sealant"）
Motar
Provides airtightness to the motor case and seals it to prevent coolant from leaking.
Related Products:Organic Impregnants/Inorganic Impregnants/Partial Sealant("Apply drops to seal"and "Coating Sealant")
Electromagnetic Steel Plate/Laminated Core
Electromagnetic steel plate / Penetrates almost 100% of the gaps between laminated cores and provides strong adhesion.
The purpose is to suppress vibration of the laminated core and reduce eddy current loss and hysteresis loss.
Related Products:Organic Impregnants/Inorganic Impregnants/Partial Sealant("Apply drops to seal"and "Coating Sealant")
Infrastructure
Adds pressure resistance to parts that require high airtightness,
such as water valves and gas valves.
Related Products:Organic Impregnants/Inorganic Impregnants/Partial Sealant("Apply drops to seal"and "Coating Sealant")
Pneumatic/Hydraulic
Pneumatic parts provide airtightness to a wide range of cylinder heads, solenoid valves, pressure sensor housings, and more, contributing to reducing air consumption. In addition, we seal with an impregnants that can withstand the high pressure characteristic of hydraulic parts.
Related Products:Organic Impregnants/Inorganic Impregnants/Partial Sealant("Apply drops to seal"and "Coating Sealant")
Precision Electronic Equipment
We provide airtightness to the housings of sensors , and we provide high airtightness to large capacity HDD housings using impregnants that prevent outgassing.
Related Products:Organic Impregnants
Powder shaped material
If fills the minute voids in powder molded products made with a 3D printer and provides airtightness.
We also perform impregnation treatment for molded products with complex structures using the impregnation technology we have cultivated over many years.
Related Products: Organic Impregnants/ Inorganic Impregnants/ Partial Sealant("Apply drops to seal" and "Coating Sealant")
Military
We perform pore sealing using an Impregnants certified to MIL-I-17563C Class 1, 1a, 3 for engines,missile warheads, and prepainthing treatment.
Related products: Organic Impregnants(MIL-I-17563C Class1, 1a, 3 certified 4 products)
