Excellent heat resistance, strength and stiffness

Polyamide Resin

Components and devices used to connect cables to each other and to connect power and electrical signals.
Flame resistance, tracking resistance, strength, toughness, etc. are required.

Switches that open and close electrical contacts using electromagnets.
Flame retardant and electrical characteristics are required.

An insulated protective cover for the conductor through which high voltage and large current of an EV battery flows.
In addition to requiring electrical tracking ability, flame resistance and heat resistance are also required.

A component that presses and secures the battery cells at both ends of the EV battery module. 
Extremely high strength and rigidity are required to hold the battery cells firmly in place.

Valves that control various refrigerant flow rates for thermal management in water-cooled battery EVs. 
Refrigerant resistance and ease of assembly are required.

Pipes and tubes that connect various refrigerants to each unit for heat management of battery EVs. 
Manufactured by extrusion molding, requiring good moldability, processability, and solvent resistance.

Bracket for mounting the vibration isolator attached to the EV drive motor. 
High strength and fatigue resistance are required to mount the vibration isolator that supports the motor.

Pipes that serve as a path for radiator fluid that cools the engine.
The product must be heat resistant because of its proximity to the engine, hydrolysis resistant because of the refrigerant it passes through, and formability as a pipe.

Oil pumps for engines, brakes, etc., and cooling pumps for batteries, etc. 
Since the product consists of multiple molded parts, good moldability is also required.

Waterproof and dustproof nuts for mating parts of cables and connectors of solar panels.
Since this is an electrical component installed outdoors, it is required to have not only flame resistance and electrical characteristics, but also weather resistance and hydrolysis resistance.

A speed changer that decelerates the speed obtained by the motor to generate the necessary force

A cover that covers the upper part of the engine cylinder to prevent engine oil from splashing. 
High heat resistance is required because of its proximity to the engine, which is a heat source.

Bracket for mounting the anti-vibration device attached to the engine unit. 
High strength and fatigue resistance are required to mount the vibration isolator that supports the engine.

Support parts for automobile engine timing chains. 
Friction and wear characteristics are required since they are in contact with the chain being driven.

This case covers the timing chain of an automobile engine to prevent oil splashing.
High heat resistance is required because of its proximity to the engine, and damping performance is sometimes required to reduce noise.

Parts for fixing mirrors used by drivers to check the side and rear of the vehicle. 
The part must be strong and rigid enough not to break even if a person hangs from it, and must have a beautiful appearance and weather resistance even without coloring.

A component used to fix a mirror for checking rearward vision. 
In recent years, housings for forward detection ADAS components are also integrated. High appearance without coloring and rigidity to prevent blurring are required.

A key housing that unlocks and locks car doors and turns the engine on and off.
Since it is visible to the public, it is required to have a good appearance.

Caps attached to the ends of various motors to protect internal parts and windings.
Heat resistance and strength are required.

A structural frame that supports the internal components of a smartphone.
High rigidity, metal bonding, etc. are required.

Warm water tank for warm water toilet seat

A case to protect a water meter that counts the amount of drinking water used from external damage.
Resistance to water pressure, various chemicals, etc. is required.

A part that serves as a lock to be attached to a window or sash.
As a metal substitute, it is required to have high strength, rigidity, and good appearance.

A device that controls the opening and closing of the flow of fluid or gas in a pipe by hydraulic, pneumatic, or hydraulic pressure.
Since it is a substitute for metal, it requires high rigidity, flame retardance, and ease of assembly.

High-voltage connectors used around the batteries of electric vehicles.
Orange color is required to alert the user to the high voltage. Flame retardancy and tracking resistance are required.

The cover that houses the drive motor of an electric car.
Piping for cooling water to cool the motor is also installed inside. Since cooling water passes through it, it must have low water absorption and hydrolysis resistance.

Battery case for electric components of Road bikes.
The battery is built in and must be flame retardant for safety, toughness at low temperatures, and impact resistance. The product printing is also laser-printed.

Covers installed to protect automobile wiring harnesses and improve assembly.
They are also installed under the floor and must be impact and chemical resistant.

Battery case for 48V mild hybrid vehicles
An example of combining a design proposal based on plastic CAE simulation and the high mechanical strength of the Leona SG series to pass a drop impact test.

Three phase connector to be mounted inside the drive motor.
Ion migration resistance, flame retardance, and tracking resistance are required because of the high power flow, safety, and miniaturization requirements.

A component that filters and adsorbs gas from automobile fuel evaporation gases using activated carbon to prevent them from being released into the atmosphere.
The part is located near the engine and requires heat resistance and high productivity as a component.

Rotation angle sensor connected to a high-speed rotating motor.
Close to heat sources, heat resistance and strength are required.

Internal parts of equipment such as faucets and showers that mix hot and cold water to supply water of appropriate temperature.
They must be able to withstand water pressure, hot water, various chemicals, etc., and comply with the standards of the country in which they are used.

Damper for opening and closing toilet lids.
As a replacement of metal shaft parts, they are required to be rust-free, cost-effective, and strong after chemical exposure .

Gearboxes are used in automatic opening and closing mechanisms for home appliances, housing equipment, automobiles, etc.
It incorporates gears and is connected to a motor. Good laser weldability, good appearance, and high strength are required for design, space saving, and miniaturization.

Mechanical parts that holds and fixes capsules of coffee makers.
High rigidity is required to hold the capsule in place during coffee extraction, and good appearance is required to be visible to the public.

The housing of a smartwatch.
Since they are used in various environments, they must have good appearance, high strength, and dimensional stability.

Gears are important components that transmit power. They are used in a wide range of fields, including automobiles, industrial machinery, and aviation, and require low friction, wear resistance, and heat resistance.

Bearing cages are important components that hold the rolling elements and help ensure smooth rotation, and are required to be heat resistance, low-friction, and wear-resistant.

Conventionally, aluminum and other metals have been used for automotive connecting parts, which require high strength and durability.