Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 22 items
800℃ high-temperature compatible nozzle heater
The heating element uses a Saikan(R) heater and is integrated with the internal heater case to efficiently transfer heat to the molding machine nozzle. Since insulation material is filled on the outside of the heater, there is minimal heat loss, making it economical.
Standard stock of sealed nozzle heaters
- Since it is completely sealed, there is no risk of leaked resin or similar substances entering the heater's interior. You can use it with confidence. - Because it is molded under high pressure using a special mold, the heating wire, insulation material, and metal case are compressed and solidified together, resulting in a heater with significantly high mechanical strength and lifespan. - The angle of the lead wire is 17°. In production, in addition to the standard 17°, angles of 30°, 90°, and circumferential direction can be specified.
Slim Nozzle Heater
Nozzle heater for molding machines, designed with a low lead cover to prevent interference with the outer circumference. ■□■ Features ■□■ ■ Expanded inventory ■ Patent structure with integrated heating element and band, preventing short-circuit accidents due to band misalignment ■ Easy installation ■ Custom products are available. Delivery time is approximately 3 weeks. Please feel free to contact us.
This is a newly developed original product for the Chikuso mold, capable of high temperature and high watt density. We also have heaters derived from this product according to your requirements.
It has high temperatures and high watt density. Additionally, it is designed to be strong against metal and resin overflow. We can manufacture sizes and shapes to order according to your usage conditions. Depending on the temperature control method, please use it in environments up to 700°C.
Non-heating structure at the terminal! This heater provides effective thermal energy compared to conventional round wire types.
The "Nozzle Wire Heater" is a heater that provides effective thermal energy due to its square type with surface contact, compared to the conventional round wire type. The lead end has a non-heating section ranging from 38.1mm to 50.8mm (only for the non-heating parts of U-1, U-7, and U-10). A thermocouple can be built into the center of the heating section. Standard products are kept in stock in a straight state. Please specify the processing dimensions for coiling. We will process and deliver it. 【Features】 ○ Non-heating structure at the terminal section → Reduces the risk of disconnection at the lead end ○ Thermocouple can be built-in (U-1 to U-5, 200V only) For more details, please contact us or download the catalog.
Aisai Electric's nozzle heater
The product inventory is among the top in the industry (approximately 75 varieties). We also offer long types. Same-day shipping is available. Many users are utilizing our services.
[New Product] Compact and lightweight! Enables heating of ultra-thin pipes. Nozzle heater.
The nozzle heater melts clogs such as solvents inside the ultra-fine pipe by heating them, helping to compensate for heat loss at the tip of the pipe. By tightening the ferrule inside this product, it can be securely fixed, making installation very easy.
Fully sealed nozzle heater
【Overview】 ● It is difficult to completely prevent resin leakage from the nozzle tip during the injection molding process in plastic injection molding machines. ● For this reason, the so-called nozzle heater, which heats the nozzle section, has often experienced accidents such as disconnection or insulation failure due to leaked resin entering the heater and carbonizing, causing electrical short circuits. ● This heater is designed and manufactured to completely prevent such accidents. ● It is fully sealed, so there is no risk of leaked resin or similar substances entering the heater. ★ For more details, please request the materials ★
Preventing leaked resin and other materials from entering the heater interior.
This is a heater designed and manufactured to completely prevent accidents such as disconnection or insulation failure.
A rich lineup is available.
Heater for heating the nozzle part of the injection molding.
This electric heater has a higher heat resistance than band heaters and can be used up to 450°C. It is also waterproof and is recommended for the tips of injection molding machines and extruders.
The nozzle heater is designed to withstand continuous operation at approximately twice the load of a standard band heater, due to the heater in the nozzle section of molding machines and other equipment being prone to early disconnection from resin adhesion, which can shorten its lifespan. While it is used for the same applications as band heaters, it offers superior heat resistance, capable of operating at temperatures up to 450°C. It is the optimal heating method for nozzles used in resin processing. 【Features】 ○ Excellent heat resistance, usable up to 450°C ○ Completely sealed design ○ Structure capable of withstanding continuous operation at approximately twice the load of standard band heaters ○ Integrates our unique heater into a specially processed block ○ Features a large capacity per unit area For more details, please contact us or download the catalog.
![[Case Study] Measures Against Resin Leakage Using Completely Sealed Nozzle Heaters](https://image.mono.ipros.com/public/product/image/6e5/2001120949/IPROS87751465898165171244.png?w=280&h=280)
Nozzle heater shorted! A case of purchasing a completely sealed nozzle heater.
Here is a case study of the "Nozzle Heater" that we handle. Due to resin leakage in the injection molding machine, resin entered the nozzle heater, causing a short circuit. They urgently needed a φ40×30mm nozzle heater from our stock. We proposed a completely sealed nozzle heater and a flat base heater. They purchased the completely sealed nozzle heater. [Case Overview] ■ Proposal - Completely sealed nozzle heater resistant to resin leakage φ40×30mm 220v210w - Flat base heater NMR-11 φ40×30mm 220v280w ■ Results - The frequency of replacements decreased compared to when they were using the previous nozzle heater, and productivity increased. - Since it was in stock, we could ship it the same day, which was greatly appreciated. *For more details, please refer to the related links or feel free to contact us.
The heating and insulation of cylindrical objects are designed with protrusions minimized to avoid interference with the surrounding area! Sealed types can also be manufactured.
The "Nozzle Heater" we handle is a compact version of a band heater, processed into a small-diameter cylindrical shape from a plate heater. It is a cylindrical heater specifically designed for nozzle heating in injection molding machines and extrusion machines, with the outer circumference designed to minimize protrusions to avoid interference with the surroundings. The power supply is lead wire type, which keeps the wiring neat. We also manufacture models with lead wire exit covers and sealed types as measures against resin leakage. Please feel free to contact us when you need assistance. 【Features】 ■ A compact version of a band heater processed into a small-diameter cylindrical shape from a plate heater ■ Specifically designed for nozzle heating in injection molding machines and extrusion machines ■ The lead wire type power supply keeps the wiring neat ■ Models with lead wire exit covers and sealed types are available as measures against resin leakage ■ Short delivery items (limited to standard/long) *For more details, please refer to the PDF materials or feel free to contact us.
Standard stock thin nozzle heater
- This is a thin nozzle heater designed for molding machine nozzles, with a low lead cover to prevent interference with the outer circumference. - Through the development of a dedicated compact three-roller and improvements to the internal structure, we have been able to produce a high-watt-density heater with high durability. - The heating element and band are integrated, preventing electrical short-circuit accidents caused by band misalignment, while also making installation extremely easy.
Sealed nozzle heater
A heater that is molded under strong pressure using a special mold, resulting in the heating wire, insulation material, and metal case being compressed and solidified together, offering significantly high mechanical strength and lifespan. ■□■Features■□■ ■Expanded inventory for immediate delivery ■The lead wire exit angle for standard stock items is 17° ■Being a sealed type, there is absolutely no risk of leaked resin entering the heater's interior ■Custom products can be made to order. You can choose the lead wire exit angles of 17°, 30°, or 90° in the circumferential direction. The delivery time is approximately 3 weeks. For details, please contact us.
