We possess 10 years of professional experience in manufacturing constant temperature heating equipment. We independently design and produce heating plates of various materials for medical, educational and laboratory applications. Available materials include aluminum alloy, copper plate, stainless steel and ceramic. Custom non-standard sizes are supported; welcome to contact us for inquiries!

Cast aluminum heating plates & metal cast heaters adopt tubular heating elements as heat sources, available in multiple shapes: round, flat plate, right-angle, air-cooled, water-cooled and other special custom profiles. After precision machining, the heater can closely fit heated workpieces.

• Cast Aluminum: Surface load 2.5–4.5 W/cm², max operating temperature 400–500℃
• Cast Copper: Surface load 3.5–5.0 W/cm², max operating temperature 600–700℃
• Cast Iron: Surface load 4.5–6.0 W/cm², max operating temperature 800–850℃

Metal cast heaters deliver highly uniform heat distribution. High thermal conductivity metal alloy guarantees even surface temperature and eliminates hot & cold spots on equipment. Advantages include long service life, excellent thermal insulation, high mechanical strength, corrosion resistance and anti-electromagnetic interference. Adding thermal insulation covers on outer heat dissipation surfaces and sintered infrared coating on inner surfaces can cut power consumption by 35%.

Widely equipped on plastic machinery, injection molds, cable manufacturing machines, alloy die casting machines, pipeline heating systems, chemical processing, rubber vulcanization, petroleum industry and other industrial equipment.

The unit consists of 8 core components: aluminum heating plate, stainless steel support frame, heating tubes, digital temperature controller, AC contactor, earth leakage main switch, adjustable leveling feet and mobile casters. One long edge of the working surface is fitted with a concave stainless steel liquid collection trough.

1. Heating platform made of high-density 6061-T6 aluminum plate with thickness of 40mm. It heats fast, delivers uniform temperature and maintains zero deformation under long high-temperature operation. T6 temper aluminum provides high hardness for extended service life. Deep drilling process allows heating tubes to be directly inserted into the plate. Total working table height: 750mm.
2. Imported OMRON precision digital temperature controller for automatic temperature regulation and constant temperature holding. Features high precision, multi-functional modes, stable performance and strong anti-interference. Max temperature 250℃, temperature error ±2℃, built-in temperature compensation function to ensure displayed temperature matches actual surface temperature.
3. Platform cabinet constructed from SUS304 stainless steel; no paint peeling or rust under standard working environments.
4. High-purity SUS304 stainless steel heating tubes, easy maintenance, low failure rate, high thermal efficiency, long service life and power saving. Rated operating voltage: 380V.
5. Liquid collection trough mounted on heating platform; mobile casters and adjustable leveling feet installed at equipment base for flexible movement and horizontal positioning.

1. Operating voltage shall not exceed 110% of rated voltage; relative air humidity ≤95%, no explosive or corrosive gas present in working environment.
2. Wiring terminals must be placed outside heating & insulation layers, and equipment housing must be reliably grounded. Avoid contact with corrosive, explosive media and water. Lead wires must withstand long-term terminal temperature and heating load; do not over-tighten terminal screws during wiring.
3. Store cast metal heaters in dry locations. If insulation resistance drops below 1 MΩ after long idle storage, bake the heater in an oven at ~200℃ for 5–6 hours to restore insulation performance, or energize under reduced voltage until insulation recovers.
4. Secure cast metal heaters with fixed positioning fixtures to ensure full tight contact between effective heating zone and workpiece; dry firing without load is strictly prohibited. Clean surface dust and contaminants immediately before use to prevent poor heat dissipation and shortened service life.

ETOOL is a high-tech electromechanical integrated enterprise specializing in R&D, manufacturing, sales and after-sales service of constant temperature heating plates and SMT soldering equipment. We strive to become a top-tier supplier for thermal soldering applications, professionally producing full-series small, medium and large heating platforms, constant temperature hot plates, sheet metal components and custom non-standard auxiliary industrial equipment with stable and reliable product quality.

We develop customized products with special specifications and functions per customer requirements. Our corporate tenet: Seek truth through innovation, fully satisfy customer demands. Our business policy: Wholeheartedly provide premium service to all clients. We will consistently deliver premium products and high-quality support to partners worldwide.

Built on integrity, we attract global customers via superior products, competitive pricing and comprehensive service. All staff maintain a progressive mindset to continuously strengthen core competitiveness and pursue higher development goals.

We implement full-process quality control covering design concept, machining technology and assembly technique to deliver premium products, and provide complete Industry 4.0 automation design & manufacturing solutions until project final acceptance.

• Machining Equipment Inventory: 5 CNC machining centers, 8 lathes, 11 milling machines, plus over 20 auxiliary machines including grinders and wire EDM cutters
• Experienced senior technical machining team & industry-leading design engineers; skilled assembly technicians strictly control design tolerance and machining precision
• Random sampling inspection of finished products sent to official metrology institutions every year with formal test reports issued

Flexible multi-equipment production capacity enables low manufacturing cost, short lead time and consistent high product quality.