Ultrasonic frequency IGBT induction bolt heating

Induction heating:
Put workpiece into the sensor. The sensor is hollow brass tubes, which is generally input intermediate frequency or high frequency alternating current (300-300000Hz or higher). Generating an alternating magnetic field with the same frequency of the induced current in the workpiece. The induced current distribution in the workpiece is uneven: surface strength, while weak in the interior, the central portion close to 0. Use the skin effect enables rapid heating of the surface of workpiece.The surface temperature rises to 800-1000 ℃  within a few seconds, while the central portion temperature is small.

 

Induction Bolts Heating

Main technial parameters of WZP-90 induction bolt heating

1.Work power: 3 phase 380V+/-10%, 50-60HZ

2. Input voltage: 320V-420V can be changed, depend on your country's electric power

3. Input current: 6-90A

4. Input power: 45-50KW(power adjusted stepless, from 3 KW-90 KW)

5. Oscillation frequency: 10-35 KHZ(customzied,frquency auto tracking)

6.Heating capacity: 2.5-3kg/minute

7. Cooling water pressure: 0.3 MPA

8.Water temperature protection point: 50 degree celsius.

9. Size of geneartor: 665*400*730 ;transformer:660*490*435mm
10.Weight: generator 47kgs transformer 62kgs

Advantages of new type igbt induction bolt heating

Pre-sale service:

We will recommend the most applicable equipment for customers according to your work piece processing demands.

 In-sale service:

(1) We will strictly produce the equipment according to relevant technical standards.

(2) We will take run test according to relevant equipment test run regulations.

(3) We will strictly inspect the equipment before delivery,only good machine will be sent to customers.

 (4) We will send goods as scheduled in the contract.

After-sale service:

 (1) We will freely guide installation, commissioning and test run,by sending intall drawings, sometimes calling or send email.

 (2)  We will execute one-year guarantee period (ex. not include normal wear, damages of wearing parts and parts damages caused by improper operation).

(3) Once there is a trouble during quality guarantee period, our company promises that we will promptly appoint engineer and sales to help, make our efforts to remove troubles and guarantee the normal operation of customers.

(4) We will freely replace all equipment parts during guarantee period. After-sale products archives and life-long repair solve the potential problems of customers.

(5) Provide long-terms technical support. Also for different work pieces , give instructions and help about how to produce  inductors.

(6) According to customer’s need, can arrange engineer to install ,test machine and training operators.

(7) After guarantee period, customer can buy machine parts from us with very low cost.

Packing for induction bolts heating machine

1.Two wooden cases (plywood) Inside,will be filled with plastic foam,for waterproof and shockproof.

2.Accessories: induction coils,foot switch and installing and operating instructions

3. Packing size: generator 830*500*880 transformer 830*600*550mm

Shipping: by sea LCL(less than container load) or by air. 

Shenqiu Yongda High Frequency Equipment Co., Ltd. was founded in 1996, which belongs to high-tech enterprise in Henan Province,China. We are located in Shenqiu County, Zhoukou City.  We professionally dedicated to R&D,production of HF,SSF,MF induction heating equipment,adhering to the spirit of innovation, mean while strengthening cooperation with domestic well-known universities and research institutions. We are the leader of domestic induction heating field, and got the ISO9001:2000 international quality management system certification in August, 2004. Up to now, we has 83 office in domestic ,products hot sale , and also exported to Europe,America,and Southeast Asia etc. other regions.

Products applications:
Metal forging,hardening,brazing, annealing, melting,shrink fit, thermal compound,plastic machine screw cylinder heating etc. other fields.

Our company's honor