| Color: | Customized |
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| Folded: | Unfolded |
| Certification: | CE, ISO, SGS, BV etc. |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Product Description
No matter what shape, size, or style induction coil you need, we can help you! Here are just a few of the hundreds of coil designs we have worked with. Pancake coils, helical coils, concentrator coils...Square, round and rectangular tubing...Single-turn, five-turn, twelve-turn...Under 0.10" ID to over 5' ID...For internal or external heating. Whatever your requirements, send us your drawings and specifications for a prompt quotation. If you're new to induction heating, send us your parts for a free evaluation.
Induction Heating
1) The coil should be coupled to the part as closely as feasible for maximum energy transfer. It is desirable that the largest possible number of magnetic flux lines intersect the workpiece at the area to be heated. The denser the flux at this point, the higher will be the current generated in the part.
2) The greatest number of flux lines in a solenoid coil are toward the center of the coil. The flux lines are concentrated
Inside the coil, providing the maximum heating rate there.
3) Because the flux is most concentrated close to the coil turns themselves and decreases farther from them, the geometric center of the coil is a weak flux path.
Thus, if a part were to be placed off center in a coil, the area closer to the coil turns would intersect a greater number of flux lines and would therefore be heated at a higher rate, whereas the area of the Part with less coupling would be heated at a lower rate; The resulting pattern is shown schematically in Fig.
2. This effect is more pronounced in high-frequency induction heating.
Copper Tube Material For Induction Coils
Induction Coils For Melting
Induction Melting Furnace Making Steps
Induction Melting Furnace Appearance
Main Product Series
Our induction heating machine divided according to output frequnec
Medium frequency series (JLZ): frequency 0.5-20KHZ
Superaudio frequency series (JLC): frequency 10-30KHZ
High frequency series (JLZ): frequency 30-100KHZ
Ultrahigh frequency series (JLZ): frequency 100KHZ-1.1MHZ
Our Service
Pre-sale service
1. recommend the most suitable machine for customers, according to their requirements.
2. Inquiry and consulting support.
3. Sample testing support.
4. View our Factory.
In-sale service
1. Strictly manufacture the machine, according to relevant technical standards.
2. Take run test, according to relevant equipment test run regulations.
3. Strictly check up the machine, before delivery
4. Delivery on time.
After-sale service
1. 12 months warranty period
2. Within one year free warranty, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, Jinlai shall provide replacement parts after detecting the faults.
3. If any big quality problems occurs out of the guarantee period, Jinlai will send maintenance
4. technician to provide visiting service after checking with the customer and charge for a favorable price.
5. Jinlai will provide a lifetime favorable price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
6. The above mentioned are only basic after-sale service requirements, we will make more promises related to quality assurance and operation guarantee mechanism.
Suppliers with verified business licenses
Audited Supplier 
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