MD88-type metal detectors used high-power launch, automatic tracking system, it is sufficiently probing depth and accurate identification ability is super-professional deep-detectors, particularly applicable to the detection of deep strata operations. The device has Discrimination and Ground Balance function. Could be charged directly. Has big and small search coils, earphone and charger.
Specification:
| 1. Rechargeable, Battery Life L.E.D lights, charging indicator lights. 2. Full-control Ground Balance. 3. Unlike any other metal detector on the market today, MD88 could distinguish Ferrous and Non Ferrous metal 4. Be capable of remarkable depth and extreme sensitivity in the worst grounds. 5. Waterproof 15" search coil. Other accessory 12" coil available. 6. Threshold Control. Accurately adjust the audio to hear the smaller, deeper signals. 7. Frequency Control adjusts for hunting near power lines, microwave or other environmental interference. 8. English Panel, easy operation 9. One-year Parts and Labor Warranty. Lifetime Service. |
Metal buried in the ground, we, through thick layers to exploration, geological structure will inevitably be affected. Formation contains a wide range of minerals, they will also have a metal detector signal, a signal of some minerals will cover up the signal swap metal caused illusion. The old test used metal has such experience, with the key in the probe ground surfaces, the signal also followed changes in the probe near the mound, stones, bricks would be given by the alarm sound, a phenomenon known as "mineralization reaction. " Because of this, the old metal detector test can only detect metal in the shallow soil, buried deep under the ground metal target is powerless. MD88-type apparatus equipped with advanced balance system, metal only strobe signal, eliminating the "mineralization reaction" interference, greatly improving the detection apparatus depth.
MD88-type machines used "level with the" design, random with a probe size of the two, under normal circumstances, such as soil conditions indoors or more complex, connected to a conventional small probe detection. Conventional detection work stability, and distinguish between accurate and anti-jamming capability of soil. In exceptional circumstances, such as in the field of soil uniform lots, the goal of finding buried very deep, can be connected to the probe to enhance detection, detection deepened when the apparatus is the best penetration, but vulnerable to clutter interference.
Packing and Shipping  Â
Wooden Case
FAQÂ Â Â
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
Company Show
Factory Show
Certification
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
Contact us
 Factory Price4.5m-5m Underground Searching Metal Detector for Gold
MD88-type metal detectors used high-power launch, automatic tracking system, it is sufficiently probing depth and accurate identification ability is super-professional deep-detectors, particularly applicable to the detection of deep strata operations. The device has Discrimination and Ground Balance function. Could be charged directly. Has big and small search coils, earphone and charger.
Specification:
| 1. Rechargeable, Battery Life L.E.D lights, charging indicator lights. 2. Full-control Ground Balance. 3. Unlike any other metal detector on the market today, MD88 could distinguish Ferrous and Non Ferrous metal 4. Be capable of remarkable depth and extreme sensitivity in the worst grounds. 5. Waterproof 15" search coil. Other accessory 12" coil available. 6. Threshold Control. Accurately adjust the audio to hear the smaller, deeper signals. 7. Frequency Control adjusts for hunting near power lines, microwave or other environmental interference. 8. English Panel, easy operation 9. One-year Parts and Labor Warranty. Lifetime Service. |
Metal buried in the ground, we, through thick layers to exploration, geological structure will inevitably be affected. Formation contains a wide range of minerals, they will also have a metal detector signal, a signal of some minerals will cover up the signal swap metal caused illusion. The old test used metal has such experience, with the key in the probe ground surfaces, the signal also followed changes in the probe near the mound, stones, bricks would be given by the alarm sound, a phenomenon known as "mineralization reaction. " Because of this, the old metal detector test can only detect metal in the shallow soil, buried deep under the ground metal target is powerless. MD88-type apparatus equipped with advanced balance system, metal only strobe signal, eliminating the "mineralization reaction" interference, greatly improving the detection apparatus depth.
MD88-type machines used "level with the" design, random with a probe size of the two, under normal circumstances, such as soil conditions indoors or more complex, connected to a conventional small probe detection. Conventional detection work stability, and distinguish between accurate and anti-jamming capability of soil. In exceptional circumstances, such as in the field of soil uniform lots, the goal of finding buried very deep, can be connected to the probe to enhance detection, detection deepened when the apparatus is the best penetration, but vulnerable to clutter interference.
Packing and Shipping  Â
Wooden Case
FAQÂ Â Â
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
Company Show
Factory Show
Certification
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
Contact us
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Ultrasonic plastic welding machine:
Ultrasonic Plastic Welding Machine is also called Ultrasonic Continuous Welding Machine, is a machine specially applied in plastic welding industry. It has the advantages of short welding time and no flash on the surface. The ultrasonic plastic welder is safety, because the working principle of the ultrasonic is through a process of electrical energy into mechanical energy, when the Ultrasonic Horn vibration with plastic friction generates a small amount of noise, won't produce harm to human body.The ultrasonic plastic welding machine can be apply on PE, PP, PVC, OPP material, such as plastic pipe, ultrasonic plastic bag machine, with three-side sealing machine, ultrasonic zip lock bag machine, etc.
The principle of ultrasonic plastic welding machine :
Ultrasonic plastic welding principle is 20 KHZ (or 15 KHZ) generated by the generator of high voltage, high frequency signal, can by changing system, the signal is converted to high-frequency mechanical vibration, and on the plastic welding surface, Through the welding surface and the friction between the molecules and make the transfer to the interface temperature, when the temperature reaches the melting point of the welding surface itself, the welding surface interface rapidly melting, and then fill in the gaps between the interface, When the shaking stops, welding surface cooling under certain pressure setting at the same time, to achieve perfect welding.
Features of ultrasonic plastic welding machine:
1. Strong and stable output power, as piezoelectric ceramics are imported from Japan.
2. Automatic compensation for feedback control circuit can be prolonged to welding machines' service life.
3.Foot switch can be used without preheating, convenient to high capacity.
4.Time control using three-digit dial code switch, adjustable 1 / 100 seconds precision.
5. Be compatible with automated machine or a bag machine.
6.It can be customized according to customers' needs. For suitable materials: PP PVC PE ABS etc
Technical parameter of ultrasonic plastic welding machine:
|
Specifications |
JD-1520Z |
JD-2020Z |
JD-2215Z |
JD-2615Z |
|
output power (W) |
1500 |
2000 |
2200 |
2600 |
|
frequency |
20KHz |
15KHz |
||
|
input voltage |
AC220V |
|||
|
welding head stroke |
80mm |
|||
|
oscillating system |
Self-excited oscillation circuit |
|||
|
output time |
0.01-9.99S |
|||
|
current directions |
output amplitude of the table instructions |
|||
|
pressure |
pressure range of 1-7bar |
|||
|
power output range |
1-6 stall continuously adjustable |
|||
|
vibration head cooling system |
air-cooled |
|||
|
welding area (mm) |
150 |
190 |
210 |
220 |
|
Dimension |
600 × 680 × 1780 |
|||
|
net |
145kg |
150kg |
156kg |
168kg |
Ultrasonic Plastic Welding Machine
Ultrasonic Plastic Welding Machine,Ultrasonic Sealing Machine,Plastic Toy Welding Machine,Plastic Remote Control Welding Machines
JIEDA Utrasonic Equipment Techonolgy Co.,Ltd , http://www.jiedamachine.com