Оптовая продажа с завода шлифовальная мини-машина для ремонта пресс-форм RTW1800 ультразвуковая полировальная

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RTW1800 Mini Ultrasonic Grinding Machine

 

 

What IS THE DETAILS OF OUR GRINDING MACHINE ?

 

Item Name	RTW1800 Mini Ultrasonic Grinding Machine
Machine No.	RTW 1800
Voltage	AC110V/220V
Power(W)	Ultrasonic:50W, Spark:250W
Frequency	20-30KHZ
Max Amplitude	45UM
Machining Accuracy	Ra0.012mm
Stroke	20000-30000HZ/second
Weight	3.4KG
Size	300mm*180mm*140mm
Mass Production Time	7-10 days for 10 sets, depends on the order quantity
Application scope	Metal workpiecegrinding and polishing, such as the note modethe die-casting modethe  pressing modethe forging modehardwear product.

 

MACHINE'S OPERATION BUTTON FUNCTION

 

 

ACCESSORIES

1) Diamond paste(5pcs)                 2) Bamboo piece(10pcs)

3) Bamboo stick(10pcs)                  4) Copper stick(10pcs)

5) Copper plate(10pcs)                   6) Amplitude pole(5pcs)

7) Fastering frame(1pcs)                8) Oper spanner(1pcs)

9) Hexagon spanner(1pcs)            10) Power cord(1pcs)

11) Spark line(1pcs)                        

and so on

 

 

WORKING PRINCIPLE

  YUETAI Mini Ultrasonic Grinding Machines have the function of power automation compensation, the frequency automation tracking lock, and it can use the various tip implements at more than 20,000 times per second. Maximal amplitude is 50 um, high speed. Brute force and stable grinding work piece surface can ensure that the implement is in the best syntony state at any time, and ensure stable power size on certain job requests. Deploying varieties tip implement head can complete rapidly different hardness materials of complicate cavity such as plastic injection mould, casting mould, forged mould.

 

 

MAIN SPECIALTIES

 

 

2. Ultrasonic circuit control adopts mirco-computer single chip control technology design.Its lock efficiency cincture is wider and more precise.And for work pieces with different shape,it has a fine adaptability to make sure that it works on the best working frequency range and biggest ultrasonic amplitude,especially fibre stone and so on material-consuming fitting ,whose grinding effect is best.

 

3. The panel operating part uses high-qulity PVC panelintelligent adjustment full light tough electronic switch and has characteristies of dust proofwater proofcomfortable handle and good-lookingsimple operationdifficult to aging and difficult to damage.

 

4. The control panel adopts two-number display,separately show regulating power and output power;When opening the machine,it has the displaying function of work time accumulative total,the most accumulative total shows 99 months,which makes enterprise follow and manage usersusing condition very efficienly.

 

5. The spark circuit adopts presently international most advanced digit spark corrosion circuit, changes from three levels to four levels,which more adapts to coarsenessly machine original coarseness surface after machining presently market popular machine-machining equipment(such as electrical impulseline cuttingmilling machineand lathe) It has characteristies of wide rangehigh precisionquicjly cutting big peeling-off electrical corrosion.It also machines complex cavity which is not machined by handcraft,such as deep channelnarrow grooveblind holecircle slot and acute angle.When the machine polishs with ultrasonic it can finish whole polishing andand grinding process from coarsenessly polishing,extractly polishing to mirror surface for original surface roughness Ra>50um.

 

 

OPERATE ATTENTIVE MATTERS

 

1. When start the power, need to join the good cable and operate handles and can turn on the apparatus first, can put through the power

2. When regulate and establish the ultrasonic power, need to lock the amplitude pole of transducer and high level tools (consumptive material) at first. Then the power enactment reveals “green”( max.is " nine " section),the power output state shows “red”(max.is “nine”section); If the power enactment already reveals to be " 9 " section, the red lock shining indicator light inside the pannel of machine case has also lockde to lighten,and the ultrasonic power output is still on the weak, then you should pay attention to little adjust length or shape or angle in order to reach perfect power output state(best swing )

3. When open the electrical spark and corrosion function button, need to join the ground wire between the electrical spark export and the work piece. When the electrical spark and corrosion enactment shows “four”(max.section),the bigger the number,the more quick the electrical corrosion,but the bigger the surface coarsene after processing.If the electric spark and corrosion enactment has already opened,the red sgining indicator lamp of “1-4”any section lights,but the electrical corrosion does not still export or is weak,then you need to check if the ground wire of the electric spark output and the work piece contact well or check the electricity-transmiting performance of the spark corrosion’s cooling fluid.

 

 

Parameter introduction and comparison of each type machine:

 

Machine No.	RTW1800	RTW1600	RTW1400	RTW1200	RTW600
Voltage	AC110V/220V	AC110V/220V	AC110V/220V	AC110V/220V	AC110V/220V
Ultrasonic power	50W	50W	100W	50W	45W
Spark power	250W	250W	----------	----------	----------
Power supply	High frequency swich	High frequency swich	High frequency swich	High frequency swich/transformation	High frequency swich
Working time	have	have	have	----------	have
Operating man/set	Only one	Only one	two	Only one	Only one
Mainframe size(mm)	300*180*140	315*120*185	315*120*185	229*155*90	210*135*90
Mainframe net weight(mm	3.4kg	3.5kg	3.3kg	3.2kg	1.6kg
package	340*230*250	340*230*250	340*230*250	350*230*200	250*200*177
Whole machine weight	5.5kg	5.9kg	6.2kg	5.5kg	4kg
MOQ	20	20	20	20	40

 

 

 

PACKAGE OF TOOLS

Carton size is 340*230*250mm.

Shipping method: We delivery goods by sea, by air or by express, it depends on your request. 

 

WHY CHOOSE US?

 

Competitive advantage and services:

  

1.Factory direct price: you can get more benefit from us.

 

2.Peofessional sales-team: any of your question can be answered within 12 hours.

 

3.Fast delivery time: 7-10 days usually, and rush order is available, no extra cost caused.

 

4.Good cooperation with our forwarder and courier to ensure our rapid delivery.

 

 

Payment: 

 

1. 30% deposit, balance before shippment. by T/T, Western Union . 

 

2.The special issues can be discussed .

 

   

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FAQ

Q: How about MOQ ?

A: Our minimum number of polishing tools is with no limited quantity, even 1 set is also appreciated. But the postage need to be paid. Please kindly consult your sales associate, and he/she will follow up immediately.

 

Q: What information should i let you know if i want to get a quotation ?

A: The model number and quantity.

 

Q: How could I make payment ?

A: Online Escrow payment is welcome, and Paypal, TT, Western Union payment is also acceptable.

 

Q: When can I get your quotation? 

A: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the price, please call or tell us in your email so that we will regard your inquiry as priority. 

 

Q: Can I get a sample before making a big order?

A: Yes, but you need to pay for the sample and postage.

 

Q: What about the lead time for mass production? 

A: It’s depends on the order quantity and the season you place the order. For example, for quantity 10 sets, the lead time is about 7 – 10 working days.

 

 

If you want to know more about our products,pls just contact us freely.

Any inquiry will be replied within 12 hours, which will always have our best attention.

At last, thank you for your visiting. Your inquiry will always be welcomed.