Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N

Company Information:

Company Postings:

(6) SMT parts, accessories & PCB supplies items

Name:	Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N
Offered by:	Flasonsmt Co.,ltd

Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N Description:

Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N

Nitrogen soldering process
dual Lane conveyor
Weight Approx:2760kg
Dimension 5520*1680*1530mm
Product description: 8 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N China Manufacturer, Nitrogen soldering process, dual rail conveyor, Weight Approx:2760kg, Dimension 5520*1680*1530mm

8 Zones Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N

Specifications:

Features:

1. Reinforced main hanging bracket to guarantee there is no deforming and board jamming occurred.

2. The dual-rails conveyor is able to improve the production efficiency as well as power & cost.

3. 15% heat transferring efficiency was improved to deal with the lead free process with more complicated and larger products.

4. New cooling configuration to make the filtered or reclaimed air back to oven chamber, it reduced the thermal loss as well as get better flux reclamation.

5. User the full protection of the sealed oven design to prevent N2 and O2 from losing effectively. So the lowest concentration of N2 and O2 can be reached to 150 PPM.

6. When Concentration of oxygen is 300-800 PPM, consumption is only 20-22M3/H.

7. Double-track dual-speed, single machine cost, double production capacity, energy saving up to 65%.

8. Nitrogen quantification is controllable throughout the process, and each temperature zone is independently closed-loop controlled, which can make the nitrogen concentration range from 5-200ppm.

9. The new two-stage flux recovery system, multi-point collection, fully improves recovery efficiency and reduces maintenance time and frequency for customers.

*Machine Specification*
	Model	KTR-800D-N	Control	Industrial computer
	Heating zones qty.	Top 8, bottom 8	Cooling zones qty.	Top 3, bottom 3
	Heating zone length	3110mm	Rectifying plate	Thick copper plate
	Weight	Approx:2760kg	Dimension	552016801530mm
	Exhaust capacity	11㎡/min×2	Color	Grey
	*Nitrogen* *system*
	With "-N" standard configuration including nitrogen sealed structure and pipeline, nitrogen flow meter, water chiller cooling system
	Full Nitrogen system: Oxygen analyzer added on the N Standard
	Nitrogen consumption Standard width machine (400mm Width): 300-1000ppmO2ppm, 10-20m3/ hr
	N2 Consumption: Widening machine (610mm Width): 500-1000ppm at 25-30m3 / hr
	*Control system*
	Electricity supply	3P 380V/220V 50/60HZ	Temp. control range	Room temp.～300℃
	Total power	67KW	Temp. control accuracy	±1℃（static state）
	Start power	32KW	Temp. control method	PID +SSR drive+ PLC
	Consumption power	10KW	PCB temperature deviation	±1.5℃
	Speed control	3 Inverters adjust	Data save	All profiles can be saved
	Warm up time	Apprx.30minute	Abnormal alarm	High, low temp. alarm
	*Conveying system*
	Rail structure	2 sectional rails	Rail fixed method	Front fix
	Chain structure	Stainless steel, stuck-free type	Conveying height	900±20mm
	PCB Max. width	50-400mm	Conveying method	Mesh+ chain+ rail
	Component height	Top/bottom 30mm	Conveying speed	300-2000mm
	Conveying direction	Left to right	Lubrication	Automatic
	*Cooling system*
	Cooling method	Water Chiller
	*Heating features*
	Heating zones	Top 8,bottom 8（3110mm）can meet the need of the peak lead-free technique.
	Cooling zones	After cool down by forced air, PCB temp. is ≤70℃ at the exit.
	Warm up time	From the normal temp. to set temp, approximate 30 minutes.
	Warm up sequence	Warm up from two side, save the power and time
	Profile transfer time	＜15min
	Heating zone temp. control accuracy	±1℃
	PCB temp. deviation	±1℃
	Empty to full load heat balance respond time	≤20 s

Dual Lane Nitrogen SMT Reflow Oven KTR-800D-N was added in Jun 2020

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