เครื่องเชื่อมอัลตร้าโซนิค Ultrasonic Welding Machine KWD-2620

Features:
1, Automatic frequency control. no need to adjust the horn's resonance.
2, Special circuit design, resonance frequency compensation when loaded to improve welding ability
3, Full bridge IGBT modules are used in the generator to improve durability.
4, PWM (Pulse Width Modulation) amplitude control. linear adjustment from 50% to 100%.
5, PWM controls vibration during start-up to prevent horn damage due to hight voltage starts.
6, 8 selective start-up settings for ultrasonic activation to match various horn design requirements.
7, Ultrasonic frequency fluctuation and high-voltage and overload prodtecion.
8, Automatic frequency control technology, helps to avoid and increase in horn temperature which could lead to frequency offsets, and affect the welding quality.
9, LCD displays the ultrasonic frequency and ercentage of amplitude, making set up easy and clear.
10, Control panel used push button settings and LACD display for welding parameters.
11, Two welding models: TIME CONTROL / PRESSURE TRIGGER.
12, Horn moves using precision linear guides to ensure stabilit of the welding head.
13, Lower Horn posistion adjustment is made by micrometer adjustment.
14, Two lowering speed adjustments control the Horn downward speed from fast to slow, improving the welding stability.
15, Start-up automatic frequency self-checking is standard.

Specification

Model		KWD 2620	KWD 2615
SPEC.	OUTPUT	2600W	2600W
	FREQUENCY	20 KHz	15 KHz
	LINE SOURCE	AC220V，15A，50/60Hz，1 PHASE
POWERSYSTEM	ULTRASONICSYSTEM	1. Automatic tuning ( frequency control)
		2. Resonance frequency compensation during welding cycle
		3. Full-Bridge IGBT module drives the transducer
		4. PWM (Pulse Width Modulation) amplitude control, linear adjustment from 50%~100% by Variable resistor
		5. PWM start-up vibration control
		6. LCD display percentage of frequency & amplitude
		7. Protection against Ultrasonic frequency offset & high voltage overload
		8. Frequency compensation as horn's working temperature increase
		9. Automatic frequency self-checking at start-up
	CONTROLSYSTEM	1. LCD Display to show the weld time and piece counter
		2. Push Button Panel for setting Delay, Weld Duration, Hold time (0.01~9.99sec) and counter
		3. Selectable Welding Mode (Delay Time, Weld Duration, Hold Time)
		4. Selectable Pre-triggering (Variable resistor, Trigger pressure setting)
		5. Electric Meter for adjustable trigger pressure
		6. Anti-tie down start switches, e stop for emergency cylinder up/ultrasonic vibration stop
MECHANICAL		1. Standard Machine: 63φ/ Stroke 75mm cylinder (other cylinder specifications optional )
		2. 100φ Machine Rigid column
		3. Two steps ( Fast, Slow) downward speed for Horn air cylinder
		4. The Horn mechanism uses a Precision linear guide system
		5. The lower position of the horn is set by micrometer adjustment without affecting other settings.
		6. Air source: 6kg/cm2
Machine Dimension Weight		677×408×1040~1400mm (L×W×H) / 91kg
Generatore Dimension Weight		525×156×271mm (L×W×H) / 11kg