Impulse welder
Our Impulse Welder is an energy-saving welder using our unique instantaneous heating, instantaneous cooling methods.
As well as being safe, it offers outstanding stable quality. In addition, it is good for the environment being easy to recycle.
1) The welded surface is finished evenly and beautifully,without burns.
2) Because the electrification is instantaneous, it is very safe and does not waste power.
3) The set temperature during heating and cooling can be adjusted.
4) Residual stress is low, making possible to weld without the tendency to start rattling after time.
5) The machine does not vibrate or recoil, preventing shock to hands.
6) There is no mechanical noise or odor, perfect for creating a pleasant working environment.
7) Quality stability is outstanding.
Impulse welding tip
Impulse welding tip structual drawing
Application of current heats the end of the tip with Joule heat.
This is a spot welder which can first weld a thermoplastic boss and then shoot compressed air from the end of the tip to cool and to fix in place the plastic.
The welder can weld many points at the same time. Even 100 points can be simultaneously welded in the same operating time as one. (Time may vary with the size of the welding tip.)■Standard round welding tip
■Standard rectangular welding tip
■Custom welding tip
■Small tip block■Standard tip block■Large tip block
Impulse welder specifications
Handy Machine
Anyone, anywhere!
Easy and portable, just need electric power and compressed air(0.5Mpa)
Machine and heat tip unit combination
+ hand grip
Easy to operate, light and easy to grip
+ [Slide unit] + lever press, robot.
For more efficiency and accuracy
+ [Slide unit] + Built in the equipment.
For automatic operation
■Timer control type
More stable heating and parameter setting thanks to phase power control.
MIW71-1 Features Specifications
＜Options available＞
1. Temperature indication for heat tip with thermocouple.
2. Error signal output, program selection, air pressure sensing (need sensor）
3. Support special heat tip
4. Buzzer for release timing
Input voltage :AC100V
Power consumption :265W
Air pressure :0.4 MPa to 0.5 MPa
Welding time :5 to 15 sec
Welding tip size :Standard ø 2 to ø 7
(reference)
Product dimensions :304(W)x212(D)x130(H)
Product weight :6.5kg
■ Grip type
Manual Operation Type: (Thermo couple not provided)
■ Slide Unit Type
Hand Press attached to the welding unit.
MIW71-2 Features Specifications
1. Temperature indication for heat tip with thermocouple.
2. Error signal output, program selection, air pressure sensing (need sensor）
3. Support special heat tip
4. Buzzer for release timing
Input voltage :AC200V
Power consumption :364W
Air pressure :0.4 MPa to 0.5 MPa
Welding time :5 to 15 sec
Welding tip size :Supports special heat tip.
Product dimensions :400(W)x330(D)x160(H)
Product weight :12.5kg
■ Slide Unit Specification
Tip Block Type
MIW72-1 Features Specifications
1. Can control 2 staking points
2. Temperature indication for heat tip with thermocouple.
3. Error signal output, program selection, air pressure sensing (need sensor
4. Heat tip temperature voltage output
5. Buzzer for release timing
Input voltage :AC100V
Power consumption :455W
Air pressure :0.4 MPa to 0.5 MPa
Welding time :5 to 15 sec
Welding tip size :Standard ø 2 to ø 7
Product dimensions :400(W)x330(D)x160(H)
Product weight :14.0kg
■ Slide Unit Specification
Tip Block Type
MIW72-2 Features Specifications
1. Can control 2 staking points
2. Temperature indication for heat tip with thermocouple.
3. Error signal output, program selection, air pressure sensing (need sensor
4. Heat tip temperature voltage output
5. Buzzer for release timing
Input voltage :AC200V
Power consumption :707W
Air pressure :0.4 MPa to 0.5 MPa
Welding time :5 to 15 sec
Welding tip size :Supports special heat tip.
Product dimensions :400(W)x330(D)x160(H)
Product weight :18.5kg
■ Slide Unit Specification
Tip Block Type
■Temperature control / Timer control type（Dual functional)
MIW81-1／MIW81-2 Features Specifications
1. Temperature control / Timer control type（Dual functional)
2. When thermocouple failed, same heating profile by temperature control can be replicated by timer control with profile recording function..
3. Error signal output, program selection, air pressure sensing (need sensor)
4. Heat tip temperature voltage output
5. Buzzer for release timing
Input voltage :AC100V/200V
Power consumption :270W～370W
Air pressure :0.4MPa～0.5MPa
Welding time :5 to 15 sec
Welding tip size :Supports special heat tip.
heat tip size φ2.5-7
(boss dia. Φ2-5 reference)
Product dimensions :330(W)x280(D)x160(H)
Product weight :9kg/12kg
■ Slide Unit Specification
Tip Block Type
＊ We have discontinued MIW50 series due to new model launch.
Multiple Points Machine
Large numbers of points can be welded simultaneously in a short time and with high reliability. Make to order, the machines can be built to your specifications.
■TabletopTabletop typeBest for welding one or more small work pieces.■Floor standingStationary typeSuited for welding large products with many points to weld. (Various specifications are available, including one-shot, turntable and sliding table specifications.)■Handy machine as control unitSeparate typeHandy machine (control unit) + Mechanical structure and fixture■Combined with RobotRobot-fitted typeUseful for varied-model and small-lot products.■Combined with Lever pressHand press typeMotion by lever press (hand press)
Weldable materials
Ordinary thermoplastics can be welded, without replacement to any special tips, but special tips are needed for materials with glass filler and certain plastic types and welding point shapes. Some types of plastic may be difficult to weld. Please consult this in advance.
Material name
(amorphous) Weldablity
ABS ○
ABS+PC ○
PMMA(acrylic) ○
PC ○
PS ○
AS ○
AES ○
ASA ○
PPO ○
PVC(polyvinyl chloride) ×
Material name
(crystalline) Weldablity
POM ○
PP ○
PA6 △
PA66 ▲
PE ○
PPS+GF20 △
PBT ○
PBT+GF20 △
LCP(Liquid crystal polymer) ▲
PET △
Weldability classes
○:Good
△:OK
▲:Raises issues
×:Not weldable
Welding results so farMaterials may contain glass fiber up to about 30% as a rough standard
