HBS CI 03, 92-20-254 Operating Manual

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

Operating Manual

CI 03

Stud Welding Gun

92-20-254

2016

2

After-sales service for Germany:

HBS Bolzenschweiss-Systeme GmbH & Co. KG Felix-Wankel-Strasse 18 85221 DACHAU GERMANY

Phone +49 8131 511-0 Fax +49 8131 511-100 E-mail [email protected] Web www.hbs-info.com

CI 03 Operating Manual Issue 2016-05 Order No. E-BA 92-20-254

Translation of the Original Operating Manual

Please keep the manual in a safe place for future reference.

Transmission and duplication of this document, dissemination and notication

of the contents are not permitted unless expressly approved.

All rights, errors and technical amendments reserved.

3

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

Dear Customer,

Many thanks for buying a stud welding machine from HBS Bolzenschweiss-Systeme.

We at HBS wish you success at all times when working with this stud welding machine.

The high level of quality of our products is guaranteed by ongoing further development in the design, equipment and accessories. This may result in differences between the present operating manual and your product. No claims can therefore be derived from the data, illustrations and descriptions.

We have compiled the data and information in this reference work with the greatest care, and have made every effort to ensure that the information contained in this manual was correct and up-to-date at the time of delivery. We can nevertheless give no guarantee for an absolutely error-free document.

Should you discover any errors or unclear points when reading this operating manual, please do not hesitate to contact us.

We would also be grateful for any feedback should you have any suggestions or complaints to make about our product.

HBS Bolzenschweiss-Systeme GmbH & Co. KG

Felix-Wankel-Strasse 18

85221 Dachau

GERMANY

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

4

Table of Contents

1 Important Safety Precautions ................................................................... 6

2 Symbols and Terms Used ......................................................................... 9

3 Scope of Supply ....................................................................................... 12

4 Accessories .............................................................................................. 12

5 Technical Data .......................................................................................... 13

6 Intended Use ............................................................................................ 14

7 Warranty ................................................................................................... 15

8 Design and Function ............................................................................... 16

9 Welding Process ...................................................................................... 17

10 Preparing the Stud Welding Gun ........................................................... 18

10.1 Mounting the Chuck .............................................................................................. 18

10.2 Setting the Welding Parameters ........................................................................... 19

Adjusting Spring Force ....................................................................................................... 20

11 Welding ..................................................................................................... 21

12 Troubleshooting ....................................................................................... 22

13 Maintenance and Care ............................................................................. 24

13.1 Cleaning ............................................................................................................... 24

13.2 Inspection and Tests ............................................................................................. 25

5

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

Table of Contents

14 Storage ..................................................................................................... 26

15 Disposal .................................................................................................... 26

Declaration of Incorporation of partly completed Machinery .......................... 27

Service & Support ................................................................................................ 28

Index ...................................................................................................................... 29

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

6

1 Important Safety Precautions

The target group for this manual are qualied personnel who in view of their technical training, know-how and experience and knowledge of applicable regulations are able to assess the work assigned to them and recognise potential hazards.

Danger from incorrect use

 Use the stud welding machine only for the purpose described in this ma-

nual.

Otherwise you may endanger yourself or damage the stud welding machine.

You endanger yourself and others if you operate the stud welding machine incorrectly or fail to observe the safety precautions and warnings. This can lead to serious injury or extensive material damage.

Danger for unauthorised operating personnel

 Work with the stud welding machine only when

– You are appropriately trained, instructed and authorised to do so, and

– You have read and completely understood this operating manual.

 Never work with the stud welding machine when you are under the inu-

ence of

– Alcohol,

– Drugs or

– Medication.

Danger from unauthorised modications

 Never modify the stud welding machine or parts thereof without obtaining

a clearance certicate from the manufacturer.

You will otherwise endanger yourself. This can lead to serious injury or extensive material damage.

7

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

1 Important Safety Precautions

Life-threatening danger for wearers of active implanted cardiac devices

 Never operate the stud welding machine if you wear a heart pace-

maker or implanted debrillator.

 In this case, never remain in the vicinity of the stud welding machine

during welding.

 Never operate the stud welding machine if persons with heart pace-

makers or implanted debrillators are in the vicinity.

Strong electromagnetic elds are produced in the vicinity of the stud welding machine during welding. These elds could impact the function of heart pacemakers or implanted debrillators.

Danger from fumes and airborne particulates

 Switch on the welding fume extractor at the place of work.

 Ensure that the room is well ventilated.

 Never weld in rooms with a ceiling height of less than 3 m.

 Observe furthermore your working instructions and the accident

prevention regulations.

This will help to avoid health damage due to fumes and airborne particulates.

Danger from glowing metal spatter (re hazard)

Glowing hot weld spatter and liquid splashes, ashes of light and a

loud

bang > 90 dB (A) must be anticipated during stud welding.

 Inform colleagues working in the immediate vicinity accordingly

before starting work.

 Ensure that an approved re extinguisher is available at the work-

place.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

8

1 Important Safety Precautions

 Do not weld when wearing working clothes soiled with ammable

substances such as oil, grease, petroleum, etc.

 Wear your proper protective clothing, such as:

– Protective gloves in accordance with the relevant standard,

– Non-ammable clothing,

– A protective apron over your clothing,

– Full-ear hearing protection in accordance with the relevant stan-

dard,

– A safety helmet when welding above your head,

– Safety shoes,

– Safety goggles with sight glass of protection level 2 in compli-

ance with the applicable standards and do not look directly into the light arc.

 Remove all ammable materials and liquids from the vicinity of the

work area before starting welding.

 Weld at a safe distance from ammable materials or liquids.

Select a safety distance large enough to ensure that no danger can arise from weld spatter.

Protection of the stud welding unit

 Protect the stud welding machine against the ingress of foreign

matter and liquids caused by cutting or grinding work in the vicinity of your work area.

This will help to prolong the service life of your stud welding machine.

9

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

2 Symbols and Terms Used

The symbols used in this operating manual have the following meanings:

Danger

Warns you of hazards that can lead to injury of persons or to considerable material damage.

Caution

Problems with the operating procedures can occur if this information is not observed.

No access for people with active implanted cardiac devices

Danger

Warns you of electrical hazards

Danger

Warns you of electromagnetic elds that can be generated during welding

These symbols prompt you to wear personal protective clothing when working with the stud welding unit.

This symbol prompts you to wear ear protection. A loud bang > 90 dB (A)

can occur during the welding process.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

10

2 Symbols and Terms Used

Tip

Cross-reference to useful information on the use of the stud welding

machine

Cross-references in this operating manual are marked with this symbol or are printed in italics

Fire hazard

Have a suitable re extinguisher for the working area ready before starting

work.

Work instruction

– List

11

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

2 Symbols and Terms Used

Glossary

Automatic welding head: Device for welding of welding elements

Capacitor: Component for storage of electrical energy.

Light arc: Independent gas discharge between two electro-

des when the current is high enough. A whitish light is emitted in the process. The light arc allows very high temperatures to be generated.

Rectier: Electrical component that converts alternating vol-

tage into direct voltage

Stud feeder: Device for automatic feeding of welding elements

Stud welding gun: Device for welding of welding elements

Stud welding machine: Stud welding unit including stud welding gun

Stud welding unit: Device for provision of the electrical energy for

stud welding

Thyristor: Electronic component for contact-free switching of

high currents; switching takes place via the control input

Welding element: Component such as stud or pin that is welded to

the workpiece

Welding parameters: Mechanical and electrical settings at the stud wel-

ding gun and at the stud welding unit (e.g. spring force, charging voltage)

Workpiece: Components such as sheet metal or tubes to which

the welding elements are to be fastened

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

12

3 Scope of Supply

The basic conguration of your stud welding gun contains the following parts:

No. of pieces

Part Type Order No.

1 Stud welding gun

cable length 10 m

CI 03 92-20-254

1 Operating manual

CI 03 E-BA 92-20-254

1 Double open-ended wrench AF 14/17 80-10-069

 Inspect the shipment for visible damage and completeness immediately on re-

ceipt.

 Report any transport damage or missing components immediately to the delive-

ring shipping agent or the dealer (address, see page 2).

4 Accessories

For example:

Accessories ISO TS (Chuck ISO TS and double open-ended wrench)

dia. 30 mm 92-40-066A

Accessories ISO TS (Chuck ISO TS and double open-ended wrench)

dia. 38 mm 92-40-063A

Additional accessories can be found in our extensive accessories catalogue.

13

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

5 Technical Data

Stud welding gun Type CI 03 (for insulation)

for CD stud welding according to current standards

Welding range

Cupped head pins dia. 2/2.7 mm

Pin length 9.5 to 152.4 mm

Pin material Mild steel, stainless steel

Pin type Cupped head pins

Spring force Adjustable, arresting

Welding cable

10 m

IP-Code IP 20 (protect against humidity)

Workplace noise level > 90 dB (A) may occur during welding

Ambient temperature limits 0 °C to 40 °C

Dimension L x B x H 175 x 50 x 145 mm (without cable and tripod)

Weight 0.7 kg (without cable and tripod)

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

14

6 Intended Use

The stud welding gun has been designed exclusively for use with standardised stud welding elements. The use of any other elements will result in the desired strength of the welded joint being diminished.

The stud welding gun must only be connected to HBS stud welding units.

 Always check with the operating manual of your stud welding unit whether this

stud welding gun may be used.

Observation of the operating manual of the stud welding unit being used is also part of the intended use.

15

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

7 Warranty

Please refer to the latest "General Terms and Conditions" for the scope of the warranty.

The warranty does not cover faults caused by e.g.

– Normal wear,

– Improper handling,

– Failure to observe the operating manual,

– Failure to observe the safety precautions,

– Use for other than the intended purpose, or

– Transport damage.

Warranty entitlement shall no longer be valid if modications, changes or service

and repair work is carried out by unauthorised persons or without the knowledge of the manufacturer. Invalidation of warranty entitlement shall also render the declaration of conformity invalid. The CE marking shall be declared invalid by the manufacturer.

We expressly point out that only spare parts and accessories or components approved by us may be used. The same applies likewise to installed units from our subsuppliers.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

16

8 Design and Function

The body of the stud welding gun consists of a sturdy two-part plastic housing (2).

The

connecting line (3) (welding cable and control cable) is supplied through the

gun handle to the gun.

Positioned at the front of the stud welding gun are the welding piston and the retai-

ning nut used to x the manual chuck.

At the front of the stud welding gun, the

gun head (5) and the spacer (6) are ins-

talled.

At the rear, there is the mechanism for

spring force adjustment (1).

At the front of the stud welding gun handle, the

welding gun trigger (4) is installed.

It is used to trigger the welding process.

The serial number can be found on the welding gun handle.

Type plate

The type plate contains the following information:

– Manufacturer

– Type

The serial number is stamped.

17

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

9 Welding Process

This stud welding gun may only be used for capacitor discharge stud welding with tip ignition (contact welding).

 Please refer to the original operating manual of the connected stud welding unit

for the welding procedure.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

18

10 Preparing the Stud Welding Gun

Prepare the stud welding gun by

– mounting the chuck

– adjusting the spring force.

 Do not connect the stud welding gun to the stud welding unit until it

has been prepared.

In this way you can avoid any unintentional starting of the welding process.

10.1 Mounting the Chuck

 Select a chuck suitable for your welding element.

Cupped head pin

Cupped head pin dimension Chuck (with solenoid) Ø in mm 30 82-50-310B 28 82-50-308A

 Loosen the retaining nut.

 Put the chuck with loose retaining nut up to the

stop into the piston of the welding gun.

 Tighten the retaining nut again with the double

open ended wrench AF 14/17.

 Insert the spacer (tripod).

19

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

10 Preparing the Stud Welding Gun

10.2 Setting the Welding Parameters

The spring force is, among others, dependent on the workpiece and welding elements used and their diameters.

The specications in the following table are guidelines.

 Select the applicable parameters for spring force for your workpiece.

Stud welding units

CD 1501, CDi 1502

Pegasar 500 accu Insulation

Material of welding elements

Diameter of welding elements Welding gun parameters

1)

metric imperial CI 03

D [mm] D Spring force (Scaling) *)

Material of workpiece: Mild steel (suitable for welding) / Galvanised steel (suitble for welding)

4.8 (suitable for welding)

2 14 ga 6

4.8 (suitable for welding)

2,7 12 ga 6

Material of workpiece: Alloyed steel (suitable for welding)

A2-50

2 14 ga 6

A2-50

2,7 12 ga 6

1)

to be checked by test welds

*) The spring force to be set complies with the thickness of the insulating mat as well as its density (hardness).

With thick and dense insulating mats, the spring force should be raised due to the increasing friction between the cupped head pin and the insulating material.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

20

10 Preparing the Welding Gun

Adjusting Spring Force

The adjustment piece for spring force must not be turned by more than 360°.

 Turn the adjustment piece for spring force only until you feel a noticeable resis-

tance.

 Never turn the adjustment piece further with force.

Otherwise mechanical parts of the welding gun may be damaged.

1 - End ring

2 - Adjustment piece spring force

 Turn the adjustment piece for spring force (2) up to the stop in „min“ direction.

 Now turn the end ring of the welding gun until the „0“ position is aligned with the

„0“ position of the marking on the adjustment piece for spring force.

 Now turn the adjustment piece for spring force to the selected value (see table

under point 10.2).

You thus determine the insertion rate.

The scale on the adjustment piece for spring force does not correspond to any particular dimensions.

 You can reduce the insertion rate of the welding piston by turning the adjustment

piece for spring force clockwise.

 You can increase the insertion rate of the welding piston by turning the adjust-

ment piece for spring force counter-clockwise.

21

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

11 Welding

 Work according to the original operating manual of the HBS stud

welding unit.

Danger if used other than for the intended purpose

 Use the stud welding gun only for CD stud welding (contact welding) and

only in combination with stud welding units from manufacturer:

HBS Bolzenschweiss-Systeme GmbH & Co. KG

Felix-Wankel-Strasse 18 85221 Dachau GERMANY

 Always check with the operating manual of your stud welding unit whether

this stud welding gun may be used.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

22

12 Troubleshooting

Danger from insufciently qualied operating personnel

 Carry out only the work described here on your stud welding unit or stud welding

gun.

 Repairs may only be carried out by appropriately qualied personnel.

 Inform your dealer or your maintenance department.

Fault Possible cause Fault localisation Fault remedy Performance

Welding elements not

rmly attached

Wrong welding parameters selected

Check adjusted parameters on stud welding unit

Change adjusted parameters

Trained personnel

Check spring force of stud welding gun

Change adjusted parameters

Trained personnel

Insertion speed of welding element too low

Check welding piston and linear bearing for ease of movement *)

Clean or replace *) Qualied specialists

Burning marks at the welding element

Chuck defective Check chuck for possible

defects

Replace chuck Trained personnel

Lamellas of chuck are not pretensioned

O-rings existing? Check o-rings for possible defects

Replace o-rings Trained personnel

Stud welding gun does not weld

Control cable defective (with present contact signal on stud welding unit)

Check control cable for

electrical ow at control

cable sleeve (Pin 3 and 4) with pressed welding gun trigger *)

In case of no ow: Replace control cable *)

Qualied specialists

Micro switch defective (with present contact signal on stud welding unit)

Check micro switch

for electrical ow with

pressed welding gun trigger *)

In case of no ow: Replace micro switch *)

Qualied specialists

Welding current cable defective (no contact signal on stud welding unit)

Check, whether welding current cable is connected to stud welding unit in a technically correct way

Connect welding current cable

Trained personnel

Check welding current

cable for electrical ow *)

In case of no ow :

Replace welding current cable and/or connecting cable *)

Qualied specialists

Ground connection defective (no contact signal on stud welding unit)

Check, whether ground cable is connected to workpiece in a technically correct way

Connect ground cable Trained personnel

Check ground cable for

electrical ow *)

In case of no ow:

Replace ground cable *)

Qualied specialists

Stud welding unit defective

Follow the instructions of the connected stud welding unit

Repair required Factory service or

authorised agencies

23

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

12 Troubleshooting

Work marked with *) may only be carried out by qualied electricians!

 Please contact our Service department if none of the measures described

remedies the situation.

 Please use the form „Service & Repair“ in the annex to send in the stud

welding unit or stud welding gun.

©HBS Bolzenschweiss-Systeme GmbH & Co. KG

24

13 Maintenance and Care

Electric shock hazard

 Never perform maintenance and service work on your stud welding gun

while it is connected to the stud welding unit

 Prior to this disconnect the stud welding gun from the stud welding unit.

Danger from insufciently qualied operating personnel

 Carry out only the work described here on your stud welding gun.

 Repairs may only be carried out by appropriately qualied personnel.

 Inform your dealer or your maintenance department.

13.1 Cleaning

 Clean the casing of your stud welding gun with a slightly damp washcloth, when

necessary.

 Do not use solvents for cleaning.

These may damage plastic components.

25

13 Maintenance and Care

13.2 Inspection and Tests

 Inspect the chuck before every use.

 Replace the chuck if you discover signs of burning on the welding element and/or

on the chuck.

 Work here in accordance with point 10.1 „Mounting the chuck“ in this manual.

 Before every use, inspect the bellows on the front part of the stud welding gun for

proper seating and/or damage.

 Never work with damaged or incorrectly seated bellows.

This will contribute to a long service life of your stud welding gun.

 Inform your dealer or maintenance department if you discover any dama-

ge.

 Before every use, check that the type designations and adjustment aids on the

stud welding gun are still legible.

 Clean the type plates in the event of soiling.

 Replace any type plates that are damaged or no longer legible.

26

14 Storage

 Store the stud welding gun in a safe and dust-free location when not in use.

 Protect the stud welding gun from moisture and metallic contamination.

 Store the stud welding gun only under the following ambient conditions.

Storage temperature:

-5 °C to +50 °C (23 °F to 122 °F)

Relative humidity:

0 % - 50 % at +40 °C (104 °F) 0 % - 90 % at +20 °C (68 °F)

15 Disposal

 Dispose of the stud welding gun only via the manufacturer or a specia-

list disposal company.

 Never dispose of the stud welding gun in the domestic refuse.

27

Declaration of Incorporation of partly completed Machinery

to Directive 2006/42/EC, Annex II 1 B

(Original Declaration of Incorporation)

Herewith the manufacturer

HBS Bolzenschweiss-Systeme GmbH & Co. KG Felix-Wankel-Strasse 18 P.O. Box 13 46 85221 Dachau GERMANY

Phone +49 8131 511-0 Fax +49 8131 511-100

declares for the following product

Machine information: Welding gun Type: CI 03 Order No: 92-20-254 Serial No: 92-20-254/162XXXX Year of manufacture: 2016

that the following essential requirements of the above mentioned Directive – including changes to the Directive to be applied at the moment of this declaration – were applied and fullled:

Annex I, Article 1, 1.1.2, 1.1.3, 1.1.5, 1.1.6, 1.1.7, 1.2.1, 1.2.2, 1.2.3, 1.2.4.1, 1.2.6,

1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.7, 1.3.8, 1.3.9, 1.4.1, 1.4.2.1, 1.5.1, 1.5.2, 1.5.4, 1.5.5,

1.5.6, 1.5.8, 1.5.10, 1.5.11, 1.5.15, 1.5.16, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.7.1.1, 1.7.2,

1.7.3, 1.7.4,

that special technical documentation was compiled in accordance with Part B of Annex VII of

the above mentioned regulation and will be transmitted, in response to a reasoned request by

the national authorities as follows: The above mentioned documents will be transmitted by e-mail as a data le in

German language.

that this partly completed machinery must not be put into service until the nal machinery

into which it is to be incorporated has been declared in conformity with the provisions of the Directive, where appropriate.

that this incomplete machine complies with corresponding regulations of the following additional EU Directives, including any changes to be applied at the moment of this declaration:

„Electromagnetic compatibility“ 2014/30/EU Protection targets of the low voltage regulation were kept to appendix I, no. 1.5.1 of the

machine regulation.

Persons who are based in the European community and who are authorised to compile the technical documentation:

Name: Heike Otto Address: see manufacturer

Dachau, 02.01.2016 __________________________________ Place of issue, Date Erwin Promoli (General Manager HBS)

28

Service & Support

With the return please attach a copy of the lled out form together with the repair number given by HBS! Repairs without repair

number will not be processed.

Repair number

(given by HBS)

Company:

Name / Surname:

Street:

City, State and ZIP/Postcode:

Country:

Phone & Fax:

E-mail address:

Stud welding unit / stud welding gun type of model:

Serial number:

Date of purchase:

Purchased at distributor:

Detailed descriptions of errors:

Service & Support may be done up to the value of EUR without quotation:

Yes No

Could you nd any damage / burn marks

on the cables:

Yes No

on chucks:

Yes No

Are all plug and screw connections tightly fastened *:

Yes No

Are there any burn marks on plug or screw connections:

Yes No

Is there any other visual damage (e.g. cracks, dents):

Yes No

Have you checked the fuses:

Yes No

Default on the display of the stud welding unit:

ARC / IT CD / CDM / SC

**

Which LED´s are illuminated (please mark with a cross)?

Please e-mail or fax this form to [email protected] or fax: +49 8131 511-100.

In case a repair is necessary a repair number will be given!

* See also operating manual chapter „Connection“ ** Doesn´t light when using a contact welding gun

29

Index

A

accessories ....................... 12

adjustment piece spring force ......... 20

airborne particulates ................. 7

automatic welding head .............. 11

B

bang. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

basic conguration. . . . . . . . . . . . . . . . . . 12

C

capacitor ......................... 11

chuck, mounting

................... 18

cleaning .......................... 24

clothing, non-ammable .............. 8

control cable ...................... 16

D

danger from incorrect use ............. 6

Declaration of Incorporation .......... 27

disposal .......................... 26

E

ear protection. . . . . . . . . . . . . . . . . . . . . . . 9

electrical hazards. . . . . . . . . . . . . . . . . . . . 9

electromagnetic elds ................ 9

F

re extinguisher ..................... 7

re hazard ......................... 7

form „Service & Support“ .......... 23, 28

full-ear hearing protection ............. 8

fumes, harmful to health .............. 7

G

glossary .......................... 11

goggles with visor ................... 8

H

hazards for the machine .............. 9

hazards for the operator .............. 9

heart pacemaker .................. 7, 9

helmet ............................ 8

I

intended use ................... 14, 21

L

light arc .......................... 11

M

maintenance and care ............... 24

O

operating manual ................... 12

P

protective apron ..................... 8

protective equipment ................. 8

protective equipment, personal ......... 9

protective gloves .................... 8

R

rectier ........................... 11

S

safety goggles ...................... 9

safety goggles with sight glass ......... 8

safety precautions ................... 6

scope of supply .................... 12

serial number ...................... 16

spring force ....................... 19

spring force adjustment ........... 16, 20

storage. . . . . . . . . . . . . . . . . . . . . . . . . . . 26

storage temperature ................ 26

stud feeder. . . . . . . . . . . . . . . . . . . . . . . . 11

stud welding gun ................... 11

stud welding machine ............... 11

stud welding unit ................... 11

symbols used. . . . . . . . . . . . . . . . . . . . . . . 9

T

troubleshooting .................... 22

type plate ......................... 16

W

warranty entitlement ................ 15

welding cable ...................... 16

welding element. . . . . . . . . . . . . . . . . 11, 14

welding gun, design ................. 16

welding gun trigger ................. 16

welding parameter .................. 19

welding parameters ................. 11

workpiece ........................ 11

30

HBS Bolzenschweiss-Systeme GmbH & Co. KG

Felix-Wankel-Strasse 18 • 85221 DACHAU • GERMANY

Phone +49 8131 511-0 • Fax +49 8131 511-100 • E-mail [email protected]

www.hbs-info.com