Blacksmith Education Program


Level I Projects

 

Latest Information on the NRBA Curriculum

 

General Overview

NRBA Blacksmith Curriculum

The basis for the education program of the Northern Rockies Blacksmiths Association (NRBA) is the National Curriculum of the Artist Blacksmith Association of North America (ABANA). NRBA’s curriculum education program also contains ideas and information taken from the California Blacksmith Association’s (CBA) curriculum program implementation and individuals involved in ABANA’s and CBA’s education efforts, especially Mark Aspery and John McLellan. David Osmundsen has adapted the program for NRBA.

NRBA’s curriculum certifications are meant to assure the same quality levels as defined by ABANA nationwide. This means an NRBA Level 1 certificate is equivalent to a CBA Level 1 certificate. NRBA’s education program resembles the ABANA and CBA programs, but it is NRBA’s own program and may be adjusted as needed and as the national program is implemented on a broader basis.

There will be 3 levels of certification once the program is fully implemented.  Currently, (September 2015) only Level 1 of the curriculum has been defined in detail by NRBA.

Management of the Program

This program will be managed by an Education Committee appointed by the board of directors. It will be made up of three NRBA members. At least one of them has to be a board member and one has to be a senior instructor. A senior instructor is a member holding the highest current instructor certification within NRBA. This committee will take responsibility for the education program and be accountable to the board of directors.

Skill Levels

The NRBA Education Program will be divided up into three skill levels:

Level 1  Novice

Level 2  Apprentice

Level 3  Journeyman

Any NRBA member can work at achieving these certifications. The training for each level should be accomplished in numerical order to get the most from the program, as each level builds on the previous one.

Instructors

One of the first things needed to run a teaching program is certified instructors to teach the program. This was accomplished in May 2014 by inviting Mark Aspery to come and conduct a five day training and evaluation class in Roscoe, Montana. As a result of that training, NRBA now has five Level 1 and one Level 2 instructors. Level 1 instructors can teach Level 1 curriculum only. Level 2 instructors can teach Level 1 and 2 curriculum. Level 3 instructors can teach all three levels. A Level 2 instructor can certify a Level 1 instructor to become a Level 2 instructor and a Level 3 instructor can certify a Level 1 or 2 instructor to the next level. Since we have no Level 3 instructors at this time Mark Aspery has agreed to help with our first Level 3 certification when somebody meets the requirements.

NRBA instructors need to be members in good standing and need to follow our safety policy.

Voluntary Teaching

In return for a subsidized instructors certification we will require each instructor to teach or be actively involved in the NRBA education program, a minimum of 40 hours a year. This can be accomplished by conducting NRBA classes in the instructors personal shop, coaching a student in their shop, teaching or demonstrating at a NRBA conference or being involved with the NRBA Education Committee. The number of hours may be reduced as more instructors are certified. This is to be done on a voluntary basis, however if an instructor conducts NRBA classes in their personal shop they can charge a reasonable fee for supplies and materials. The amount of time each instructor commits to the NRBA Education Program a year will be on the honor system, however there are some checks and balances built into the program for the Education Committee to monitor an instructors involvement.  NRBA instructors will be allowed to teach the curriculum on a commercial basis if they meet their voluntary teaching goal as described.

NRBA will require each student to be a member in good standing in order to receive an official certificate. The board might require a certification fee to be paid to offset costs of the program.

Student Responsibility

Each student, upon inquiring to the Education Committee, will receive a packet of information including an NRBA membership form (in the event they are not already a member), a description of the program, an instructors contact list, a checklist of skills and any technical drawings appropriate to the level they are inquiring about. After that, it is the individual’s responsibility to follow through with the program.

The NRBA Safety Plan applies to all activities of the NRBA Education Program.  All instructors, students or other participants have to follow the safety plan.  Safety aspects will be an integral part of every class or demonstration.  Instructors have the right to exclude participants from the program or activities if they do not follow the safety plan even after being reminded.

All NRBA instructors will be provided with the same packet to facilitate any personal contacts.

Location of Teaching

It is assumed that many people wanting the Level 1 instruction may not have their own shop set up. Instructors may conduct instruction at their personal shop. For students having a shop, instructors may teach at the student’s facility.  NRBA assumes no reasonability for any liability at an instructor’s or student’s shop. Safety is the first skill on the checklist and should be a part of every session.

In addition to an instructor or student shop for teaching, NRBA will commit time at conferences to the teaching program. NRBA instructors will conduct teaching programs, either hands on training or demonstrations of the curriculum.

Certificates

Accomplishment of a certain level has to be approved by two instructors or a board member and an instructor. At least one of these has to have seen the student work through part of the curriculum exercises. The final work pieces are part of the evaluation.  The education committee will recommend a student for certification and certificates will be issued by NRBA, signed by the chairman of the education committee and the president of NRBA. Certificates will be issued two times a year at the conferences.

 

David Osmundsen,

Chairman Education Committee

 

Frank Annighofer,

President NRBA


 

 

Guidelines for Assessing Students Work

 

To assure a certain level of quality and consistency, these guidelines should be used to evaluate a student’s work before instructors sign off on any skill.

Skill Sets

Forging

Drawing down, upsetting or spreading the material and thereby changing the cross section of the bar

Tapers should be free of hammer marks, straight sided, centered on the bar and following the square, octagon round method of forging.

Spreading should be free of holes and tears and be of a uniform thickness where appropriate.

Shoulders should be one distinct transition with no chatter from misaligned starts and free of cracks.  In the case of necking-in, the transition should be smooth and gradual, free of hammer marks and centered on the bar where appropriate.

Upsets should be free of cracks, lipping, and cupping as well as centered on the bar where appropriate.

Forming

Bending or twisting, changing the orientation of the bar

Square corners should be free of cracks at the inside of the corner and show full stock width and thickness at the corner and on both sides beyond the corner. The outside of the corner is to be sharp.

Twisting should be free of cracks and tooling marks.

Scrolls should have no cracks at the scroll end (such as behind snub ended scrolls) and be free of kinks or straight sections.

Cutting

Splitting, punching and cutting off

Punched holes should be centered in the bar (where appropriate). Sides of the hole should be a uniform thickness and shape while not being thinned to a point of weakness.

Punched and drifted holes are to be centered in the bar where appropriate; straight in its orientation to the bar; free of cracks and show no evidence of the initial punched or chiseled hole.

Splitting should have uniform sides, free from rag and be protected at the root of the cut by fullering half round to prevent cracking. Where a split is opened out (as in a fork) the student is encouraged to neck-in (fuller) at a distance equal to the thickness of the sides of the split, behind the split, to prevent cracking.

Pass through holes should be of a sufficient size and shape to allow the pass through bar to move easily without being sloppy. Evidence of the initial slit or slot is deemed to be an incorrect match of tooling.

Joining

Forge welds when done properly is completely blended into the bar with no evidence of a joint. Tolerance is given to the student if there is some evidence of the weld seam post welding. Cracks caused by overheating or taking an excessive number of heats are not acceptable. Cracks at either toe (of the scarfs) are not acceptable. A reduced cross section of the bar compared to the surrounding stock is not acceptable.

Riveting should show a sufficiently large mass at the head of the rivet to prevent them from being pulled from the work. The rivet head should be centered about the main body of the rivet. Students should be encouraged to make their own rather than use manufactured rivets.

Tenons should be free of cracks and cold shuts and have a fillet at the shoulder to prevent the formation of stress risers.

Specific Points

General Work

The projects and exercises should be returned free of cracks, burns and gross hammer marks. The items can be finished with a file and hand sanding. Work shaped or cleaned up with an electric grinder or belt sander will not be accepted.

Hammer Marks

Using a hand hammer at the anvil will produce a hammer texture on the iron. Excessive texture is defined as one leaving an uneven finish or where one edge (side) of the hammer has left a visible mark in the iron (such as found when not matching the angle of a taper when drawing down a bar and the heel of the hammer is leaving steps in the bar). A smooth hammer texture is expected in the work, but marks from erratic hammering or from the edge of the hammer are not.

Over Forged or Over Heated

This description is given to any work that has been overly hammered or heated too many times or burned in the fire. The piece will be too thin for its intended use and may have cracks present in the bar. Students should be asked to repeat the project using fewer blows or heats.

Finish

Final projects may be finished in a wax, oil or clear coat finish. Exercises may be submitted without a finish applied.

Water Leaves

Free of holes, cracks, or tears. Crimps match (opposite each other). The end of the leaf must show a ‘return’ to the main leaf. Leaves should show a ‘U’ shaped channel to allow the placement of a scroll where needed. Edges should be thinned sufficiently to give the leaf a delicate image visually without being over forged or containing tears.

Acanthus Leaves

Free of holes, cracks, or tears and shaped to match the curve of the scroll.

Leafing Hammer

Punched and drifted eye. Head is appropriately shaped for use at either the anvil or the vise. Hardened and tempered or case hardened as appropriate for the steel used.


 

 

NRBA Curriculum Level I: Novice

 

This certificate will be awarded to NRBA members who have completed the Level 1, basic training. Interested members will receive a checklist of required skills to complete, guiding them through the program. Ongoing educational activities will be published in the NRBA Newsletter. There is no guarantee that a teaching opportunity will exist at a time a student is seeking one.

Students will have to prove to their instructor(s) that they understand and can perform the 21 skills listed for Level 1.  Instructor(s) must sign off on the check list for each separate skill.  Students will also present to their instructor(s) a completed project. The Farm Gate Hook (drawing provided) is a suggested project, but students have the freedom to make a different project as long as it incorporates all of the same skills. Alternate projects should be pre-approved by the education committee by submitting a drawing with dimensions.

Suggested books to use as reference are:

The Skills of a Blacksmith Vol.1, Mark Aspery

The New Edge of the Anvil, Jack Andrews

The Back Yard Blacksmith, Lorelei Sims

All of these titles are available for loan through the NRBA library.


 

 

Required Skills for NRBA Level 1

1.      Safety (see NRBA’s Safety Plan and Guide)

2.      Understand the difference between a solid fuel forge and a gas forge

3.      Understand the different parts of an anvil

4.      Understand different hammer types and nomenclature of the hammers

5.      Demonstrate different types of hammer blows

6.      Understand the proper fit and use of tongs

7.      Demonstrate different tapers (Square, Octagon, Round)

8.      Make a hand held hot cut and know how to use it

9.      Understand basic heat treatment for carbon steel

10.  Make a handheld round punch and know how to use it

11.  Make a 1/8” x 7/8” slot Punch

12.  Make a hammer eye drift (1/2” by 7/8”)

13.  Make a monkey tool using slot punch and hammer eye drift

14.  Demonstrate upsetting

15.  Make a hand held butcher tool

16.  Know how to use a “Smoosh-a-Matic”, guillotine tool or spring swage

17.  Make a round tenon

18.  Demonstrate simple forge welding by making a flux spoon

19.  Demonstrate controlled bending over the bick or horn

20.  Make a pair of tongs of your choice (square bit, round bit, bolt, etc.)

21.  Complete an approved project using all the above skills and tools.

 

Upon completion of the checklist and project, they are to be submitted to the education committee for approval. The student will be awarded the Level 1 Novice Certificate at the following NRBA conference or receive it by mail if they are not present at the conference. A nominal fee may be required by NRBA to cover administrative costs.


 

 

Checklist of Skills for NRBA Level 1 Novice

 

Name:__________________________________________________________________

Address:_________________________________________________________________

Phone and E-mail:_________________________________________________________

Date

Instructor’s Signature

Required Level 1 Skill

 

 

1.       Safety (see NRBA’s Safety Plan and Guide)

 

 

2.       Understand the difference between a solid fuel forge and a gas forge

 

 

3.       Understand the different parts of an anvil

 

 

4.       Understand different hammer types and nomenclature of the hammers

 

 

5.       Demonstrate different types of hammer blows

 

 

6.       Understand the proper fit and use of tongs

 

 

7.       Demonstrate different tapers (Square, Octagon, Round)

 

 

8.       Make a hand held hot cut and know how to use it 

 

 

9.       Understand basic heat treatment for carbon steel

 

 

10.    Make a handheld round punch and know how to use it

 

 

11.    Make a 1/8” x 7/8” slot Punch

 

 

12.    Make a hammer eye drift (1/2” by 7/8”)

 

 

13.    Make a monkey tool using slot punch and hammer eye drift

 

 

14.    Demonstrate upsetting

 

 

15.    Make a hand held butcher tool

 

 

16.    Know how to use a “Smoosh-a-Matic”, guillotine tool or spring swage

 

 

17.    Make a round tenon

 

 

18.    Demonstrate simple forge welding by making a flux spoon

 

 

19.    Demonstrate controlled bending over the bick or horn

 

 

20.    Make a pair of tongs of your choice (square bit, round bit, bolt, etc.)

 

 

21.    Complete an approved project using all the above skills and tools.

 


 

 

 

 


Northern Rockies Blacksmith Association.   Betty Ellis, Secretary, 2 Silvertip Place, Clancy, MT 59634    406 443-4712    bettyinmt44@gmail.com

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