Developments

in Liquid Rubber & Plastic for Moldmaking & Casting

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No. 23 • Spring 1998

 

Architecture & Restoration

7-2

A Custom Mold Shop

     If you've ever needed a mold made and didn't want to tackle the job yourself, you probably discovered that not too many experienced custom moldmakers are available. "The Mold Shop," located near Flemington, NJ, is a new moldmaking business operated by Walter Degroot.
     The Mold Shop offers complete moldmaking services, from design and sculpture of the model in any medium and style to waste molds, master molds, and production molds for casting any material. They will even do the casting as well..

7-1

Above, Walt Degroot prepares a model of a large urn at The Mold Shop. An international producer of garden statuary commissioned The Mold Shop to create a model that moves the handles of the urn closer to the body in order to make a more easily cast mold.

For an air grill where dimensionalstability is critical, Walt Degroot holds a unique mold of Polygel® 40 that is backed with burlap and bonded to the mother mold. The customer will sand cast the mold in bronze in several different sizes.

Walt Degroot has been making molds and castings for over ten years. He grew up with three-dimensional art. His father is a talented sculptor who created many designs for nationally prominent statuary manufacturers. Walter made molds for many of his father's pieces. Walt's sister Ermalindas works with him at The Mold Shop. She has produced pottery and has the same family appreciation for three-dimensional art.
     Walt has produced many latex molds for the concrete and plaster statuary trade. Recently, however, his business has begun to expand into the architectural field where the castings are of a resin- or polymer-reinforced cement. These materials require more dimensionally stable molds that use polyurethane or silicone elastomers.
     Brush-on molds are Walt's specialty. "With large architectural molds, a brush-on mold is the most economical way to produce the mold, both from material required and time needed to complete the job," Walt said.
     The Mold Shop will bid on complete jobs that involve limited production of the finished piece as well. They do resin fiberglass castings and produce parts in a proprietary exterior durable GFRC (glass fiber reinforced cement). Walt will consult on a fee basis in cases where actual moldmaking or production may not be required.
     "Basket-case restoration is our specialty," said Walt. He will tackle anything that is three dimensional. He works with architects and display companies and has done jobs from as far away as Florida and Oregon.
     The Mold Shop has complete machine shop capability with most woodworking machines that may be needed, including a bandsaw, planer, jointer, router, shaper, sander, carving machine, and lathe. He can turn objects as large as an 8-foot-diameter bowl or a 30-foot-long column. The shop is also equipped with a rotocasting machine.
     The Mold Shop can be reached by phone at (908) 284-2540 or by mail at 712 Pittstown Road, Frenchtown, NJ 08825

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New Accessory Products

Drying Tube

Drying Tube Adapter for Drums, #50001... $20.00
Replacement Drierite Cartridge with Window, #40450-W... $12.00

Oil Gate Valve

Oil Gate Valve for 2-inch Bung,
#V0075200... $30.00

Drum Bung Wrench

Drum Bung Wrench, Standard Bronze #272016... $24.00

In response to many requests, Polytek® now offers these accessories to make handling 55-gallon drums much easier.

Drum Deheader

Drum Deheader, #272018... $66.00

Drum Hand Truck

Drum Hand Truck, #240005... $290.00

Pallet Truck

Pallet Truck, #272748... $663.00

Hand Truck

Hand Truck, #210349... $126.00

Drum Cradle

Drum Cradle, #240022... $104.00

Pedal Lifter

Pedal Lifter, 750-lb. Capacity,#260009
$1,230.00

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CLASSIFIED ADS

EMPLOYMENT

EQUIPMENT FOR SALE

American Bronze Foundry is expanding. We are looking for experienced employees in these areas:

Moldmaking • Chasing • Welding
Wax Cleaning • Patina • Casting
Shop Managers & Supervisors

Our 22,000-square-foot facility is located in Central Florida. Good working conditions. Pay varies according to ability. Fax resume to: Personnel Mgr., 407-328-7010, or call 1-800-881-8090

 

 

Rotocasting Machine: 6' x 6' frame, new condition. Adjustable speeds with forward & reverse on each axis. $8,000. Call Dave Salisbury (610) 559-8620.

Molding Supervisor: Colorado manufacturer of custom mannequins, forms, and architectural elements is seeking a department supervisor. Successful candidate will have strong technical and people skills that can guide employees through the fabrication of fiberglass/epoxy moldmaking and production molding of urethane foams and elastomers. Do you have a minimum of 3 to 5 years supervisory experience in a manufacturing environment? Contact us. We have a creative environment, competitive salaries, and a benefits package that includes profit sharing and 401(k). Submit resumes to:

 
C. Thompson, Fusion Specialties, Inc.
2400 Industrial Ln., Broomfield, CO 80020
Tel: (303) 460-7700 • Fax: (303) 465-6230
E-mail: 
charliet@fusionspecialties.com

 

 

 

CLASSIFIED ADVERTISING POLICY

Polytek® offers free classified ads of up to one column inch to customers. Additional space may be purchased for $50.00 per column inch. The editor reserves the right to refuse any ad deemed unsuitable.

 


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