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Instructional Videos Print E-mail

new View Gruber Systems instructional videos covering a variety of topics of interest to our customers:

molds4horiz
Gruber Mold Repair Video

This 23 minute tutorial provides detailed instruction about identifying most types of mold damage, then provides detailed instructions regarding how to repair those problems. A "must see" for anyone needing to repair a damaged fiberglass mold!

(click on icon to play)

Gruber Mold Repair Video :: Understand when to repair or replace a damaged mold.

Visit the Mold Repair page to learn more about mold repair, mold repair products and hands-on instructional training options

 

Other Gruber Videos:

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Bullnose Trimming System

as see on the

"GruberCulturedMarble"

channel on YouTube!

See how to quickly, and very cost-effectively trim bullnose edges after casting with this video.

Learn more about the Bullnose Edge Trimming System from Gruber Systems


 
Education Print E-mail

Gruber offers a variety of training programs, instructional aids and documentation to support our customers:

  • Hands-On Professional Vocational Training Programs
  • Instruction Aids (Videos, documentation, etc.)

Each is addressed below:

Training Programs

For years, Gruber has provided high quality, intensive and hands-on professional training in our state-of-the-art instructional facility. This facility includes all the newest manufacturing and automation equipment, so students are exposed to traditional and automated manufacturing processes.

Training Program Introduction and Class Schedule

Courses include:

  • Cultured Marble Manufacturing - a beginner level course for those interested in learning how to manufacture cultured marble products.

  • Solid Surface Manufacturing and Fabrication - a beginner class for those interested in solid surface manufacturing, as well as solid surface fabrication techniques.

  • Advanced Veining - this course is intended for experienced cast polymer professional who are interested in hands-on intensive two-day tutorial on the newest veining and faux-finishing techniques for both cultured marble and solid surface.


Instructional Videos

View Gruber Systems instructional full list of videos covering a variety of topics of interest to our customers - including the very popular mold Repair Video below.

molds4horiz

new Mold Repair Video

 

This 23 minute tutorial provides detailed instruction about identifying most types of mold damage, then provides detailed instructions regarding how to repair those problems. A "must see" for anyone needing to repair a damaged fiberglass mold!

(click on icon to play) Gruber Mold Repair Video :: Understand when to repair or replace a damaged mold.

Visit the Mold Repair page

for the video and more information about this video.


 
Mold Repair (and Care) Print E-mail
MetaMold™ molds from Gruber Systems are manufacturing to exacting standards, and are built tough - to endure years of surface and reliability. However, damage may occur from time to time to a mold - usually due to improper handling, use of metal handtools, or damage from the casting or curing cycles.

Gruber has a variety of products and support options relating to repairing or caring for your Gruber mold:

Mold Repair Video

This video identifies most causes of damage to a fiberglass mold, then shows you how to fix it - with detailed, step-by-step instructions. 23 minutes long, this video is the tutorial on how to fix fiberglass molds.

(click on icon to play) Gruber Mold Repair Video :: Understand when to repair or replace a damaged mold.


GelcoatRepairKit

Mold Repair Kits

Gruber offers Gelcoat repair and mold repair kits for most mold types - including inexpensive red molds, Gruber vinyl ester molds, or Gruber's premier MetaMold™ molds. Gelcoat Repair Kits are available for all of them. Click here to visit the Gelcoat Repair Kit product page for more information.



mold care

Mold Preparation Products

Gruber MetaMold molds are factory pre-conditioned so you don't have to, but all molds require initial treatment with Mold Release products to ensure they release the castings easily and properly. In addition to mold release, Gruber offers an extensive variety of mold cleaning, mold stripping, mold release, and mold sealer products to ensure your Gruber mold performs as expected for years to come. Click here to visit the GruberCare Mold Care page for more product information.


NEED MORE INFORMATION?

New mold break-in instructions

Want to learn the differences between MetaMold vs Vinyl Ester Mold Construction methods?

Glossary of Mold Terms

 

 
Register for Email Updates Print E-mail
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Stay informed about new Gruber products and services, including new mold designs, new manufacturing equipment, new Granatex Colors, and other news.
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Limited Time Web Special Offer - Save 25% on Gruber Equipment Service Calls Print E-mail

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Let Gruber help you with any equipment problems you may have!

SAVE25-150

Is your Gruber casting, blending, metering or other equipment operating in tip-top shape? If not, it could be costing you money.

Have a Gruber Technician visit to repair any problem or perform a preventative maintenance visit - to ensure your machine runs smoothly - at maximum efficiency!

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Document Downloads Print E-mail

Downloads325

Note: Register to download technical manuals for currently released equipment. Without registering, you will see only legacy system manuals. Use the login form at left.

Owners Manuals - for all Gruber Equpment products.

Material Safety Data Sheets (MSDS) - for Gruber material-based products requiring MSDS.

Product Bulletins - Product literature, often referred to as Product Brochures, Product Datasheets, Sell Sheets, Flyers - and are available for many Gruber Products.

 

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China Casting Equipment Clearance Sale Print E-mail
The following used cast polymer manufacturing equipment is available for sale. This equipment is all located in Kunshan, China. Shipping and Duty fees will apply on any shipments from that location. Equipment used to produce cultured marble and/or solid surface cast polymer product - and includes Casting Equipment, Finishing Equipment, and Mold Shop Equipment. All equipment is sold "as is", and no warranty is provided nor implied. Gruber may be able to provide refurbishing, repair or maintenance services, but that must be arranged separately from the terms of this sale. We have made all attempts to provide accurate information, but please contact Mr. Tom Hoskinson at Gruber/Kunshan for confirmation and availability of each item(s).

Read more...
 
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