This is the most expensive class of mold and uses the highest quality materials.

Description: Built for extremely high production. This mold will run one million or more cycles. Class 101 Injection Mold o Cycles: 1 Million or more o Built for extremely high production, this is the highest priced mold and is made with only the highest quality materials. Many people in the injection mold industry use the SPI Mold Classifications as guides for estimating the expected life of a mold.

Most people forget much of what was learned in a daylong class. BMI Injection Molding & Assembly offers rapid prototypes, low-volume, and production injection molding for Class A Parts Packaging to fit your program requirements no matter how large or small. The polymers used by injection molding processes are relatively cheap and can be used to achieve a wide variety of properties, so injection molding is popular for creating packaging and consumer products (fun fact: LEGO bricks, which need to be both strong and precise, are injection molded). The cured part was demolded, trimmed and placed again in a compression mold, where vacuum resin injection molding (RIM) added an outer PUR skin for Class A finish (see "Processing within the PUR cure window"). The ballpark estimate for a cold runner mold that size would be $15-$20,000, and the part price would be under $.09 each for 20,000 parts ordered. Our rapid prototyping can turn your design, or one that we develop jointly, into a … The common classifications are: Class 101 For a life in excess of a million cycles, with a hardened mold base (minimum of 28 R/C), hard molding surfaces (minimum of 48 R/C) with other details of hardened steel. Cycles: One Million or more. A small plastic part, created using an injection mold 3D printed directly with Formlabs High Temp Resin. The following contains a brief synopsis of the various mold classifications and the detailed descriptions of each mold class up to 400 Tons.

This mold needs to run fully automatic. Bring the school into your shop. Built for high production and fast cycle times, it will be made of the highest quality materials, with hardened steel cavities, cores, and wear items of minimum hardness 48 Rc with provision for temperature control of individual cavities.

Class 102 Mold. The two-step process was completed in 8 minutes, and the part was painted offline.

Class 101 Mold. o Detailed mold design required. All molds need to have eyebolt holes on the top of the mold along with a parting line strap.
Mold balancing plays an important role in injection molding, because of that we would recommend a 24 cavity mold. Don't send them off to school, where the machines, molds and other stuff are perfect.
The parts are divisible in pairs with that amount and will run much better.

Class 101 Mold.

Bring in the instructor not only with a daylong-plus PowerPoint lecture, but complete with books written in readable English or Spanish (here in the United States).