Trials & Shipping Trial Materials:

   

Micrex offers three types of machine trials; Screening, Development, and Production. Screening trials explore a wide variety of treatments for new materials, or new applications. Development trials allow for further testing and refinement of the process. In Production trials, the machinery and materials are tested under near production conditions for longevity and reliability. 

Screening Trial

The screening trial is where new product ideas are tested for feasibility. When a product sample is received, Micrex performs a trial run to determine whether or not the desired effect(s); softening, texturing, etc. can be achieved.

Screening trials are performed without charge on sample material supplied by the customer.  Customer is responsible for all shipping and customs charges however.

Screening trials are typically completed within two weeks of receipt of the sample material. The processed material and an analysis of the trial are returned to the customer for evaluation.

A screening trial being performed on papers from the EC

Development Trial

The development trial is generally used to follow up a screening trial that is successful but where the customer desires further refinement of the treatment.

Micrex feels that the development cycle is important in cases where the product resulting from the screening trial has the potential for further improvement. By running larger quantities of material while making additional adjustments to the machinery, improvements can be realized before going to a full production type trial.

Development trials also allow a customer to do extensive testing or even pre-production manufacturing of a product. Another beneficial aspect of the development trial is that it allows for the exploration of different Microcreper configurations. Micrex does charge a fee (starting at $375 per hour) for development trials. The fee is determined by time, labor, materials, etc. More specific information concerning the trial fee schedule can be obtained from Micrex.

Production Trial

The production trial is the final step in verifying the successful application of the Micrex process to a particular product. In the production trial, Micrex seeks to simulate the conditions under which the product will actually be produced.

When Micrex machines are sold as a result of successful development or production trials, a portion of the lab fees may be credited against machine purchases.  The base rate for contract converting is $275.00 per hour.

The customer may also wish to arrange for a representative to visit Micrex during a development or production trial. Micrex encourages, and can facilitate, such a visit by helping to arrange lodgings, car rentals, etc.


Sending Materials To Micrex:

For initial small scale screening trials:

Rolls of 10" (250 mm) width on 3" (76 mm) cores. Weight should be less than 50 lbs. (22 Kg).

Materials should be sent directly to Micrex in Walpole via DHL, FedEx or UPS.  For foreign shipments -- these carriers do their own customs clearing.

For full scale production trials:

 Width - 20" (500 mm) to 40" (1000 mm) preferred - 10" (250 mm) minimum to 72" (1825 mm) maximum.  Base Roll 100 to 200 yards or meters minimum - 40" (1000 mm) diameter maximum. 10" (250 mm) to 20" (500 mm) diameter preferred on new trials for set-up and process control. 3" (76 mm) I.D. cores with core plugs - 1000 lbs. (450 Kg) maximum weight. Ship large or multiple rolls on pallets. 

From Overseas Ship to: From the United States Ship to:
Micrex Corporation Micrex Corporation
c/o Pioneer International Corp. 17 Industrial Road
Attn: Chris Staub Walpole, MA 02081
26 Princess Street
Wakefield, MA 01880 U.S.A.
Tel. 781.213.9450, Fax 781.213.9459
Send Pioneer International the documents and value for release through customs. Also advise Micrex for follow-up.
 

Pilot Equipment::

Micrex/Microcrepers: 76" (1930 mm) Roll Face equipped with rigid retarder, flat blade, comb roll, bladeless and Microcreper II configurations. Main roll heatable with hot oil to 400°F (205°C).

Unwind: 72" (1825 mm) maximum width - 40" (1000 mm) maximum diameter -1000 (450 Kg) lbs. maximum weight - 2" & 3" (76 mm) air shaft - pneumatic brake.

Rewind/Batcher: 2 drum surface winder and or single drum winder with slitter. 72" (1825 mm) maximum width - 40" (1000 mm) maximum rewind diameter - 2" & 3" (76 mm) air shaft.

 

  Micrex is located 45 minutes from Boston or Providence RI.  Click here for directions



Learn more about current Micrex applications by reviewing recent issues of our
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