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Clean room tech­nol­ogy and production

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Uni­ver­sal clean room from Stop­pani
On 400 square meters of clean room area of ISO class 7 Stop­pani AG offers its inter­na­tional clien­tele
tai­lor-made clean­ing, assem­bly and pack­ag­ing ser­vices. A gen­er­ous infra­struc­ture
enables the man­u­fac­ture of a wide vari­ety of products.

Since the start of clean room oper­a­tions in 1999, Stop­pani has com­pleted a vari­ety of orders in the thin film coat­ing, semi­con­duc­tor and LED man­u­fac­tur­ing, optics and solar indus­tries. Thanks to many years of expe­ri­ence in the above-men­tioned fields, Stop­pani AG is today in a posi­tion to han­dle even the most demand­ing tasks for its customers. 

Clean in — clean out 

In addi­tion to the assem­bly areas inside and out­side the clean room, Stop­pani AG has exten­sive pro­duc­tion facil­i­ties for clamp­ing and form­ing metal pro­cess­ing. The processes upstream of clean­room assem­bly are con­sis­tently adapted to the require­ments in the clean­room. Con­t­a­m­i­na­tion on semi-fin­ished prod­ucts intended for fur­ther pro­cess­ing in the clean room is con­sis­tently avoided. Com­po­nents deliv­ered in clean­room pack­ag­ing enter the clean­room via a two-cham­ber mate­r­ial lock. All other mate­ri­als are cleaned and dried in clean­ing plants. The largest of the sys­tems allows the clean­ing of parts with dimen­sions of up to 230 x 160 x 120 cen­time­tres and a weight of 1800 kilo­grams. Mod­u­lar car­ri­ers allow even unusu­ally shaped objects to be accom­mo­dated. A com­pact wash­ing sys­tem is used for the cost-effi­cient clean­ing of small parts and medium-sized com­po­nents. The clean­ing processes are opti­mally adapted to the nature of the mate­r­ial to be cleaned. This ensures that the parts are han­dled as gen­tly as pos­si­ble and still arrive inside the clean room free of par­ti­cles and grease. Proven processes flex­i­bly imple­mented Demand-con­trolled processes ensure that mate­ri­als in the clean room are quickly fur­ther processed and pack­aged. Through the con­sis­tent design of the assem­bly accord­ing to the flow prin­ci­ple, through­put times are reduced to a min­i­mum. One advan­tage of this approach is the abil­ity to respond very quickly to cus­tomer change requests. At the same time, high sur­face clean­li­ness can be ensured due to the short expo­sure time. 

Thanks to expe­ri­enced, diversely trained and flex­i­bly deploy­able employ­ees, Stop­pani AG is able to cope with even strong fluc­tu­a­tions in demand. The will­ing­ness to con­tin­u­ously invest in the expan­sion of clean­room infra­struc­ture makes Stop­pani AG the part­ner of choice for demand­ing com­pa­nies from the entire clean­room industry.

Fur­ther infor­ma­tion: Stop­pani AG — Lau­pen­strasse 30 — 3176 Neuenegg 

ccr newslet­ter 7/8 — 2013

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