EMI Shielding Products

Mzere wamkuwa wa Beryllium

Kufotokozera

Beryllium copper strip imapangidwa ndi beryllium copper alloy strip yokhala ndi electromagnetic compatibility shielding effect. Itha kugwiritsidwa ntchito kusindikiza kusiyana pakati pa malo awiri okhudzana ndikupereka chitetezo chokwanira. Mzerewu ukhozanso kupangidwa ndi chitsulo chosapanga dzimbiri ndi phosphor bronze malinga ndi zosowa za makasitomala. Mzere wamkuwa wa Beryllium uli ndi kukana kwambiri kupumula komanso kukana kwabwino kovala. Ikhoza kuthandizidwa ndi mitundu yosiyanasiyana yazitsulo zopangira zitsulo kuti zitsimikizire kuti zimagwirizana ndi kukhudzana kulikonse. Sichidzayaka kapena kukhudzidwa ndi ma radiation.

Lumikizanani nafe

tsatanetsatane wazinthu

kufotokoza2

Minda Yofunsira

Pali mitundu yambiri ndi njira zoyikapo. Itha kugwiritsidwa ntchito kutchingira zipinda zosiyanasiyana zotchingira, ma hatchi, zitseko za chassis, zophimba, ndi mabwalo ophatikizika. Itha kugwiritsidwa ntchito bwino nthawi zomwe zida zotetezera ziyenera kuyikidwa pamwamba kapena mbali ya thupi loteteza ndipo pali mikangano yotsetsereka. Ndizoyenera nthawi zosiyanasiyana kuyambira pazida zazing'ono zam'manja kupita kuzipinda zazikulu zotchingira.

Mbali ndi Ubwino wake

●Kulimba mtima kwabwino, kukakamiza kobwerezabwereza kawiri, kukana kutopa kwanthawi yayitali

● Kutsika mtengo kwambiri, zosankha zambiri zopangira, kuchita bwino pa kutentha kwakukulu, kukana kwa dzimbiri

●Madulidwe abwino kwambiri, otsika kwambiri maginito permeability

● Kulumikizana kwakukulu, zotsatira zabwino za EMI, kuwotcherera kosavuta, kudalirika kwazinthu zabwino

Njira yoyika

Zingwe zamkuwa za Beryllium ndizoyenera njira zisanu zokonzera zotsatirazi: mtundu wa makadi, zomatira zosagwirizana ndi kukakamiza, kuwotcherera, slot khadi ndi riveting.

● Kukonza mtundu wa makadi: Mzerewu uli ndi mawonekedwe amtundu wa makadi, omwe ndi osavuta kukhazikitsa ndi kukonza.

● Kumamatira ndi kukonza zomatira mopanda kupanikizika: Mzerewu umabwera ndi zomatira zosagwirizana ndi kupanikizika, zomwe zimagwiritsidwa ntchito makamaka pomamatira ku chassis yachitsulo ndipo zimakhala ndi mphamvu zomangirira mwamphamvu.

Samalani mfundo zotsatirazi mukamagwiritsa ntchito:

① Malo omangira ayenera kukhala oyera komanso owuma.

② Sankhani bwino malo omangirira mzere. Pambuyo posankhidwa, kanikizani mwamphamvu ndikupewa kupukuta ndikumamatira kuti musakhudze zomatira kapena kuwononga mzerewo.

③ Pambuyo polumikizana, mzerewo uyenera kusungidwa kwa maola 24 kuti upeze zomatira kwambiri.

● Kuwotcherera: Gwiritsani ntchito kuwotcherera kwachikhalidwe kuti mukonze chingwe.

● Kukonza khadi lolowera: Njira ya khadi lolowera ndi yosavuta kugwiritsa ntchito, ndipo mzerewu ukhoza kuyenda momasuka mbali zonse ziwiri za slot.

● Kuyika ma Riveting: Ma Rivets amatha kupangidwa ndi pulasitiki kapena zitsulo.

Zizindikiro za Ntchito

Dzina lantchito	Zizindikiro za Ntchito						Njira Yoyesera
Kuchita bwino kwa Shieldig dB	Mtundu	14KHz pa	100MHz	450MHz	1 GHz	18 GHz	GB/T 12190-2006
	Standard	≥50	≥90	≥110	≥90	≥60
	Mtundu wofewa wa masika	≥40	≥80	≥90	≥75	≥50
Kuphatikizika kwakukulu kumayikidwa	≥25%						SJ20598-1996
Gwiritsani ntchito kutentha kwa ℃	-55+125
Moyo wotopa	> 10 nthawi zikwi khumi
Kutentha kwa kutentha	Pambuyo pa mayesowo, zinthuzo zinalibe ming'alu, zosweka kapena zowonongeka.						Chithunzi cha JB 360B-2009
Mayeso opopera mchere	Pambuyo pa kuyesedwa, malo owonongeka a zinthuzo ndi ocheperapo kapena ofanana ndi malo okwana 5%.						Chithunzi cha JB 360B-2009

Zambiri zokutira

Nthawi zambiri, mkuwa wa beryllium ukalumikizana ndi zitsulo zina, ndizomveka kugwiritsa ntchito plating kuti zisawonongeke. Mankhwala apamtunda monga plating ya nickel yowala ndi malata owala amatha kugwiritsidwa ntchito kuti agwirizane ndi electrochemical yogwirizana ndi malo ena olumikizana ndikukwaniritsa zofunikira monga kukana dzimbiri ndi kukongola. Mwachitsanzo, plating ndi yabwino kuwotcherera, ndipo nickel plating imatha kukulitsa nthawi yosungira.

Plating kodi

Chithandizo chapamwamba	Nambala Yodziwika	Chithandizo chapamwamba	Nambala Yodziwika	Chithandizo chapamwamba	Nambala Yodziwika
Mtundu wowala	01	Kupaka malata owala	02	Kuyika kwa nickel kowala	03
Kuyika golide	04	siliva	05	Nickel Wakuda	06
Chrome plating (yellow)	07	Chrome plating (yoyera)	08	Lead Plating	09

Zindikirani: Makulidwe opaka utoto osachepera ndi 0.0025mm. Pakati pawo, makulidwe ochepera a plating ya golide ndi 0.0013mm.

Mzere wa Sawtooth

1.DS-C550-01

Product Model	T(mm)	A	B	C	D	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-C550-01	0.08	5.9	0.8	3.5	0.15	2.42	0.40	609 mm pa	252	Mtundu wowala
DS-C550-02/0 3	0.08	5.9	0.8	3.5	0.15	2.42	0.4	609 mm pa	252	02: Kupaka Tilata Kowala / 03: Kupaka kwa Nickel Kowala
Chithunzi cha DS-C550J-01	0.08	5.9	0.8	3.5	0.15	2.42	0.40	7.62 mpunga	3148	Zowoneka bwino zamtundu wachilengedwe/mipukutu
Chithunzi cha DSCB550-01	0.05	5.9	0.8	3.5	0.15	2.42	0.40	609 mm pa	252	Mtundu wowala
Chithunzi cha DSCB550-02/03	0.05	5.9	0.8	3.5	0.15	2.42	0.40	609 mm pa	252	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala
Chithunzi cha DSCB550J-01	0.05	5.9	0.8	3.5	0.15	2.42	0.40	7.62 mpunga	3148	Zowoneka bwino zamtundu wachilengedwe/mipukutu

2. DS-C560-01

Product Model	T(mm)	A	B	C	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-C560-01	0.08	12.7	1.75	5.5	4.2	0.40	609 mm pa	145	Mtundu wowala
DS-C560-02/03	0.08	12.7	1.75	5.5	4.2	0.40	609 mm pa	145	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala
Chithunzi cha DS-C560J-01	0.08	12.7	1.75	5.5	4.2	0.40	7.62m	1815	Zowoneka bwino zamtundu wachilengedwe/mipukutu
Chithunzi cha DSCB560-01	0.05	12.7	1.75	5.5	4.2	0.40	609 mm pa	145	Mtundu wowala
Chithunzi cha DSCB560-02/03	0.05	12.7	1.75	5.5	4.2	0.40	609 mm pa	145	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala
Chithunzi cha DSCB560J-01	0.05	12.7	1.75	5.5	4.2	0.40	7.62m	1815	Zowoneka bwino zamtundu wachilengedwe/mipukutu

Mzere wanyumba wotetezedwa

3. DS-SRKR40-01

Product Model	T(mm)	A	B	C	D	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-SRKR40-01	0.15	31	7.6	11	3	10	1	409 mm pa	41	Mtundu wowala
DS-SRKR40- 02/03	0.15	31	7.6	11	3	10	1	409 mm pa	41	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala

Chithunzi cha 4.DS-SRHY35-01

Product Model	T(mm)	A	B	C	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-SRHY35-01	0.15	29.5	8	11.5	10.14	0.8	405 mm	40	Mtundu wowala
DS-SRHY35- 02/03	0.15	29.5	8	11.5	10.14	0.8	405 mm	40	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala

Single groove strip

5. DS-DC116-01

Product Model	T(mm)	A	B	C	R1 (mkati)	R2	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-DC116-01	0.089	8.13	2.79	2.16	0.51	2.79	4.75	0.5	408 mm pa	86	Mtundu wowala
DS-DC16- 02/03	0.089	8.13	2.79	2.16	0.51	2.79	4.75	0.5	408 mm pa	86	02: Kupaka Tilata Kowala / 03: Kupaka kwa nickel kowala
Chithunzi cha DS-DC116-04	0.089	8.13	2.79	2.16	0.51	2.79	4.75	0.5	408 mm pa	86	04: Wowoneka ngati malata

Mzere wa Double groove

6. DS-SC449-01

Product Model	T(mm)	A	B	C	R1 (mkati)	R2	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-SC449-01	0.08	5.0	2.3	1.4	0.4	1.1	3.4	0.45	418 mm	123	Mtundu wowala
Chithunzi cha DS-SC449-02	0.08	5.0	2.3	1.4	0.4	1.1	3.4	0.45	418 mm	123	02: Kupaka malata owala

Mzere wosalala

Chithunzi cha 7.DS-PH014-01

Product Model	T(mm)	A	B	C	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-PH014-01	0.089	15.2	5.6	7.1	9.52	0.81	609 mm pa	64	Mtundu wowala
Chithunzi cha DS-PH014-02/03	0.089	15.2	5.6	7.1	9.52	0.81	609 mm pa	64	02: Kupaka Tilata Kowala / 03: Nickel Yoyala Titalala Yowala
Chithunzi cha DS-PH014J-01	0.089	15.2	5.6	7.1	9.52	0.81	7.62 mpunga	800	Zowoneka bwino zamtundu wachilengedwe/mipukutu
Chithunzi cha DS-PHB014-01	0.05	15.2	5.6	7.1	9.52	0.81	609 mm pa	64	Mtundu wowala

Chojambula chojambula

8.DS-KZ605-01 (T Type puncture)

Product Model	T(mm)	A	B	C	D	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-KZ605-01	0.127	9.52	5.08	1.6	1.6	12.7	1	406 mm pa	32	Utali wokhazikika. Mtundu wowala
Chithunzi cha DS-KZ605-01	0.127	9.52	5.08	1.6	1.6	12.7	1	609 mm pa	48	Mtundu wowala
DS-KZ605-02/03	0.127	9.52	5.08	1.6	1.6	12.7	1	406 mm pa	32	02: Kupaka Tin Wowala / 03: Nickel Yowala
Chithunzi cha DS-KZB605-01	0.1	9.52	5.08	1.6	1.6	12.7	1	609 mm pa	48	Kupezeka kwa 0.1mm Thick Beryllium Copper Production

Rivet + arc spring

9. DS-MD959-01

Product Model	T(mm)	A	B	C	P	S	L yaitali kwambiri	Magawo	Maonekedwe
Chithunzi cha DS-MD959-01	0.0685	8.90	2.8	38.1	4.75	0.46	380 mm	80	Mtundu wowala
Chithunzi cha DS-MD959-02	0.0685	8.90	2.8	38.1	4.75	0.46	380 mm	80	Kupaka malata owala
Chithunzi cha DS-MD959-03	0.0685	8.90	2.8	38.1	4.75	0.46	380 mm	80	Kuyika kwa nickel kowala