DERCHI hian an Foshan facility-ah hian folding aluminum kawngkhar an siam thin. Thermally broken bifold series pathum—78, 80, leh 93—chuan builder leh designer-te chu opening zau tak neih theihna tur system rintlak tak a pe a ni. Kawngkhar tin hian aluminium frame pahnih emaw triple emaw glazing, heavy-duty hardware, leh multiple finish option te nen a inzawm khawm a ni.
- Standard residential tan 78 Series, commercial width atan 80 Series, panel sang leh thermal performance sang tak tan 93 Series a ni
- Glass, color, panel count, track type, leh integrated blinds emaw flyscreens te chu order khatah tarlan theih a ni
- Kum 25 chuang zet aluminium kawngkhar leh kawngkhar siamna lama thawk tawh factory siam a ni
- Apartment, villa, storefront, hotel event space, leh office partition-ah te hman a ni
Product Details te chu a hnuaia mi ang hian a ni
Heng multi-panel aluminum kawngkhar te hi track chunglam emaw hnuai lam emaw-ah an kal a, hawn a nih chuan a sir khatah emaw a sir lehlamah emaw a fold a ni. Concealed hinges hian leaf tin a thlunzawm a, profile chhunga polyamide strip te hian aluminium chhung leh pawn inkar thermal path chu a block a, condensation leh heat loss a ti tlem a ni. Panel 850 mm a zau leh 3800 mm thlenga sang (93 line-ah) te chu precision rollers-ah an chuang a, KERSSENBERG leh CMECH atanga multipoint hardware hmangin an lock bawk.
Contractor-te chuan heng kawngkharte hi chenna hmunte chu patio, huan, leh terrace-te nena inzawm tir turin an tarlang a ni. Sumdawnna project—café, hotel ballroom, retail hawnna—chuan facade zawng zawng chu passable threshold-ah chantir nân an hmang a ni. EPDM gasket, locking point nghet tak tak, leh optional low threshold te hian nitin chenna in hmanna leh traffic tamna sumdawnna hmuna hmanraw tangkai tak a ni.
Product Features te pawh a awm
Thermal Break Profiles: Polyamide strip hian frame chhunga heat flow a titawp a, indoor temperature a stable a, energy bill a tihhniam theih nan a pui bawk.
Weather Sealing: EPDM seal leh duckbill gasket tam tak chuan boruak luh leh tui luh a titawp a; test data chuan series thlan bikteah tui 700 Pa thleng a tightness a tarlang.
Hardware System: Branded KERSSENBERG emaw CMECH handle leh thup, mahni insiamrem thei hinge te hian panel te chu cycle sang tam tak kaltlangin alignment in a vawng tlat thin.
Glass Packages: Light, privacy leh solar gain control nan double/triple tempered, Low-E, laminated, tinted, emaw reflective glass te kha tarlang rawh.
Panel Layouts: Panel 2 atanga 10 thlenga configuration, inward/outward swing, leh 90° corner joins te chu balcony te tak te atanga storefront zau takah a fit a ni.
Project Support: DERCHI hian engineering drawing, OEM/ODM production, leh phased delivery schedule te chu sak hun tur nena inmil turin a supply thin.
Style hrang hrang siam theih a ni
Glass Options: Tempered, laminated, Low-E, reflective, tinted, frosted, leh argon-filled unit te hian himna, insulation leh ni êng inthlauhna dik tak a siam thei a ni.
Frame Finishes: Powder coat, anodized wood grain, leh PVDF coatings te hi Caramel Coffee, Black Crystal Stone, leh Quartz Gray ang chi shade-ah te a awm a.
Panel Sizes: A zau zawng 500 mm atanga 850 mm leh a san zawng 3800 mm thleng chu opening tin dimension nena inmil turin set theih a ni.
Opening Direction: Panel te hi chhung lam, pawn lam emaw, 90° corner-ah an pahnih hian an inzawm khawm thei a, hei hi room layout leh traffic path a zirin a ni.
Add-ons: Integrated magnetic emaw solar blinds, folding flyscreens, leh frame casing package (47–100 mm) te hian installation chu a ti zo a, comfort a belhchhah bawk.
Hardware Accessories te pawh a awm bawk
Handle Sets: KERSSENBERG leh CMECH aluminum handle te hi in leh sumdawnna hmuna hman nawn leh theih nan a ding thei a, a hrual lo.
Concealed Hinges: Hidden leh self-adjusting hinge hian panels te chu a ti awlsam a, pawn lam atanga sightline thianghlim tak a vawng reng bawk.
Locking System: Multi-point lock leh automatic bolt te hian panel tinte chu khar position-ah a secure a, forced entry a tikhawlo a, panel te chu a align reng bawk.
Track & Rollers: Top-hung emaw bottom-track configuration-a precision rollers hmanga siam chuan glazed panel rit tak takah pawh manual-a hman awlsam theih a ni.
Seals & Gaskets: EPDM leh Jiangyin Haida strip, fin ang chi leh bent duckbill profile nei hian draft, dust, leh driving rain te chu a block a ni.
Parameter bulpui ber berte
Performance Item a ni | Thu hriat tur awmsa | Buyer Notes te pawh a awm |
|---|---|---|
Thermal Insulation hmanga siam a ni | Uw 2.0–3.5 W/m2K (78 Series) a ni a; U-Factor 0.28 (93, argon-a khat) a ni. | Final U-value hi glass pack leh frame dimension-ah a innghat a; project hrang hranga chhut chhuah dil rawh. |
Thli Pressure Resistance a ni | Pa 5000 thleng (78 Series) a ni a; 4.5 kPa (93) a ni. | Panel size sang ber leh local wind load mamawh te chu engineer nen confirm rawh. |
Tui Tightness a awm | 500–700 Pa (78 Series) a ni a; 450 Pa (93) a ni a; sumdawnna page-ah chuan 700 Pa | Rating sang zawk a awm a; exposed emaw coastal hmuna test report dil tur a ni. |
Air Tightness a awm | Class 3 (Series 78) a ni a; 1.8 m3/(m·h) (93) a ni. | Eng standard nge hman tih zawt rawh; EN 12207 emaw a tlukpui emaw nena khaikhin dil rawh. |
Sound Insulation a awm bawk | Rw 35–40 dB (78 Series) a ni a; 30 dB (93, Rw a nih a rinawm) | Glass thicker emaw laminated emaw hmangin acoustic performance a tha zawk a; final glass make-up hmangin nemnghet rawh. |
Product chungchang chi hrang hrang
Specification Item a ni | Hlutna |
|---|---|
Product chi hrang hrang | Folding / Bifold / Accordion Aluminum Kawngkhar a ni |
Series awm thei te | 78 Series, 80 Series, 93 Series te a ni |
Frame zau zawng | 80 mm (80 Series), 93 mm (93 Series) a ni a; 78 Series chu tihchian a ni ang |
Profile Material a ni | Thermal break aluminium (93 Series tan 6063-T5) a ni. |
Profile Thickness a ni | 78 Series tan 1.8–2.0 mm (drawing hmangin nemnghet rawh); 80 leh 93 tan 2.0 mm a ni |
Standard Glass hmanga siam a ni | 5+27A+5 te chu double tempered (78/93) an ni a; 5+20A+5 hollow (80) a ni a; argon-a khat chu duhthlan theih a ni |
Max Panel zau zawng | 500–850 mm (80/93) a ni a; 500–800 mm (78) inkar a ni. |
Max Panel san zawng a ni | 1000–2800 mm (78) a ni a; 1000–3000 mm (80) a ni a; 1000–3800 mm (93) a ni. |
Hawnna tur Direction | Chhung lam, pawn lam, 90° corner a awm thei |
Panel awm zat | 2, 4, 6, 8, 10 (a siam theih) . |
Surface Finishes te pawh a awm | Powder coating, thing chi anodized, PVDF coating te a awm bawk |
Accessories duhthlan tur a awm bawk | Blinds, flyscreen, frame casing package (47/70/75/100 mm), track hniam tak tak te dah tel a ni |
Thil chhinchhiah | Specification zawng zawng chu project-in a pawmpui drawing hnuhnung ber hnuaiah a awm vek. Order hmain DERCHI hnenah confirm hmasa phawt ang che. |
A thatna te
Factory Background: Kum 25 chuang zet chu m2 70,000-a zau hmunah hnathawk 600 vel awmnaah siam a ni a, kum khatah kawngkhar leh kawngkhar m2 300,000 vel siam theih a ni.
Three Purpose-Built Series: 78 line hian standard residential a handle a, 80 hian commercial opening zau tak a target a, 93 hian panel sang zawk leh thermal ratings sang zawk a pe bawk.
Full Customisation: Glass type, frame finish, panel dimension, opening direction, leh accessories te hi project khatah tarlan a ni a, off-the-shelf a ni lo.
B2B thawhhona: OEM/ODM order pawm, reseller man, showroom design-a tanpuina, leh a tir lama drawing atanga on-site installation thlenga technical support te.
Durable Components: Branded KERSSENBERG leh CMECH hardware te hi EPDM seal nena inzawm hian hmun buaithlak takah hun rei tak chhunga rintlak taka thawh theihna a siam a ni.
A hman dan tur Scenario hrang hrang
Apartment: Balcony tawi tak chu kawngkhar folding-in standard slider a thlak chuan living area-a extension eng tak, inhawng tak a lo ni ta a ni—a zau zawng zawng chu boruak luh theihna leh ni êng atan a hawng a ni.
Home Office: Bifold partition hian natural light hloh lovin workspace reh tak chu a then hrang a; stacked panels chuan chhungkaw hun atan room chu rang takin a thlunzawm leh thin.
Hotel: Event hall-ah hian aluminum bifold door hmangin indoor banquet space leh outdoor terrace te chu an inzawm khawm a, reception leh break laiin mikhualte chu zalen takin an kal thei a ni.
Office Building: Meeting room, folding glass kawngkhar hmanga thuamte chu inkhawmna lian tak neihna tur lobby-ah a zau thei a, mimal session atan pawh khar theih a ni a, mamawh danglam zel angin a insiamrem thei bawk.
Pawn lam: Semi-exposed patio tan chuan top-hung system, drainage channel leh tui tightness sang tak neia hman a tha a; sealants leh corrosion-resistant finish chungchangah kan team te zawt rawh.
Residential Building: Common lounge-te chu rooftop deck-ah folding door hmangin an inzawm a, square footage hman theih a belhchhah a; Low-E glass hian local energy code a tihlawhtling thei a ni.
Pawn lam: Pawn lam facade-ah hian thli leh tui finfiah uluk a ngai a; project-specific test data dil a, thlipui laka invenna tihpunna tur threshold tihsan ngaihtuah.
Villa: Argon-a khat double-glazed kawngkhar zau tak, Low-E coatings hmanga siam hian panoramic view a humhim a, indoor thermal comfort leh cutting glare a vawng reng bawk.
FAQ
Eng project nge folding aluminum kawngkhar hi a tha ber?
A bîk takin hmun zau takah an thawk ṭha hle: chenna in patio, sumdâwnna dawr hmar, hotel ballroom, leh office inṭhenna—in chhûng leh pâwn inkâra line i tihbuai duhna hmun apiangah.
Heng kawngkharte hi in chhung leh pawnah dah theih a ni em?
Ni e, apartment, villa, restaurant, leh sumdawnna hmunpuiah te. Full exposed location tan chuan weather resistance ratings confirm la, kan team nen durability finish rawh.
Custom glass leh finish te ka order thei ang em?
Ni chiah e. Glass type (tempered, Low-E, laminated), frame rawng, panel dimension, opening direction, leh extras blinds emaw flyscreens ang chi te chu i design leh performance mamawh angin kan siam rem thin.
Quotation atan eng information nge ka pek tur?
Project awmna hmun, hawnna dimension, panel awm zat duh ber, glass leh finish mamawh, performance target, leh a zat tlem ber. Technical datasheet nen detailed offer kan rawn pe leh ang.
B2B project leh OEM order te i supply thin em?
Awle. DERCHI hian dealer, contractor, leh developer te nen an thawk ho thin. OEM/ODM, bulk supply, CAD/BIM drawing, leh installation kaihhruaina te kan pe a. Reseller term leh training atan kan partner program chungchang zawt rawh.
Test report leh certification ka dawng thei ang em?
I order configuration atan performance summary—U-value, thli, tui, sound—leh a kaihhnawih certification document (NFRC, CE, etc.) kan pe a ni.
Order hmain eng nge double-check tur?
Panel dimension, opening direction, local code mamawh leh hardware thlan te chu verify rawh. Physical color sample dil la, packaging leh delivery terms confirm rawh.
Engtin nge certification, packaging leh shipping te hi enkawl a nih?
Export-grade packaging hi standard a ni a; i Incoterms leh destination a zirin shipping kan ruahman thin. Certification file te chu shipment document te nen thawn a ni.
