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Eworld Machine- China's Leading Glass Machine, UPVC & Aluminum Window Machine Manufacturer Since 2002.

UPVC Windows And Doors Making Machine
Double Head Seamless Welding Machine For Doors & Windows
PVC Window Welding Machine
Seamless Window Welding Machine
UPVC Window Welding Machine
Double Head UPVC Window Welder
UPVC Windows And Doors Making Machine
Double Head Seamless Welding Machine For Doors & Windows
PVC Window Welding Machine
Seamless Window Welding Machine
UPVC Window Welding Machine
Double Head UPVC Window Welder

Seamless Double Head PVC Welding Machine Precision Welds For Doors & Windows

The WFHJ02-4500.2A seamless double head PVC welding machine is built for manufacturers crafting high-end PVC, uPVC doors and windows, delivering truly invisible, durable corner welds that stand out against standard welders. Its two coordinated working heads cut cycle times significantly, handling both plain and laminated colored PVC profiles evenly without uneven melting. Fine-tuned mechanical positioning and stable PLC control keep every joint aligned perfectly, with an auto flash scraper built in to skip tedious manual trimming after welding. Adjustable preheat settings stop profile bending and strengthen seams against outdoor temperature shifts.

Specifications
1. Win-door seamless weld 
2. PLC control 
3. Welding and cleaning white and color profile 
5.0
design customization

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    Double Head Seamless Welding Machine

    Features

    Double Head Seamless Welding Machine For Windows Doors

    ●Design and produce all devices for window door

    ●Dual synchronized welding heads greatly lift production speed, forming flawless invisible seams for uPVC door and window frames.

    ●Adaptive thermal preheating balances heat distribution, avoiding profile deformation for both white and laminated colored PVC extrusions.

    ●Precise PLC positioning system ensures identical joint tightness, with built-in automatic flash trimming to cut post-processing labor.

    ●Adjustable clamping force stabilizes profiles during fusion, creating weather-resistant, high-strength corner connections.

    advantages

    1. This PVC window welding machine can Achieves 0.2mm seamless welding and cleaning for Vinyl/ PVC/ UPVC/ Plastic windows and doors can clear welding beading at one time after finishing the welding, and can strictly control the size of welding seam; therefore, after welding of colorful section steel is finished, its surface welding creater looks perfect and top-grade, and its welding strength is higher than that of the original ones.

    2. Through controlling pneumatic system, WFHJ02-4500.2A -welding and cleaning (seamless) welding machine for Vinyl/ PVC/ plastic window increases processing mode of strengthening the welding strength, especially software processing in melting-welding clearance and welding process, thus it can guarantee optimal welding strength in various environments; the seamless window welding machine can also conduct quantitative adjustment according to digital parameters.

    3. The cutter features good exchangeable. The cutter of the WFHJ02-4500. 2A seamless welding machine adopts special material, via special heat-treatment processing technics and finish accuracy. Can welding various shape profiles, like joint-mitre, cross muntin and so on. The cutter is standardization completely, to achieve exchangeable, without professional the cutter can change without professional.

    4.Integrative window-support welding. WFHJ02-4500.2A cleaning welding machine uses eight cutting tools to weld and clear corners and seams, and it can also conduct low-seam clearing for window-support and crossed window-support; various window-support have perfect welding surface and high welding strength.

    5. All machines parts, we use famous brand.

    Kindly note: And also hope you can supply us the max. profile thickness/height of your profile, and also please inform us you want only weld common white profile or weld both common white profile and color profile, after you tell us these information, we can suggest you which uPVC window welding machine model is better for you, thanks very much!

    Specification

    Technical Parameters

    Model number WFHJ02-4500.2A
    Power supply 380V/220V 50Hz
    Air consumption 180L/min
    Input power 4.5kw
    Welding length 420~3500mm
    Welding profile height 20~120mm
    Welding profile width 140mm
    Operation air pressure 0.6 ~ 0.8Mpa
    Humidity ≤80% (no dew)
    Contour dimension(L×W×H) 5500×1050×1800mm
    Temperature -5~+40
    Machine weight(about) 500kg
    Welding methods Weld window frame
    Weld window-support
    Weld from free angle(we can do for you)
    Weld from 180 angle

    Quick Details

    Place of Origin

    Shandong, China (Mainland)

    Model Number

    WFHJ02-4500.2A

    Voltage

    380V/220V

    Power

    4.5KW

    Frequency

    50Hz

    Welding Area

    Welding length: 420~3500mm, Welding profile height: 10~120mm

    Dimensions

    5500*1050*1800mm

    Weight

    1500KGS

    Usage

    PVC/ UPVC/ Plastic/ Vinyl window seamless welding machine

    After-sales Service Provided

    Engineers available to service machinery overseas

    Application range

    PVC/ UPVC/ Plastic/ Vinyl window door production

    Certificate

    CE&ISO

    Colour

    any colour or as your required

    Button and contact

    DELIXI

    Program controlling

    PLC

    Driving systems

    pneumatic driving

    Machine type

    Welding profile welding

    Function

    welding and cleaning

    Welding type

    seamless welding

    Warranty time

    1 years

    Double Head Seamless Welding Machine

    Application

    This seamless double head PVC window welding machine targets full-spectrum uPVC doors and windows manufacturing scenarios. It fits mass production factories producing residential casement, sliding and tilt-turn windows, as well as entry and balcony uPVC doors with colored or co-extruded profiles. Custom window workshop operators adopt it for high-end decorative window frames requiring invisible welding lines. It also supports fabrication of PVC sunroom enclosures and small architectural partition frames. For Small-to-medium processing plants can rely on the seamless welding machine stable output for bulk wholesale window supplies, while for high-end building material suppliers can use it to craft premium finished window assemblies matching commercial villa and apartment construction standards.

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    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    We take credit as the base of business and mutual benefits as the soul of business.
    Contact person: Ewin Wang
    Contact number: 86-15665767071
    WhatsApp: 86-15665767071
    Company address: Room 1505, Building 3, Zhongyin Huixin Times Center, Jinan, China
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