Zhixing Machine
Zhixing Machine
Explore our cutting-edge machinery designed for precision machining, rolling, and sealing in high-end structural facades.
Understanding the critical role of structural thermal barriers in modern architectural engineering and carbon-reduction targets.
As the construction industry faces stricter ecological regulations worldwide, reducing the thermal transmittance (U-value) of exterior building envelopes has become a paramount design priority. Structural steel and aluminum are excellent structural elements but are notorious thermal conductors. Uninsulated frames create direct paths for heat loss—known as thermal bridges.
Thermal bridge processing machines are specialized equipment used to insert high-density polyamide insulation strips or pour liquid polyurethane barriers into extruded aluminum profiles. This process effectively isolates the interior and exterior metal profiles, achieving optimal thermal break structures without compromising the mechanical integrity of structural facades.
“By mechanical locking of polyamide strips through precision knurling and rolling processes, thermal break aluminum systems improve thermal efficiency by up to 60%, drastically cutting down operational carbon emissions in HVAC systems.”
The global demand for high-performance thermal break profiles is skyrocketing across key regions:
A step-by-step breakdown of how modern CNC thermal break systems achieve structural certification standards.
High-speed, hardened steel teeth rollers cut micro-grooves into the internal tracks of the extruded aluminum pocket. This creates a rough textured surface that prevents the polyamide strip from slipping or rotating during high shear stresses, securing structural longevity.
The insertion machine automatically threads the glass-fiber reinforced polyamide strip (typically PA66-GF25) through the knurled channels. High-precision laser alignment and optical feedback systems monitor feeding speeds to prevent structural buckling of the strip.
The rolling machine uses multiple sets of heavy-duty steel wheels to squeeze the aluminum profile pocket onto the polyamide strip flange under strict torque control. This mechanical deformation lock is evaluated to meet the strict shear testing standards of DIN EN 14024.
Tailored mechanical setups optimized to deliver the highest performance margins based on factory output scale.
Designed for large-scale aluminum extruders, this setup integrates knurling, strip feeding, rolling, and automated shear-test sampling into a single continuous workflow. These machines feature 12-axis CNC controllers that adjust roller positions and pressures in real time based on pre-programmed CAD profile dimensions.
For custom fenestration fabricators, flexibility is key. In addition to rolling units, modern setups require turret punch presses and multi-axis end milling units (such as our 3+2 Axis and 12-axis CNC lines). These auxiliary units prepare connection points, hinges, drainage slots, and lock ports before or during thermal break integration, preventing structural deformation.
The convergence of intelligent automation, real-time quality control, and zero-defect thermal profile manufacturing.
Advancements in high-rigidity guide rails, multi-stage rolling heads, and pneumatic clamping plates to secure consistent mechanical pressure across complex extrusion designs.
Integration of torque, load cell, and laser sensors to measure structural deformation instantly, triggering automated rolling adjustments to reduce wastage.
AI cameras verify tooth heights, knurling depth, and detect any potential cracks or imperfections on the aluminum walls, blocking problematic profiles in real time.
Fully networked fabrication yards where extrusion designs, thermal breaking, glass assembly, and frame drilling communicate seamlessly to synchronize schedules.
Driving Innovation in Aluminum Profile and UPVC Smart Processing Machinery
Shangdong Zhixing Intelligent Equipment Co.,Ltd. specializes in the production of aluminum, UPVC window and door machines, curtain wall systems, and hollow glass processing machine equipment. Our tools meet the needs of different global clients and can be fully customized according to customer requirements.
As a national high-tech enterprise, Zhixing Intelligent dedicates itself to providing advanced products and smart solutions for the processing of industrial aluminum and PVC profiles. Our R&D direction is mainly targeted at multi-category customized doors and windows equipment. Our core product portfolio features a new generation of intelligent workstations (drilling and milling saws), sawing centers, CNC machining centers, intelligent double-headed saws, CNC end milling machines, and automatic rolling lines.
The company has rich experience in R&D production and more than 10 national patents and passed ISO9001, SGS, CE certifications, excellent product design and development engineers, skilled production engineers, experienced production management team and after-sales service that providing you with a strong guarantee.
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Good after-sale service, handling the customer complaint and solve problem for customers.
Our products are complete in variety, good in quality, reasonable in price.
Complete packaging to ensure products quality, and transport to the destination in the first time.
Essential operational and technical insights regarding thermal break assembly lines and structural requirements.
Complementary smart solutions including double glazing lines, sealing robots, PVC welding, and multi-axis end-milling machinery.
