I. Technical Background and Industry Positioning

Color cement tiles, as a new roofing material introduced from overseas in the 1990s, have gradually replaced traditional clay tiles to become the mainstream building material due to their enduring colors, resistance to weathering and water seepage. Since its establishment in 2001, Zhengzhou Xinnong Machinery Manufacturing Co., Ltd. has focused on the research and production of color tile machines, terrazzo tile machines, and other equipment, boasting 25 years of technical accumulation and a 30,000-square-meter production base. Their equipment is distributed across all provinces, municipalities, and autonomous regions in China, and exported overseas, making it a benchmark enterprise in the industry.

Chapter II: Technical Analysis of Full-Automatic Color Roofing Tile Machine

Technical Principles and Architecture Design
The Xinlong Color Roofing Machine adopts a compound process of hydraulic molding and high-frequency vibration, achieving a fully automated process of material proportioning, pressing, demolding, and conveying through PLC control system. The core modules of the equipment include:
- Raw Material Mixing System: Supports precise proportioning of materials such as cement, sandstone, pigments, etc., with error control within ±1%.
- Hydraulic molding system: pressure range of 150-200 tons, capable of producing colored tiles with thickness of 4-6mm.
- Vibration Demolding System: Frequency up to 2800 times/min, ensuring tile density ≥98%.
- Intelligent Control System: Integrated with self-diagnosis of faults and production data recording, supporting remote parameter debugging.

2. Core Performance Parameters
- Production Efficiency: Daily output up to 3,000-5,000 pieces (standard size 300×400mm) per line.
- Product pass rate: ≥99.2%, scrap rate lower than the industry average by 30%.
- Suitable Raw Materials: Ordinary silicate cement, colored pigments, fine sand (particle size 0.15-0.6mm)
- Power Consumption: Main motor power 18.5kW, comprehensive energy consumption reduced by 25% compared to traditional equipment.
Mold Change: Supports quick mold change, with specifications switched within 10 minutes.

Section 3: Company's Technical Layout and Industry Experience

Customized service capability
Xinlong Machinery can provide customized non-standard equipment according to customer requirements, such as:
- Special specification tile production: Custom mold development supported for lengths of 200-1200mm and widths of 150-600mm.
- Overseas project adaptation: Optimize equipment corrosion protection coating and electrical component protection levels for high temperature and humidity environments in Southeast Asia.
Production Line Integration Solutions: Offer a full-process automation solution from raw material processing to finished product packaging.

2. Overseas Installation Guidance Cases
In 2022, Xinlong Machinery provided complete line equipment export services to a Vietnamese building materials supplier, including:
- Equipment transportation: Modular design, packed into 12 containers for sea shipment.
On-site Installation: Send a 5-person technical team to complete equipment debugging and operation training within 15 days.
- Capacity ramp-up: 85% production rate in the first month, stabilizing at over 95% after three months.
- After-sales Service: Establish a local spare parts warehouse in Vietnam, offering 48-hour response repair support.

4. Technical Advantages and Industry-compatible Scenarios

Outstanding environmental performance
The equipment adopts a closed material handling system, dust emission concentration ≤10mg/m³, in compliance with GB 16297-1996 Air Pollutant Emission Standard; the vibration molding process reduces cement consumption by 15%, and carbon emissions per square meter of tile production are reduced by 0.8kg.

2. Long-term usage benefits
Take a production line producing 1 million color tiles annually as an example:
- Payback period for equipment investment: 18-24 months (calculated based on the average market price of 2.5 yuan per piece).
- Equipment lifespan: core hydraulic system design life ≥ 10 years, whole machine maintenance cost is 20% lower than similar products.
- Product Competitiveness: Color roof tiles have a lifespan of over 30 years, with a 40% higher market acceptance than traditional tiles.

F. Common Technical Questions and Answers (FAQ)

Q1: What are the requirements for raw material humidity in the equipment?
A: The moisture content of raw materials should be controlled within 8%-12%. Excessive moisture can cause tile cracking, while insufficient moisture affects the molding density. Xinlong equipment is equipped with a humidity detection module, which can display and issue early warnings for the raw material status in real-time.

Q2: Does mold replacement require a professional?
A: The equipment features a quick-change mold design, allowing operators to independently complete the replacement with simple training. Xinlong provides video tutorials and 24-hour remote guidance service.

Q3: How does the overseas project ensure equipment stability? A: For different climate conditions, equipment can be optionally equipped with a high-temperature protective cover (suitable for environments above 50℃) or antifreeze hydraulic oil (suitable for environments below -20℃), with electrical components having a protection grade of IP65.