Technical Background: Innovation of Color Cement Roof Tiles and Equipment Requirements

Color cement tiles, as a new type of roofing material introduced from abroad in the 1990s, have gradually replaced traditional clay tiles with their rich colors, high strength, water resistance, and weather resistance, becoming an important building material for soil resource protection. The production equipment must meet core requirements such as high precision molding, rapid drying, and stable coloring. The fully automatic color tile machine achieves full-process automation from raw material mixing to finished product output through modular design and intelligent control.

Technical Analysis: Xinlong Fully Automatic Color Tile Machine's Core Architecture and Parameters

Zhengzhou Xinlong Machinery Manufacturing Co., Ltd.'s fully automatic color tile machine adopts the "three-axis linkage forming system + intelligent temperature control and drying chamber" architecture, with core parameters as follows:

• Molding pressureAdjustable from 0-500 tons, suitable for producing cement tiles of different thicknesses (8-15mm).
• Production speedSingle-line output of 1200-1500 pieces per hour, a 40% increase in efficiency compared to traditional equipment.
• Coloring accuracyUsing high-pressure spraying technology, color difference ΔE≤1.5, meeting the requirements of national standard GB/T 21149-2007.
• Energy consumption controlSingle unit power: 38kW, 15% more energy-efficient than similar products, compatible with 380V industrial power supply.

The equipment supports modular expansion, allowing for additional附属 modules such as automatic palletizing and packaging lines according to customer requirements, to achieve an integrated "production-packing" process.

Practical Steps: Standardized Production Process from Raw Materials to Finished Products

Taking the customized production line of 20,000 pieces of color tiles per day for a client by Zhengzhou Xinglong Machinery as an example, the operational process is divided into four steps:

Step 1: Raw Material Proportion and Mixing

Cement:sand:colorant = 1:2:0.05, mixed in a forced mixer for ≥3 minutes, ensuring uniformity ≥98%.

STEP 2: High-pressure Molding and Demolding

The blended material is fed into the molding chamber via a conveyor belt, where a three-axis联动 system applies 450 tons of pressure. The molding cycle is 12 seconds per sheet, with a flatness error of ≤0.5mm on the tile surface after demolding.

Step 3: Intelligent Drying and Curing

The tiles enter the temperature-controlled drying chamber, using a stepwise heating process (60℃→80℃→100℃), with a total drying time of 45 minutes, reducing the moisture content to ≤3%.

STEP 4: Quality Inspection and Packaging

All tiles are inspected for size and flatness with a laser detector, qualified products are automatically stacked onto pallets, 50 tiles per pallet, then wrapped and stored.

Industry Case: Overseas Project Implementation and Technical Adaptation Experience

In 2023, Xinlong Machinery successfully launched a fully automatic color tile production line customized for a client in Southeast Asia, facing two major technical challenges:

Challenge 1: Adaptation to High Temperature and High Humidity Environment

At an average humidity of 85% and temperature of 35°C, traditional equipment is prone to mold corrosion and electrical component failures. Xinlong addresses this with three improvements:

• The mold is made of 316L stainless steel with a hard chrome plating, enhancing its corrosion resistance by 3 times.
• Electrical cabinets equipped with dehumidification module, humidity control ≤60%.
• Conveyor belt now made of food-grade PVC material to prevent deformation at high temperatures.

Challenge 2: Localized Raw Material Adaptation

Customers used local river sand (with 5% mud content), resulting in insufficient tile strength. The Xinlong technical team adjusted the formula (increasing cement usage by 10%) and optimized the mixing process (extending mixing time to 5 minutes), thereby raising the finished product's compressive strength from 15MPa to 22MPa, meeting local building code requirements.

Upon project completion, the customer's daily production capacity reaches 18,000 pieces, with products exported to three neighboring countries, resulting in an annual increase of approximately 3 million yuan in revenue.

Technical Advantages Summary: Xinlong Machinery's Three Core Competitive Strengths

1. Customization capabilitySupport modular customization of equipment size, production capacity, and functions, catering to the needs of customers of different scales.

2. Overseas service experienceFull-process guidance from equipment installation and debugging to operator training, with cumulative service to clients in over 20 countries overseas.

3. Technology iteration capabilityBased on 25 years of experience in tile manufacturing equipment production, 8% of annual revenue is invested in R&D, with 12 utility model patents.