40 TPD Clear Goblet Tableware Glass Production Line with Engineer Overseas Service

Our 40 TPD (Tonnes Per Day) Tableware Glass Production Line is a comprehensive manufacturing solution specifically configured for the high-volume production of clear, high-quality goblets and other daily-use glass tableware. This production line is designed to process soda-lime glass compositions, delivering products that combine aesthetic clarity with the durability required for everyday household use.

Glass tableware produced on this line—including goblets, tumblers, bowls, and plates—offers excellent transparency for an enhanced dining experience, good thermal resistance for both hot and cold serving, and a non-porous surface that is easy to clean. Importantly, all products are fully reusable, supporting environmental sustainability by reducing dependency on single-use disposables. The line is engineered for efficient, continuous operation to meet the demands of the modern glassware market.

The production line is highly versatile and can be configured to manufacture a wide range of tableware items, including but not limited to:

• Enhanced Product Durability: The line is optimized to produce glass with improved mechanical strength and superior thermal shock resistance, ensuring a longer product lifespan.

• Superior Surface Finish: Integration with various finishing techniques allows for a high-quality decorative surface appearance, from brilliant clarity to elegant frosted or patterned effects.

• Efficient, Stable Production: With a daily capacity of 40 tonnes, this line offers a balanced, reliable output ideal for medium-to-large scale operations, ensuring consistent product quality.

To achieve premium quality tableware, the following main and auxiliary raw materials are required:

The production line follows a precise, four-stage melting process to ensure a homogeneous, bubble-free glass melt:

1. Silicate Formation: As the batch is heated, solid-phase reactions occur, releasing gases and forming an opaque sinter composed of silicates and silica.

2. Glass Melt Formation: The sinter melts into a liquid glass mass, though it still contains numerous bubbles and is chemically uneven.

3. Fining (Degassing): Continuous heating reduces viscosity, allowing trapped gases and visible bubbles to rise and escape from the melt pool.

4. Homogenization: The melt is held at a controlled elevated temperature for an extended period, allowing diffusion to eliminate striae (streaks) and achieve a uniform chemical composition throughout the glass.

The line is equipped with robust, precision-engineered machinery for efficient and accurate glass forming:

• Gob Feeder (Serve Gob Feeder): Precisely delivers a uniform glass gob to the forming machine. Features an adjustable shear angle (RH30° - LH 90°) and is compatible with Single Gob (S.G.), Double Gob (D.G.), and Triple Gob (T.G.) configurations.

• Glassware Press Machine: A high-performance hydraulic/pneumatic press with customizable configurations (typically 8 to 24 workstations with single, double, or triple punch heads). It integrates mechanical, electrical, and automation controls for precise moulding of various glassware.

• Transfer Ware: Engineered for rapid and stable conveyance of finished ware from the press machine to the cross conveyor, ensuring high-speed, smooth production flow.

• Cross Conveyor: Positioned upstream of the annealing lehr, it receives products from the transfer ware and works in sync with the stacker.

• Stacker: Automatically pushes products from the cross conveyor into the annealing lehr. Pushing speed is regulated by an inverter drive, and the number of pushes is monitored by digital counters.

• Annealing Lehr: A continuous, temperature-controlled tunnel kiln for annealing glassware, relieving internal stresses to ensure product strength and stability.

• Packing Devices: A range of optional packing equipment is available to accommodate different packaging styles and requirements, from manual wrapping to fully automated case packing.

JEFFER Engineering and Technology Co., Ltd is a professional engineering firm renowned for its comprehensive expertise in the glass and ceramics industries. We specialize in delivering turnkey solutions, from initial project design and technical consulting to full Engineering, Procurement, and Construction (EPC) services.

Our core strength lies in our deep industry knowledge and our commitment to integrating the latest technologies. We manage complex projects globally, ensuring that every phase—from plant layout and equipment selection to commissioning and operational management—is executed with precision. Our goal is to provide our clients with not just machinery, but fully optimized production systems that guarantee quality, efficiency, and long-term profitability.

Q1: What is your company's primary area of expertise?

A: JEFFER Engineering and Technology Co., Ltd is a professional engineering company specializing in project design, engineering technical consulting, EPC (Engineering, Procurement, Construction) turnkey projects, and operation management, primarily within the glass industry.

Q2: Can you customize the production line for different products?

A: Yes, absolutely. We have an experienced in-house team of engineers and designers who work closely with clients to create customized solutions. We can tailor the machinery and line configuration to suit your specific product requirements, from stemware and tumblers to bowls and plates.

Q3: Do you provide on-site installation and support overseas?

A: Yes, we offer comprehensive on-site services. We can either send a team of our own engineers to supervise the installation and commissioning, or we can supply a complete installation crew to manage the entire project from start to finish at your location.

Q4: How do you protect our proprietary designs and information?

A: We take confidentiality very seriously. We operate with a strict drawing management system and all staff are bound by non-disclosure agreements. This protocol eliminates the risk of information leakage and safeguards your business interests.