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Rubber Flat Vulcanizing Machine with PLC Fully Automatic Control 200T Total Pressure and 800mm x 800mm Plate Size for EPDM Rubber Flange Gasket Manufacturing

Rubber Flat Vulcanizing Machine with PLC Fully Automatic Control 200T Total Pressure and 800mm x 800mm Plate Size for EPDM Rubber Flange Gasket Manufacturing

Brand Name:	Beishun
Model Number:	XLB-800×800×4/2.0MN
MOQ:	1set
Price:	Negotiable
Payment Terms:	T/T,L/C
Supply Ability:	30sets/month

Detail Information

Product Description

Detail Information

Place of Origin:

Qingdao

Certification:

ISO、CE

Piston Stocke:

400mm Or Customized

Plunger Material:

Chilled Cast Iron

Year:

Custom

Plate Size:

800mm X 800mm

Loading Port:

Qingdao, China

Safety Features:

Emergency Stop, Overload Protection

Auto:

Automatic

Total Pressure:

200T

Control Mode:

PLC Fully Automatic Control

Plates Daylight:

200mm

Vulcanizing Time:

0-999s

Heating Method:

Electric Heating Plates

Maximum Mold Thickness:

100mm

Pressure Range:

0-100MPa

Working Layers:

Customized

Packaging Details:

Wooden Box

Highlight:

PLC Fully Automatic Control Rubber Flat Vulcanizing Machine

200T Total Pressure Rubber Vulcanizing Press Machine

800mm x 800mm Plate Size EPDM Rubber Flange Gasket Manufacturing Machine

Product Description

Rubber Flat Vulcanizing Machine for EPDM Rubber Flange Gasket Manufacturing

This specialized hydraulic press system is engineered for precision curing of EPDM rubber compounds into high-performance flange gaskets through controlled vulcanization processes.

Machine Overview: Rubber Flat Vulcanizing Press

A hydraulic compression molding press specifically designed for rubber curing under precise heat and pressure control, commonly referred to as a plate vulcanizing press for gasket production.

Key Machine Features for Gasket Production

Heated Platens: Large, flat steel plates providing uniform heat distribution and pressure application
Hydraulic System: Generates necessary compression force (measured in tons) to eliminate air bubbles and ensure material density
Precision Heating: Electric, steam, or hot oil systems maintaining EPDM vulcanization temperatures (160°C-190°C / 320°F-375°F)
Advanced Control System: PLC or digital controllers for precise management of temperature, pressure, and cure time parameters

EPDM Rubber Material Advantages

EPDM (Ethylene Propylene Diene Monomer) is the preferred material for flange gaskets in plumbing, HVAC, and industrial applications due to its exceptional properties:

Superior resistance to weather, ozone, and UV exposure
Excellent heat resistance (-40°C to +150°C / -40°F to +300°F intermittent)
Outstanding water and steam resistance capabilities
Strong chemical resistance to polar fluids, alkalis, and acids

EPDM Flange Gasket Manufacturing Process

Step 1: Material Preparation

Raw EPDM polymer is compounded with additives including fillers, plasticizers, and vulcanizing agents through mixing equipment. The compound is then formed into uniform thickness blanks calculated for final product specifications.

Step 2: Press Loading

Sheet Production: EPDM blanks placed between hot platens with release films and spacer bars for thickness control
Molded Gaskets: Blanks loaded into multi-cavity compression molds with precise flange gasket shapes

Step 3: Vulcanization Process

The press applies high pressure (50-150 kg/cm²) while heated platens transfer precise thermal energy to initiate cross-linking chemical reactions, transforming the compound into durable, elastic rubber products with controlled cure times.

Step 4: Post-Processing

Sheet-Based Gaskets: Vulcanized sheets are die-cut using clicker or rotary cutters for final gasket shapes
Molded Gaskets: Direct removal from molds with minimal flash, followed by inspection and trimming

Manufacturing Method Advantages

Consistent Quality: Uniform heat and pressure ensure consistent physical properties and sealing capabilities
Superior Performance: Elimination of porosity and voids creates reliable leak-proof seals
Production Efficiency: Multi-cavity molds enable high-volume manufacturing in single cycles
Material Optimization: Proper vulcanization maximizes EPDM's inherent chemical and temperature resistance

Machine Specification Considerations

Parameter	Consideration
Platen Size	Must accommodate desired sheet or mold dimensions
Daylight & Openings	Determines mold stacking capacity per production cycle
Pressure Capacity	Must be sufficient for projected material area requirements
Temperature Control	Reliable EPDM cure temperature maintenance with minimal variance
Control System	Programmable systems with recipe storage for process repeatability

The rubber flat vulcanizing machine serves as the core production equipment that transforms uncured EPDM compound into durable, functional sealing products through scientifically controlled vulcanization processes. Selection between die-cut sheets and precision-molded gaskets depends on tolerance requirements, production volume, and tooling investment.

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products details

Rubber Flat Vulcanizing Machine with PLC Fully Automatic Control 200T Total Pressure and 800mm x 800mm Plate Size for EPDM Rubber Flange Gasket Manufacturing

Rubber Flat Vulcanizing Machine with PLC Fully Automatic Control 200T Total Pressure and 800mm x 800mm Plate Size for EPDM Rubber Flange Gasket Manufacturing

PLC Fully Automatic Control Rubber Flat Vulcanizing Machine

200T Total Pressure Rubber Vulcanizing Press Machine

800mm x 800mm Plate Size EPDM Rubber Flange Gasket Manufacturing Machine

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