Silicone Rubber Product Forming Molding Machine Hydraulic Vulcanizing Molding Machine
The rubber plate vulcanizing press (also called flat vulcanizing machine, plate vulcanizer, or vulcanizing press) is a core piece of equipment in the rubber and polymer processing industry. It uses parallel heated platens and hydraulic pressure to cure raw rubber compounds into finished products with stable mechanical properties.
Core Components and Working Principle
- Frame: Robust structure, typically C-frame or four-column type, that houses the press and withstands high operating forces
- Platens: Essential heavy, flat, heated steel plates—usually fixed bottom and movable top platens—heated by electric heaters, steam, or hot oil circulating through internal channels
- Hydraulic System: Hydraulic cylinder(s) provide powerful force to close the press and apply high pressure (tens to hundreds of bar) on material between platens
- Control System: Modern presses feature programmable logic controllers (PLCs) and touch-screen interfaces for precise control of temperature (140°C-200°C), pressure, and cure time
- Mold: Contains cavity for desired product shape, placed between platens with raw compound loaded inside
Technical Specifications
| Model |
XLB-50T |
XLB-100T |
XLB-150T |
XLB-200T |
XLB-250T |
XLB-300T |
XLB-350T |
XLB-500T |
| Clamping force |
50T |
100T |
150T |
200T |
250T |
300T |
350T |
500T |
| Max system pressure |
21Mpa |
21Mpa |
21Mpa |
21Mpa |
21Mpa |
21Mpa |
21Mpa |
21Mpa |
| Stroke |
250mm |
250mm |
300mm |
300mm |
300mm |
300mm |
300mm |
300mm |
| Rapid clamping speed |
60mm/s |
60mm/s |
60mm/s |
60mm/s |
60mm/s |
60mm/s |
60mm/s |
60mm/s |
| Plate size |
380×380mm
400×400mm |
400×400mm
450×450mm
500×500mm |
500×500mm |
510×540mm
600×550mm |
650×650mm |
600×600mm
700×700mm |
700×700mm |
800×800mm
1000×850mm |
| Daylight |
350mm |
350mm |
350mm |
350mm |
350mm |
350mm |
350mm |
350mm |
| Working layer |
Customized |
Customized |
Customized |
Customized |
Customized |
Customized |
Customized |
Customized |
| Max temperature |
300°C |
300°C |
300°C |
300°C |
300°C |
300°C |
300°C |
300°C |
| Motor |
3 kw |
4kw |
5kw |
7.5kw |
7.5kw |
7.5 kw |
11kw |
13 kw |
| Control |
PLC+HIM |
PLC+HIM |
PLC+HIM |
PLC+HIM |
PLC+HIM |
PLC+HIM |
PLC+HIM |
PLC+HIM |
Key Applications
- Manufacturing rubber sheets, gaskets, seals, and mats
- Producing conveyor belt splices and repairs
- Molding technical rubber products like O-rings, diaphragms, and shock absorbers
- Curing silicone rubber products
- Processing fiber-reinforced composite sheets and thermoset plastics
Advantages
- Versatility: Suitable for vast range of products from simple slabs to complex molded items
- Precision & Consistency: Ensures uniform cure and consistent product quality through precise control
- High Pressure Capability: Ideal for molding dense rubber compounds and composites
- Reliability: Robust design with simple operational principle ensures long service life
The flat vulcanizing press is a cornerstone piece of equipment for transforming raw, plastic polymers into strong, resilient, and functional vulcanized rubber or plastic components through controlled application of heat and pressure. Its efficiency, control, and adaptability make it indispensable in polymer processing factories worldwide.
Company Profile
Qingdao MWin Industry and Trade Co., Ltd. is a premier enterprise specializing in research, development, manufacturing, and global export of high-quality rubber products and material handling solutions. Headquartered in Qingdao, China—renowned as the "Rubber City" of Asia—the company leverages decades of regional industrial expertise to deliver superior products worldwide.
As an integrated "Industry and Trade" corporation, MWin combines robust manufacturing capabilities with efficient international trade services, ensuring customers receive both technical excellence and seamless logistical support.
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Frequently Asked Questions
How soon can we get a reply after we send you an inquiry?
We will reply to you within 2 hours after receiving the inquiry during working days.
Are you a direct manufacturer or a trading company?
We have our own factory and international trade department, handling both production and sales directly.
How does your company guarantee product quality?
We maintain complete physical and chemical testing equipment with a dedicated quality management team. All properties are controlled from raw material analysis through semi-finished products to finished product testing.
What is the payment method?
We confirm transaction methods during quoting, including FOB, CIF, CNF or other negotiable methods based on order quantity.
How to deliver goods to customers?
We primarily ship by sea from Qingdao port for convenience. For urgent shipments, air transport is available through the nearby international airport.
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