

Add to Cart
High Quality Small Model 1100T Silver Extrusion Machine For Silver Profile
Description of Silver Extruder
1. Equipment definition
Silver extruder is a special equipment that drives the die through
a high-pressure hydraulic system to extrude silver ingots (or
silver alloys) into silver tubes, silver rods, silver wires, and
special-shaped materials. It is widely used in the production of
jewelry, electronics, and industrial silver parts.
2. Working principle
Feeding: The silver billet is heated to the plastic deformation
temperature (pure silver is about 200-400℃).
Extrusion: The hydraulic cylinder pushes the extrusion rod, and the silver billet is formed through the die.
Cooling/cutting: The formed silver material is cut to a fixed length after water cooling or air cooling.
Technical Date
1000T Technical Parameters | |
1.Extrusion capacity : | |
Machine extrusion force: | 21Mpa 1000T(1100UST) |
2.Dimensions of mold base cavity: | |
Diameter: | Φ200mm |
Depth: | H250mm |
3.Equipment dimension | |
Mechanical size: | L9500mm×W3200mm×H3900mm |
Overall weight: | 53T |
Total Power: | 360KW (including extrusion cylinder heater 1.5KW×15=22.5KW) |
Advantages of short-stroke back loading structure
1. The extrusion stroke of the short-stroke extruder is notably shorter than that of conventional extruders, resulting in a reduced frame opening. This design enhancement significantly increases the rigidity of the stress frame, surpassing traditional extruders by 30%.
2. By decreasing the volume of the main side cylinder, hydraulic oil usage is minimized. This reduction enhances both speed and pressure control accuracy while also shortening the time required for pressure adjustments. Consequently, energy consumption is lowered, and the impact of oil during pressure relief is mitigated.
3.Eliminating the gasket circulation system not only reduces reactive operation time but also diminishes the power consumption of the production line. As a result, non-extrusion time is reduced by 15%.
4.Implementation of a translation manipulator powered by a servo motor contributes to a 15% decrease in non-extrusion time.
Application Field
1. Jewelry processing
Products: Silver bracelet hollow tube, silver wire (Φ0.5-5mm),
embossed silver sheet
Advantages: Seamless one-piece molding, surface finish Ra≤0.8μm
2. Electronic industry
Products: Silver contacts, conductive silver sheets, vacuum solder
Advantages: High density (≥99% theoretical density), conductivity
≥100% IACS
3. Industrial silver materials
Products: Silver welding rods, nuclear industry shielding
materials, special-shaped silver parts
Advantages: Supports complex cross-sections (such as internal tooth
silver tubes, porous silver plates)
Technical Characteristics and Specification
Hydraulic system: Provides stable pressure (200-1500T), variable pump energy-saving design.
Extrusion cylinder: High temperature resistant alloy steel (H13 material), mirror polished inner wall to reduce friction.
Mold system: Carbide/tungsten steel material, quick change design (supports customization of special-shaped molds).
Heating module: resistance/induction heating, temperature control accuracy ±2℃ (to prevent silver oxidation).
Control system: PLC+touch screen, can store process parameters (pressure, speed, temperature curve).
Shipment Pictures
Workshop show
FAQ