HEMSUN ENGG. INDUSTRIES manufactures precision Compression Moulding Machine Manufacturer Locations for PTFE compression moulding, powder metallurgy, technical ceramics, and carbon graphite compaction at our Dahegam (Gujarat) works. Explore machine series below.
Working principle and engineering architecture
The engineering principles behind Compression Moulding Machine Manufacturer Locations combine dual-action hydraulic compaction, floating die tooling adapters, stepped electronic decompression profiles to eliminate shear cracks, and synchronized bottom hydraulic ejector cylinders delivering uniform green density throughout the compact. Hydraulic circuits utilize variable-displacement axial piston pumps and proportional cartridge valves that deliver smooth rapid-advance strokes, micro-speed compaction transitions, and programmable pressure dwell cycles (holding sustained compaction forces up to 300 to 500 kg/cm² or 3,000 to 4,500 psi).
Electronic decompression sequencing is programmed via the touchscreen PLC to bleed off frame strain energy in micro-millimeter increments. This controlled decompression eliminates horizontal cleavage fractures when releasing high-tonnage preforms. Bottom hydraulic ejector cylinders gently elevate the green preform out of the polished die bore without chipping or edge burrs.
Types & Configurations We Build
PTFE Moulding Machine Manufacturer Gujarat
PTFE moulding machine manufacturer in Gujarat — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote.
PTFE moulding machine manufacturer in Surat — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Surat.
PTFE moulding machine manufacturer in Rajkot — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Rajkot.
PTFE moulding machine manufacturer in Mumbai — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Mumbai.
PTFE moulding machine manufacturer in Nashik — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Nashik.
PTFE moulding machine manufacturer in Indore — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Indore.
PTFE moulding machine manufacturer in Kochi — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Kochi.
PTFE moulding machine manufacturer in Nagpur — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Nagpur.
PTFE moulding machine manufacturer in Punjab — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Punjab.
PTFE moulding machine manufacturer in Odisha — custom tonnage, dies, and export supply from HEMSUN ENGG. INDUSTRIES, Gujarat. Request a quote for Odisha.
PTFE moulding machine supplier in Uae — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Uae delivery and support.
PTFE moulding machine supplier in Saudi Arabia — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Saudi Arabia.
PTFE moulding machine supplier in Usa — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Usa delivery and support.
PTFE moulding machine supplier in Germany — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Germany delivery.
PTFE moulding machine supplier in Vietnam — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Vietnam delivery.
PTFE moulding machine supplier in Thailand — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Thailand delivery.
PTFE moulding machine supplier in Malaysia — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for Malaysia delivery.
PTFE moulding machine supplier in South Africa — HEMSUN ENGG. INDUSTRIES ships presses, tooling, and training from Gujarat. Send specs for South Africa.
Compression Moulding Machine Manufacturer Locations is engineered for uniaxial powder compaction across single-cavity and multi-cavity tooling arrangements. Equipped with floating die adapters, top and bottom pressing rams, precision platen guiding, and stepped electronic decompression, our presses eliminate shear cracks and density gradients in delicate powder compacts.
Sizing & Tonnage Calculations:
Press tonnage is calculated from the total projected cross-sectional area of all component cavities multiplied by material-specific compaction pressure, plus a 20% engineering safety reserve:
Formula: Press Tonnage (Ton) = (Projected Cavity Area in cm² × Compaction Pressure in kg/cm² / 1000) × 1.20
Example: For a 4-cavity PTFE bush die pressing at 350 kg/cm² with combined area of 260 cm², required press capacity is 110 Ton to 150 Ton.
Technical specifications and machine parameters
Parameter / Specification
Standard Range / Feature
Press Series
Compression Moulding Machine Manufacturer Locations (Powder Compaction Series HSE)
Tonnage Capacity
10 Ton to 600 Ton Standard Range (Custom to 1,000 Ton)
Bolster Platen Size
350 × 350 mm up to 1,200 × 1,200 mm Ground Steel
Compaction Pressure
3,000 to 5,000 psi (200 to 350 bar) Continuous
Decompression Control
Stepped Electronic Decompression via Touchscreen PLC
Tooling Compatibility
AISI D2 / EN-31 Floating Die Tooling Adapters
Manufacturing Origin
Manufactured, Assembled & Tested in Dahegam, Gandhinagar, Gujarat, India
Material compatibility and engineering metallurgy
Virgin & Filled PTFE Granular Resins: Free-flow and standard granular PTFE resins compacted at 200–350 kg/cm² for valve seals and bushes.
Technical Ceramic Powders (Al₂O₃ / ZrO₂): Spray-dried alumina, zirconia, and steatite powders compacted into electrical insulators and wear tiles.
Powder Metallurgy Sintered Alloys: Sintered iron, copper-steel, bronze, and stainless steel powders for structural automotive gears.
Synthetic Graphite & Carbon Mixes: Fine-grain graphite powders compacted into mechanical seal faces, bearings, and EDM electrodes.
Procurement and tooling selection guide
Key selection factors for powder compaction presses:
Compaction Action: Specify single-action vs double-action floating die for tall parts requiring uniform top-to-bottom density.
Die Metallurgy: Vacuum-hardened AISI D2/EN-31 die cavities (58–62 HRC) with diamond mirror-polished cavity bores (Ra ≤ 0.15 µm).
Testing, inspection and global commissioning
HEMSUN ENGG. INDUSTRIES provides comprehensive factory acceptance testing (FAT) including trial powder pressing and green density dimensional inspection before shipment. Field engineers deploy for on-site commissioning and operator training.
Frequently Asked Questions
Where does HEMSUN supply compression moulding machines in India?
Factory-direct supply from Dahegam, Gujarat to industrial clusters across India including Gujarat, Maharashtra, Tamil Nadu, Karnataka, Delhi NCR, and 30+ other states and cities listed on this hub.
Do you export PTFE moulding machines internationally?
Yes. Export location pages cover UAE, USA, Germany, UK, Southeast Asia, Africa, and other markets with IEC shipping documentation and commissioning support.
