3–40 mm Rectangular Press Die for Mineral Powder Sample Preparation

Product Description
The HMF rectangular press die is designed for laboratory powder
pressing and sample preparation. It is suitable for mineral powders,
ceramic powders and other powder materials requiring rectangular
pressed samples. Available sample widths range from 3 mm to 40 mm.
Technical Parameters
| Parameter | Width 3–10 mm | Width 11–20 mm | Width 21–30 mm | Width 31–40 mm |
|---|---|---|---|---|
| Model | HMF | |||
| Sample Size | Width 3–10 mm | Width 11–20 mm | Width 21–30 mm | Width 31–40 mm |
| Die Material | Cr13 Alloy Tool Steel | |||
| Punch Hardness | HRC60–HRC62 | |||
| Cavity Depth | 20 mm | 30 mm | 40 mm | 45 mm |
| Overall Dimensions | 43 × 93 mm | 53 × 120 mm | 73 × 133 mm | 88 × 150 mm |
| Die Weight | 0.65 kg | 1.2 kg | 2.4 kg | 4.8 kg |
Pressure Conversion
Reference press loads for common rectangular sample sizes at
different forming pressures are shown below.
| Sample Size | 50 MPa | 100 MPa | 200 MPa | 300 MPa | 400 MPa | 600 MPa | 800 MPa | 1000 MPa | 1200 MPa | 1500 MPa |
|---|---|---|---|---|---|---|---|---|---|---|
| 3 × 3 mm | 45 kg | 90 kg | 180 kg | 270 kg | 360 kg | 540 kg | 720 kg | 900 kg | 1080 kg | 1350 kg |
| 4 × 4 mm | 80 kg | 160 kg | 320 kg | 480 kg | 640 kg | 960 kg | 1280 kg | 1600 kg | 1920 kg | 2400 kg |
| 5 × 5 mm | 125 kg | 250 kg | 500 kg | 750 kg | 1000 kg | 1500 kg | 2000 kg | 2500 kg | 3000 kg | 3750 kg |
| 6 × 6 mm | 180 kg | 360 kg | 720 kg | 1080 kg | 1440 kg | 2160 kg | 2880 kg | 3600 kg | 4320 kg | 5400 kg |
| 8 × 8 mm | 320 kg | 640 kg | 1280 kg | 1920 kg | 2560 kg | 3840 kg | 5120 kg | 6400 kg | 7680 kg | 9600 kg |
| 10 × 10 mm | 500 kg | 1000 kg | 2000 kg | 3000 kg | 4000 kg | 6000 kg | 8000 kg | 10000 kg | 12000 kg | 15000 kg |
| 12 × 12 mm | 0.72 t | 1.44 t | 2.88 t | 4.32 t | 5.76 t | 8.64 t | 11.5 t | 14.4 t | 17.2 t | 21.6 t |
| 15 × 15 mm | 1.12 t | 2.25 t | 4.5 t | 6.75 t | 9.00 t | 13.5 t | 18.0 t | 22.5 t | 27.0 t | 33.7 t |
| 20 × 20 mm | 2.00 t | 4.00 t | 8.00 t | 12.0 t | 16.0 t | 24.0 t | 32.0 t | 40.0 t | 48.0 t | 60.0 t |
| 25 × 25 mm | 3.12 t | 6.25 t | 12.5 t | 18.7 t | 25.0 t | 37.5 t | 50.0 t | 62.5 t | 75.0 t | 93.7 t |
| 30 × 30 mm | 4.50 t | 6.25 t | 12.5 t | 18.7 t | 25.0 t | 37.5 t | 50.0 t | 62.5 t | 75.0 t | 93.7 t |
| 32 × 32 mm | 5.12 t | 10.2 t | 20.4 t | 30.7 t | 40.9 t | 61.4 t | 81.9 t | 102 t | 122 t | 153 t |
| 35 × 35 mm | 6.12 t | 12.2 t | 24.5 t | 36.7 t | 49.0 t | 73.5 t | 98.0 t | 122 t | 147 t | 183 t |
| 40 × 40 mm | 8.00 t | 16.0 t | 32.0 t | 48.0 t | 64.0 t | 96.0 t | 128 t | 160 t | 192 t | 240 t |
Important:
It is recommended to operate the die within approximately 800 MPa.
The pressure conversion data above are provided as reference values.
Excessive pressure may result in punch fracture, die jamming or
permanent damage.
Customization
This product can be customized or modified according to customer
requirements. Please contact customer service for custom sample
dimensions, cavity depths and other specifications.



















Reviews
There are no reviews yet.