JIANGSU MORUITA CO., LTD
| Payment Terms | T/T |
| Delivery Time | 15 days |
| Accuracy | ±0.1mm |
| Test Speed | 0.1-10mm/min |
| Model | Coated Sand Performacne Tester |
| Display | Digital Display |
| Power Supply | 220V |
| Frequency | 50Hz |
| Test Environment | Room Temperature |
| working temperature | 232±1℃ |
| Brand Name | MORITA |
| Model Number | QR-STK |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 15 days |
| Accuracy | ±0.1mm | Test Speed | 0.1-10mm/min |
| Model | Coated Sand Performacne Tester | Display | Digital Display |
| Power Supply | 220V | Frequency | 50Hz |
| Test Environment | Room Temperature | working temperature | 232±1℃ |
| Brand Name | MORITA | Model Number | QR-STK |
| Place of Origin | CHINA | ||
| High Light | Industrial sand peeling tester ，10mm/min sand peeling tester ，220V coated sand peeling tester | ||
1, Overview
Mainly used to test the peeling performance of coated sand, it consists of a motor, funnel, heating plate, temperature controller, sand receiving plate, timer, etc.
It adopts an intelligent temperature controller to ensure the temperature stability of the heating plate. Electronic digital display timer, automatic control. Compliant with JB/T 8583-2007 standard.
Principle: Weigh 450g of coated sand sample and place it in a sand hopper. There is a reversible heating plate directly below the sand hopper. The set temperature of the heating plate is generally between 160 ℃ and 300 ℃, which can be determined according to the actual working temperature of the factory shell machine, or set to 232 ℃ according to the standard for measuring the bending strength of coated sand samples. When the heating plate reaches the set temperature, add the coated sand into the funnel, and the coated sand will leak onto the heating plate. After 60 seconds of activation, the heating plate will automatically flip 180 degrees. The film coated sand that has not undergone bonding falls onto the sand receiving tray. Pour out these coated sands, record the weight W1 of the coated sands at this time, and maintain the position and temperature of the heating plate. If the coated sand undergoes shell shedding, record the weight of the shell shedding sand as W2.
Result calculation method:
Shedding rate (%) δ={W2/(450-W1)} × 100
Curing rate g%=(450-W1-W2)/450 × 100
In the formula, δ represents the molting rate of the coated sand (%);
W1- Weight of poured coated sand (g);
W2- Weight of shelled sand (g).
2, Main technical parameters
1. Working temperature: 232 ℃± 1 ℃
2. Measurement accuracy: less than ± 1.5% of the full range
3. Temperature control range: Room temperature -320 ℃
4. Timer can be set arbitrarily
5. Power: 1.2KW
6. Power supply: AC220V ± 10%
Company Details
Business Type:
Manufacturer,Seller
Total Annual:
100-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e... Wuxi Qianrong Instrument Co., Ltd. is a high-tech enterprise specializing in analytical and testing instruments, with a particular emphasis on new product development and research, and excels in software design, updating, and improvement. The company's main products include precision measuring e...
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