Melt Pressure Transmitter Provides Key Data Support for the Injection Molding Process by Accurately Monitoring Changes in Melt Pressure.

1. Application scenarios and functions Real-time pressure monitoring:When the molten plastic is injected into the mold cavity, the melt pressure transmitter provides real-time feedback on the injection pressure (usually 80-120MPa) to ensure proper filling and avoid under-injection or overload. During the holding stage, the melt shrinkage is compensated by pressure closed-loop adjustment to reduce shrinkage […]

NJ5101 High-Precision Dynamic Torque Sensor Makes All Forces “visible and Controllable”

NJ5101 high-precision torque sensor—industrial-grade product designed for harsh working conditions! Core parameters: Range: 0.1~200N·m | Accuracy: ±0.1%FS | Speed ​​range: 0~10000rpm | Protection: IP67 Technological breakthrough: built-in temperature compensation | anti-electromagnetic interference | wireless data transmission (optional) Applicable scenarios: motor/engine testing | centrifuge | generator | reducer [Industry pain points vs. NJ5101’s solution] 1. New energy vehicles: real-time monitoring […]

Soymilk Inline Refractometer // Why Has Tofu Lost Its Original Taste?

The reasons for the changes in the taste of modern tofu can be summarized into the following four aspects, combining the influence of changes in traditional craftsmanship and industrial production: 01/Changes in raw material quality Raw material changes: traditional varieties vs. genetically modified varieties, fertilizers and pesticides affect traditional tofu. Local non-genetically modified soybeans (such […]

CHINAPLAS 2025 concluded successfully!

From April 15 to 18, 2025, the “CHINAPLAS 2025 International Rubber and Plastics Exhibition” that attracted the attention of the global rubber and plastics industry was grandly held at the Shenzhen International Convention and Exhibition Center. As the largest and most influential rubber and plastics technology event in Asia, this exhibition is themed “Change, Collaboration, and […]

Zhaohui‘s Glory–Shanghai Zhaohui Pressure Instrument Co., Ltd. won the “Specialized, Advanced, Special and New” certificate again (2025-2027)

Relying on its outstanding performance and innovative strength in its professional field, ZHYQ has recently successfully won the title of “Specialized, Refined and Innovative” Small and Medium Enterprises (2025-2027) in Songjiang District. This honor is not only a high recognition of ZHYQ’s adherence to the innovation-driven development strategy, but also marks the company’s leading position […]

Have In-Depth Exchanges and Jointly Explore New Technologies for Online Monitoring of Soy Milk Concentration!

Recently, we sincerely invited Secretary-General Zhang Jianqiu and teacher Du Juan of the Shanghai Soybean Products Industry Association to visit our company for investigation, focusing on investigating and gaining an in-depth understanding of the manufacturing process of the online monitoring instrument for soymilk concentration and its application in actual production. Zhaohui Company is located in […]

Good news! ZHYQ won the title of Shanghai Science and Technology Little Giant

Recently, the Shanghai Science and Technology Commission announced the list of companies that will be approved for the “Shanghai Science and Technology Little Giant Project” in 2024. After layers of screening and strict review, Shanghai Zhaohui Pressure Instrument Co., Ltd. was successfully selected for this important project with its innovative technology and R&D capabilities in […]

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