Changsha Qiaoli Instrument & Equipment Co., Ltd.

Place of Origin:CN;FUJ Brand Name:HongSheng Style:Coil Material:Steel Usage:Industrial Load Type:Extension Sample time:3-7days Operation period:Over 10 years Scope of business:Springs and stamping parts Assessed report:ISO9001:2008, BV, RoHs and TUV Terms of payment:T/T, L/C, Paypal, Western Union. Shipping term:Express, Sea, Air Quality guaranteed:100% responsible for quality problems Application:Hardware/ automobile/electrommunication/ clamp/ etc. Surface treatment:Nickel/chrome/zinc plating /beryllium copper/coating firm etc. Material:Stainless steel, carbon steel, music wire, copper, alumium etc

Computer spring machines can produce a variety of springs. In the process of making springs by computer spring machines, bending tools are required. It is bent into the desired spring pattern by a bending tool, and then cut to complete the operation. At present, the bending tool is made of a metal bar, and a groove for accommodating the wire is opened at one end of the tool. During the bending, the wire is bent at the groove of the bending tool. When the wire needs to be bent to Z In the font, the bending speed of the bending tool in the prior art is slow, the processing efficiency is low, and the quality of the product is not high. Curling is an accessory device for improving the processing efficiency of a spring machine. The curling device includes a curling head, a bending blade, a turntable, and a driving device. The driving device can drive the curling head to rotate in the middle of the turntable. The curling head is provided with a rotating groove for accommodating a wire. The turning discs are respectively arranged around the curling head, and the turning disc drives the bending blade head to rotate around the curling head under the driving of the driving device.

It is mainly used to test tensile force, pressure, displacement and stiffness of spring products.

Principles of ultrasonic Pulmonary Function Testing device The ultrasonic time difference method uses a pair of ultrasonic transducers to alternately (or simultaneously) transmit and receive ultrasonic waves. By observing the difference in the propagation time between the upstream and the backward flow of the ultrasonic in the medium (gas or liquid), the fluid velocity is measured indirectly, and then calculate the flow data based on fluid velocity. The flow measurement based on the ultrasonic principle is only influenced by the flow and geometry, and accuracy will not be affected by temperature, gas composition, humidity or pressure. So it is a perfect alternative to differential pressure and turbine principles, and is the best choice for Pulmonary Function Testing device.

Adlema BT4000 Series Leak Testing Devices use the pressure decay method with its precision that catches even the smallest leaks. It manages conveyor systems thanks to its internal PLC module, 8 externally usable inlets and 8 outlets, EtherCAT protocol and remote I/O modules. Adlema BT4000 Series Leak Testing Devices are suitable for production lines with a wide measuring range of -1, +40 Bar. BT4000 series Advanced Level Leak Testing Devices can catch even very low-pressure differences by following the order of 0.1 Pa, thanks to the differential measurement method. It is suitable for automation and can manage the system it is included in. The advanced sealing test devices produced by Adlema offer reporting features. Test reports created in the desired format can be monitored remotely using IoT, transferred to a computer with a USB memory stick, and analyzed in Excel format.

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Impact Testing Equipment Testing Machine for Mechanical Properties of Tempered Glass Shot Bag 1) Weight:45kg±0.1kg 46kg±0.1kg 2) Height: 330mm ± 13mm 3) Max diameter: 250mm 4) Lead sand size: 2.5mm Pneumatic Tyres Impactor Pneumatic Tyres Device for Pendulum Test of Glass In Building According to BS EN 12600 Reference standard: BS EN 12600:2002 Glass in building - Pendulum test - Impact test method and classification for flat glass MS 1498:2017 Safety glass in building - Specification Technical Parameters: Weight 50 kg ± 0.1 kg Tire pressure: 0.35Mpa ± 0.02Mpa Type: 3.50-R8 4PR Impact Frame Test Frame: Frame Size: 1900mm*1500mm*3570mm Samples Size: 1930mm*864mm Lift: Electric Release: Auto Maximum impact height: 1200mm (customized) Rubber Pad Width: 15mm Rubber Pad Thickness: 3mm Rubber Pad Hardness: Shore A50 Drop Ball Impact Test Machine Determination of whether the safety glazing material has a certain minimum strength and cohesion under impact from a small hard object Hardness steel ball: a) 2260g ± 20g, diameter of approximately 82.5mm b) 227g ± 2g, diameter of approximately 38 mm c) 1040g ± 10g, diameter of approximately 63.5 mm d) 508g±3g, diameter of approximately 50 mm Frame Height: 1000mm, 5000mm, 12000mm, Customized Automatic release and lift. Power: 220V 50Hz 580W Supporting fixture: a) Support Size: 350mm*350mm and 660mm*660mm (Customized) b) Frame width 15mm c) Steel box height 150mm d) Rubber Gasket: thickness 3mm, width 15mm, hardness shore A50 e) Interposed sheet of rubber: thickness 3mm, hardness shore A50 Applied Test Pieces Size: 300mm*300mm 610mm* 610mm Head-form Test Device Head Weight: 10kg Head Size: 500mm*932mm Impact height: < 1.5m Samples size: 1100mm*500mm Felt hat: 90g/89mm/3mm Frame size: 1400mm*666mm*320mm

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