Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier. The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differe
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:21:13 ]
Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier. The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differe
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:09:22 ]
Greentech International （Zhangqiu） Co.， Ltd 是专业的侧流风机供应商。 G_series 机中的叶轮直接安装在电机轴上，用于完全无摩擦的非接触式压缩。即使在高压差下也能实现最大的运行可靠性。通过压缩室外的轴承布置
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:08:27 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:07:19 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:04:10 ]
ZBK系列罗茨真空泵是一种粗真空采集设备，它广泛应用于造纸、纸架、纸浆模塑、化工、医药、建材、食品、服装、制糖等行业，是造纸行业开槽网吸水箱或长网造纸机网吸水箱真空脱水的理想设备。 在此系列ZBK
Greentech International (Zhangqiu) Co., Ltd [2025-01-10 13:02:54 ]
The Sweating Guarded Hotplate simulates the heat and mass transfer processes which occur next to human skin. Measurement of thermal resistance and water vapor resistance under steady state conditions of a range of products of fabrics, films, coatings, foams, and leathers, includi
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 11:03:33 ]
The instrument comprises a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:57:48 ]
To determine color fastness and shrinkage to hot pressing and dry heat and to conduct sublimation tests. Providing controlled conditions of dry heat and pressure with top and bottom heated surfaces, electronic temperature controller and carefully controlled top plate weight. Two
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:56:07 ]
Complete with viewing cabinet and comparison photographs for different fabric constructions. The instrument is provided with 4 rotating test cylinders fitted with sleeves of test fabric, mace balls with tungsten carbide points and controlled by a predetermined electronic counter.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:55:07 ]
Steaming Cylinder determines the shrinkage of unstressed fabric samples subjected to steaming in a closed chamber with its integral steam generator. Provided with a stainless steel fabric supporting frame to accommodate 4 samples and an automatic timer. The Steaming Stability Tem
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:52:52 ]
1. Sample holder：Length 150mm × 75mm wide 2. Frame marking line under the sample ignition point of 75mm 3. Ignition time 0 ~ 99.99 seconds set arbitrarily 4. Flame height measuring device Flame height：40±2mm 5. distance between Ignition and specimen holder 15mm 6. The use
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:25:57 ]
QuickSpin system consists of two independent testing units, the micro-Dust and Trash Analyzer and the QuickSpin Unit. The Micro-Dust and Trash Analyzer processes raw cotton from the bale, tufts before carding and draw-frames slivers, it provides data relating to impurities - such
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:22:18 ]
Gellowen has developed its filter media testing system of G505 for the determination of particle concentration, dust penetration, cycle time, pressure drop, residual pressure drop, fractional efficiency, gravimetric separation efficiency. G505 allows testing of specific filter me
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:21:17 ]
Seat flammability tester GELLOWEN V-211 has been designed and engineered to conform to the below standards. The device use for assessment of the ignitability of upholstered seating by simulating cigarette and match as flame ignition source.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-10 10:19:07 ]
The Schopper Abrasion Tester is designed for evaluating the abrasion resistance of automotive trim materials under tension using a rotary abrasion test.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:23:07 ]
Tensile speed 20mm / s-250mm / s, not adjustable; Test stroke 100-3000mm; (customizable increased to 3400mm); Rated tension, within the range of 0.1N-200N adjustable tested for tensile force can be set according to the actual testing requirements; Side LCD controller, preset draw
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:17:41 ]
It is applicable to the resistance of the protective clothing to the synthetic blood penetration under different levels of test pressure.
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:13:05 ]
tems Parameters The measuring range of electrostatic voltage 0 ~ 10kV The half-life time range 0 ~ 99.99 h Rotation speed 1500 RPM Discharge time 0 ~ 99.99 s (test is scheduled (30 + 0.1) seconds) Discharge distance between needle electrode and specimen 20mm Measurement distance
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:10:41 ]
Items Parameters Injection distance 300mm～305mm, adjustable Nozzle diameter 0.84mm Jet velocity 450cm/s,550cm/s,635cm/s
Shanghai Qianshi Precision Electromechanical Techn [2025-01-09 15:09:34 ]
