Ozone Aging Tester

XH-401 two roll mill is mainly used to uniformly mix the raw material and additinal agents for testing and apply the experiment resoults and its ratio in the production line to satisfy the requirement of quality and color specified by the customer.

• Built-in heater,together with LCD temperature controller and high-precision sensor,can automatically compensate the temperature to guarantee the temperature equalization.

• Telfon stop block.

• Taiwang gear motor,together with high-precision gearing chain,guarantees stable operation,low noise and good durability.

• Emergent reverse guarantees the safety.

• Alternative configuration:oil heating and cooling system,AC frequency control system,independent limitless speed change,automatic roller-gap adjustment ande man-machine interface.

• Relyng on the principle of customer-based, the company can customize the product according to the customer's requirements.



450KG 1000*550*1200.

Xh-406 press machine is applicable to r & d in laboraty.Put the raw materials into the mold between the electric boards and set up certain pressure and temperature.The raw materials are formed into test specimen for test use.This machine features compact size, cmplete functions, stable temperature, low noise, easy opention and material saving.

• High-performance oil hydraulic system with automatic pressure compensation function can preset the time and pressure between two pressurizations and automatically conduct pressurization and depressurization supplemented with high-precision cylinder.

•high-precision and abration-resistance guide pillar features strong loading force and stable lifting.

•imported kdb electric board features high-temperature resistance, abrasion resistance, fast thermal transmision and strength against deformation.

•high-precison temperature sensor, together with led temperature controller, built-in dense-point heating wire and tubular condenser, has the temperature range from normal temperature to 300°c.

•single heating can be designed according to the requirements.

•oil hydraulic system:the pressure range:20 ton, the maximum stroke of the cylinder:140mm.

Technical parameter

Capacity: 10-50 ton or designated

Area of electric board: 300mm x 300mm or designated

Area of colling plate: 300mm x 300mmor designated

Plate spacing: 0-90mm or designated

Timepiece: led 0-99(min)

Temperature controll: normal temperature-300°c

Temperature precision: ±4.5°c

Colling mode: compressor water colling or running water colling

Outside dimention: 1000 x 600 x 1500mm(w x d x h):

Power supply: 3ø, ac380v, 20a

Weight: about 460kg.


460kg, 1000 x 600 x 1500mm(w x d x h).

Measurement of specific gravity density of cable material by solid density meter
Wire and Cable Detection Equipment
digital display density measuring instrument
LJ-300A is the largest digital display density measuring instrument used by a large number of people at present. Its precision is one thousandth of that.
Compared with the traditional densitometer, this machine is more convenient, faster and less time.
The most remarkable feature of lj-300a is that it is accurate, easy to operate and stable and durable.
This digital display density measuring instrument adopts integrated injection molding measuring frame.
Integrated injection molding transparent water tank, professional, convenient, anti-corrosion, anti-fall, anti-break;
The suspension line in water is made of 0.5mm stainless steel material, which does not bend or deform, and does not touch the tank vertically with the suspension column.
Lj-300a is an economic solid state specific weight meter, which is mainly targeted at: rubber, plastic, wire and cable, electrical appliances, sports equipment, tires, glass products, hard alloy and new materials research laboratory.
Lj-300a economic-type solid weight meter is based on ASTM D792, ASTM D297, GB/T1033, GB/T2951, GB/T3850, GB/T533, hg4-1468, JIS K6268, ISO 2781, and ISO 1183...
Standard specifications.
We are Cable Detection Equipment Supplier

5KV Power frequency high-voltage test console
Wire and Cable Detection Equipment
Power Frequency High Voltage Test Console
The power frequency high-voltage test console is designed for finished low-voltage cables, which is composed of the console, a 50KVA induction regulator and an experimental transformer. It has a standard capacity of 50KVA and a voltage of 5KV. The low-voltage cable can generally withstand the voltage of 3.5KV, and the equipment can withstand the voltage of 5KV. The equipment is operated by electric control. In addition, high voltage will automatically return to zero in case of cable break and give a sound-light alarm and leakage protection, so as to protect the safety of the operator and the staff to the most extent.
Main technical parameters of the system:
Rate capacity   50kVA/ 100KVA/ 150KVA/ 200KVA
Rated input voltage  380V
        Rated output voltage  0-5KV/ 0-10KV/ 0-15KV/ 0-20KV/0-25KV
Main technical indicators:
1. It will automatically give an alarm (sound-light) and delay in cutting off high voltage (adjustable from 0.1-1S) in case of test piece breakdown.
2. Zero potential of voltage regulator is started under high voltage.
3. The voltage regulator automatically returns to zero after breakdown, overcurrent protection and non-zero tripping under high voltage.
4. Cut off the power source after the hold-off time is up and voltage automatically returns to zero at the step-up rate.
5. The hold-off time of digital display time relay is adjustable.
6. Measurement accuracy of high-voltage output and current output is +3%.
ã??ã??When low-voltage wires are used in the power frequency withstand voltage test, the equipment with a voltage of 5KV and capacity of 50KVA is usually used.
ã??ã??Voltage capacity may be customized according to customer needs.
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Spark Breakdown Tester
Wire and Cable Detection Equipment 
The SPARK TESTER is designed and manufactured in accordance with Standard GB/T3048.9-94 and Standard JB/T4278.10-93 on the basis of learning from similar products at home and abroad, and is suitable for the power frequency spark test on the insulation layer of rubber and plastic wires and cables. In addition, it is known as an important test equipment to ensure the insulation quality of wires and cables.ã??
The 25KV type power frequency SPARK TESTER meets the test requirements of the new national standard GB/T3048-2007, and is a professional equipment to detect wire, cable, insulation and sheath defects.
It adopts the solid state AC voltage regulation and single-chip microprocessor control technology, characterized by stable output of high voltage (subject to no grid voltage change), high detection sensitivity, good field adaptability, convenient to use, safety and reliability and novel and beautiful structure.
 The tester is dedicated for the dielectic strength test on finished cables of insulation wires whose test voltage value is 25KV and below.

 Technical indicators
Operating conditions of device
Mains voltage  AC220V±10%
 Detection voltage: Continuously adjustable
 Bead chain of inspection electrode: Ã¸5mm (standard nickel plated bead chain)
 Mains frequency  50±2Hz
High sensitivity: (600 uA)
 Detection mode: Online detection/winding detection
  Ambient temperature 0~40°C
Maximum number of detected cables Ã¸100MM/150MM
 Indicating method of breakdown: Counting function of breakdown number and bell alarm, and the breakdown point is obviously visible.
We are Cable Detection Equipment Supplier

8Zinc layer weight test apparatus Weight detection of core layer of overhead aluminum stranded wire

Electronic Scale
aluminium cable steel reinforced
automatic calibration Electronic Scale
overload alarm Electronic Scale
Features
Range scale: Large LCD with white light
Highly sensitive tuch-button
Built-in lower lifting hook for weighing
Overload protection scale
Protection lock for transportation of glass sliding door
FA124/FA224 machines are for export

Functions
Quakeproof Grade IV, adjustable weighing speed
Adjustable display mode, dynamic temperature compensation, scaling within full scale
Trackable and adjustable automatic zero position, automatic fault diagnosis, automatic calibration, overload protection and overload alarm function
Counting and weighing function (%) g, ounce, karat and other units for conversion
Weighing range: 200g
Readability: 0.1mg
Repeatability: â?¤±0.1mg
Linearity: â?¤±0.2mg
Scale size: Ï?90mm

Ultraviolet Irradiation Crosslinking Equipment
Application of UV-light irradiation cross-linked equipment
The UV-light irradiation cross-linking process uses UV-light as the irradiation source, extrudes and coats the mixed photo-crosslinking polyolefin compound on the conductor wire core, and then immediately enters the special irradiation equipment for fused photo-crosslinking. The insulated wire core after light irradiation cross-linking can be produced into photo-crosslinking polyolefin insulated wire and cable products through cooling treatment at different temperatures and other subsequent processing.
UV-light irradiation cross-linking method needs to be slightly modified only on the original normal extrusion production line. The upper traction, irradiation box and electric control cabinet with a small floor area can meet the operating requirements and produce UV-light irradiation cross-linked polyethylene wire and cable products. The addition of upper traction enables the conductor wire core to maintain a certain tension. In the running process, it shall be always in the center of irradiation box to ensure the best irradiation effect. The irradiation box uses a reflective focused UV light source that is uniformly configured and specially designed, and the electrical control system will ensure that the UV-light intensity and the irradiation temperature in the center of the irradiation box are in the optimum operating conditions. In addition, the efficient photo-initiation system rapidly induces cross-linking reaction of polyolefin under the UV-light irradiation, so that the irradiation equipment can reach a continuous production speed of dozens of meters per minute, and gradually cools at hot, warm and cold temperatures to ensure the stability of three-dimensional cross-linked netlike structure.