Products
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Holiday detectors
JD-80 intelligent EDM leak detector is a special instrument for testing the quality of metal anticorrosive coating. This instrument can be used to test the quality of different thickness coatings such as glass enamel, FRP, epoxy coal pitch and rubber lining. When there is a quality problem in the anticorrosive layer, if there are pinholes, bubbles, cracks and cracks, the instrument will send out bright electric sparks and sound and light alarm at the same time.
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Sandblasting Gloves for all kinds of sandblasting operations
The operator should wear special-design gloves for blasting, made from leather, neoprene, or ruber materals.
Long Sand blasting gloves create a continuous hurdle keeping dust from entering openings in clothing.
Cabinet-style blasting gloves should be used when using a sandblasting cabinet, according to the cabinet manufacturers recommendations.
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A variety of Sandblasting helmet for sand blasting
Introduction of the Junda helmet Advanced Abrasive Blasting Helmet
Sand Blasting Helmet is used for operator’s safety. The sand blasting has some health due to the abrasive media. So there is various sand blasting safety equipment available.
The Sand blasting helmet- Respiratory covering head, neck, & shoulders, ear, and eye protection.
To survive the harshest of conditions, the Junda helmet is made of high pressure injection moulded engineering grade nylon. The helmet’s futuristic design looks sleek and streamlined, and keeps its gravity centre low, resulting in the optimum helmet balance, eliminating any top heaviness.
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Sandblasting Helmet Breathing Air filter
Sandblasting breathing air filter is composed of a breathing filter, a sandblasting helmet, a temperature regulating pipe and a gas pipe. It is mainly suitable for sand blasting, spraying, mining and other heavy-air-pollution environment. using compressed air forced ventilation after breathing filter effective moisture in the air, oil and gas, rust and tiny impurities, after a pipeline to the thermal control pipe, the input air. cold, warm temperature regulation, then enter a helmet for the use of filtrated.
This protective system can effectively isolate the air in the working environment and the air used for breathing, thus providing maximum protection to the operator.
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Sandblasting Gun With Aluminum Alloy Type A、 type B and type C
Junda has been specialized in the sand blasting gun production and development of boron carbide, silicon carbide and tungsten carbide for many years. Sandblast Gun, designed for fast efficient sand blasting, liquid or air cleaning of parts and surfaces, is a king of powerful tool for removing tar, rust, old paint and many other materials. It’s also widely used in the making of frosted glass in the factory. The composition of the liner material determines its wear resistance. It can be stainless steel and Aluminum. There are also boron carbide, silicon carbide and tungsten carbide nozzles inserts installed in the blast gun. The taper and length of the nozzle’s inlet and outlet determine the pattern and velocity of the abrasive exiting the nozzle.
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Sandblasting pot for professional sandblasting work
In order to ensure the correct and stable use of Junda machine, it is very important to understand the equipment in detail. The following is introduced on its working principle diagram.
There are dry and wet blasters. Dry sand blaster can be divided into suction type and road type. A complete dry suction blaster is generally composed of six systems: structural system, medium power system, pipeline system, dust removal system, control system and auxiliary system.
Dry suction sand blasting machine is powered by compressed air, through the high speed movement of air flow in the negative pressure formed in the spray gun, the abrasive through the sand pipe. Suction spray gun and through the nozzle injection, spraying to be processed surface to achieve the desired processing purpose.
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Sandblasting nozzle with boron carbide
Boron carbide sand blasting nozzle is made of boron carbide material and formed by straight hole and Venturi hot pressing. It has been widely used in sand blasting and shot blasting equipment because of its high hardness, low density, high temperature resistance, good wear resistance and corrosion resistance.
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Sandblasting suits with double blast glass
This is special-designed protective coverall available for the operator while sand blasting any material or surface.
The operator is covered and protected fully against the spreading abrasive media. The operator’s safety is guaranteed and no abrasive can touch their skin and harm them physically.
To provide the appropriate level of protection during every sand blasting application; garments, operator suit, and equipment recommended specifically for sand blasting should be used.
Everyone in the area should wear all the necessary safety equipment, not just the operator working over there.
Dust particles are still hazardous to health during cleaning any surface and all safety clothing should continue to be worn.
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The hardest blasting medium Silicon Carbide Grit
Silicon Carbide Grit
Due to its stable chemical properties, high thermal conductivity, low thermal expansion coefficient, and good wear resistance, silicon carbide has many other uses besides being used as abrasives. For example, silicon carbide powder is applied to the impeller or cylinder of a water turbine by a special process. The inner wall can improve its wear resistance and prolong its service life by 1 to 2 times; the high-grade refractory material made of it has heat shock resistance, small size, light weight, high strength and good energy-saving effect. Low-grade silicon carbide (containing about 85% of SiC) is an excellent deoxidizer.
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High quality cast steel shot with high wear resistance
Junda Steel Shot is manufactured by melting selected scrap in electric induction furnace. The chemical composition of molten metal is analyzed and strictly controlled by spectrometer to obtain SAE Standard specification. The molten metal is atomized and transformed into round particle and subsequently quenched and tempered in a heat treating process to obtain a product of uniform hardness and microstructure, screened by size according to SAE Standard specification.
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Glass beads with refractive indexes of 1.9 and 2.2
Junda glass bead is a type of abrasive blasting for surface finishing, specifically to prepare metals by smoothing them. Bead blasting provides superior surface cleaning to remove paint, rust and other coatings.
Sandblasting Glass Beads
Glass beads for marking road surfaces
Grinding Glass Beads
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Bearing steel grit for stone cutting with long life
Bearing steel grit is made of chrome alloy material which is fast atomized after melting. After heat treatment, it is featured with optimum mechanical characteristics, good tenacity, high fatigue resistance, long working-life, low consumption and so on. 30% will be saved. Mainly used in granite cutting, sandblasting and shot peening.
Bearing steel grit is made of iron carbon alloy steel, used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and high cycle times, as well as high elasticity. The uniformity of chemical composition, the content and distribution of non-metallic inclusions and the distribution of carbides of bearing steel are very strict, which is one of the high requirements in all steel production.
