GAs Insulation Gun Spare Parts

The BG insulation fastening system is 4 times faster than the traditional stick pin installation method.

NSZZ Insulation fasteners are specifically fabricated to meet the exacting requirements of toughness and durability that enable them to penetrate dense concrete and structural quality steel.

We maintain only the highest standards in the materials, production techniques and quality control measures used to manufacture our fasteners, assuring consistent, optimum quality in every fastener.
NSZZ & HEHENG Drive Pins can be used for the powder actuated tools and gas actuated tools of

HOMSET,  POWERS®,  RAMSET®,  HILTI®,  SIMPSON®  and  BLUE POINT FASTENERS®.

Overview 

This solution is using HEHENG fasteners and tools which are developed and manufactured by HEHENG with independent intellectual property rights to quick instal dfferent kinds of thermal insulation materials during interior & exterior wallthermal insulation layer installation.

 It has the characteristics of high efficiency, safe, environmental protection and economy.

 Interior & exterior wall thermal insulation project is divided into thin coat plastering insulation system and insulation& decoration integrated board system. HEHENG has developed two different types of fasteners for this two differentthermal insulation system. They are insulation anchoring drive pin and insulation & decoration integrated boardfastener. This can make insulation installation fast and reliable.

 Meanwhile, we can also provide professional solutions according to actual ppliation conditions and requirementsof customers.

 

     The Solution to Thin Plastering Thermal Insulation Composition

      1. Consists of insulation fastener and drive pin.

      2. Insulation fastener which is made of 100% original raw material has thecharacteristics of not combustion-supporting; it has the unique design of tooth shape that can efficiently isolate the drive pin and mortar; stop the heatbridge effect.
     3. Adopting the patented step shank design can get the best value of drive pin's penetrability and reduce the destructiveness to the base material; we  Insuse high quality steel to manufacture the drive pins which ensure the nail body high strength, high tenacity and fastening much safer and more reliable.     

General Suitability In Concrete

When a gas pin is driven into concrete, the concrete around the fastener shank is displaced. This displacedconcrete compresses against the shank creating a friction hold. In addition, heat generated during the drivingprocess, causes a sintering of the concrete to the fastener.  HEHENG insulation tastenerThe fastening effect will be affected by the following factors

1. The depth of fastener shank into the base material

2. Compressive strength of concrete

3. Fastener shank diameter

4. Concrete grade

 Fastening Features in Steel

 

    When a gas pin is driven into steel,  the steel around the fastener shankisd is placed. This displaced steel flows back around the shank and into theknurling creating a keying or in the case of smooth shank fasteners a friction hold. In addition, the heat generated during the driving process, at temperatures of approximately 900"C, causes partial fusion of the fastenerto the steel.

     A fastener driven into steel is influenced by the fllowing factors:

 o Base steel thickness 

o Tensile strength of base steel

o Fastener spacing and edge distance 

o Fastener shank diameter

o Depth of penetration into concrete

Generally, as the fastener penetration increases,so does the holding power. However, a penetrationdepth which is too shallow or too deep may causean increase in fastening failure

o Compressive strength of concrete/aggregatehardness

Generally, as the concrete compressive strengthincreases, so does the fastener's holding power.however, very high compressive strength and aggregate hardness decrease the possbilit of makinga successful fastening.

Product Features

1. Insulation fastener made of brand new raw material that is safe and not combustinosupporing And isulationdrive pin made of high quality steel which can ensure that the quality is reliale.

2. The diameter of plastic disc is more than 50mm; the effetive anchoring depth is from 20mm to 25mm (adjustaccording to the actually working condition).

3. The tenile strength of every single anchor is more than 0.30kN (standard value). After testing itas per JG 149-2003, the tensile strength usually can be above 0.8kN.

4. The heat transfer increasing added value from every single anchor to the system is less than 0.004W/(m.K)(according to JG 149-2003)

5. The hardness, bending, thickness of zinc coating and fring perormance of drive pin are in cording with thestandard GB/T 18981-2008.

6. Applicable for the installation and fastening of ifferent kinds of insulation board (e.g EPS board,XPS board, rockwool board, polyurethane sheet, phenolic sheet, foam cement etc.) on base materials with C15-C50.

Name priciple

 Named method: BGXX-XX-XX

The sample: BG60-100-52
52: the length of fastener ; e.g. 42, 52, 62, 72, 82mm
100: the length of plastic washer; e.g. from 25mm to 220mm.

60: thе dіаmеtеr оf рlаѕtіс wаѕhеr; е.g. ф50, ф60, ф 90. 

BG: the code name of insulation fastener

 

The selection principle of best drive pin length
When base materialis concrete or brickmasonry, referto best length of drive pin as follos:

Thickness of insulation materials	Thickness of cement	Length of drive pin
25mm-45mm	Omm	42mm
	10mm	52mm
	20mm	62mm
50mm-160mm	Omm	52mm
	10mm	62mm
	20mm	72mm
180mm-220mm	20mm	82mm

Fastening Tools
You can select pneumatic tool, gas-acuated tool  or powder –actuated tool accordding to the working conditions .

Installation Instruction

The solution contains the istallation and fastening of diffrent kinds of insulation materials (e.g rock wool, EPSboard, XPS board, phenolic sheet, polyurethane sheet, foam cement etc.) on base materials like concrete, solidbrick, hollow brick and steel structure.

note:

1. In order to achieve the best fastening effet, we suggest using powder-actuated insulation fastening tool for the concrete grade above C35.

2. This solution is applicable to concrete, brick masonry, air brick, steel substrate etc. which meet the requirements of GB standard.

3. Please select plastic washers strictly according to the instructions. If the selection is improper, itmay cause the danger as below:

A. The anti drawing force of insulation fastener can not meet the standard requirement.

B. The insulation fastener is easy to get damage, like drive pin bending or plastic washer tom.

4, HEHENG is able to design special fastening salutions for dferent customers.

      
      Advantages

 High Effiencny

 No drilling process (electric hammer), power automatically supply, cotinous operation. The efinc of constructionis5 times faster than traditioal electric hammer,

Safe

 HEHENG fastening tool is designed with an emphasis on ergonomics. It has  nearly no recoil when constructing and lessvibrating without rotating force. Meanwhile, the tool is equipped with safety device which can effetively avoid the accidental injury; the fasteners are made of high quality raw materials which can ensure its quality. Besides, the unique shape and the step shank pin inside can effetvrelye ensure the elability of insulation insallton

 

 Environmental Protection

      This solution is less noise and dust without electric hammer under interior & exterior wall thermal insulation fasteningconstruction.Atthe same time, there is less harmful gas. So it will be less hurting to the operators.

 Economy

      Because of inreasing of construction efciency, shortening the construction period and reducing the constructionmanpower, the construction cost will be significanty decreased.