Metal bulletproof helmet

FDK2J-RD-1

Technical parameters:

This bullet proof helmet is a hard metal bullet proof helmet. The bullet proof helmet is composed of helmet shell (including binding) and suspension buffer system (including cap hoop, buffer layer, chin strap, connector, etc.), which is comfortable and stable to wear.

1. The appearance and mark of the helmet shell meet the requirements. After the initial bond fastness test of the helmet shell edge, there is no open bond phenomenon on the edge. After the bond fastness test after the heat treatment, the length of the uncovered edge is 4.2mm, which meets the requirements of Appendix C.

2. Dimensions: l: 244mm; B: 225mm; H: 171mm. Meet the requirements of large l helmet.

★ 3. Bullet proof helmet quality: 2100g, meeting the requirements of level 2 metal bullet proof helmet.

4. Lateral rigidity of helmet shell: maximum deformation: 14.2mm, residual deformation: 7.6mm,

Strength of Chin belt device: the fastness of Chin belt emergency trip is greater than 500N, and it is released or broken when the external force is greater than 1000N.

★ 5. Bullet proof performance: use 1954 type 7.62mm pistol and 1951 type 7.62mm pistol bullet (lead core) to carry out shooting test on bullet proof helmet at 5m distance. Under the condition of 5 effective hits, the helmet shall block the warhead, the bullet mark height of helmet shell shall be less than or equal to 25mm, and no parts of suspension buffer system fall off after the test.

a. Top shooting position --- bullet speed 445M / s --- not penetrated --- bullet mark height 4.2mm;

b. Front shooting position - bullet speed 443m / S - not penetrated - bullet mark height 5.6mm;

c. Right shooting position --- bullet speed 442m / s --- not penetrated --- bullet mark height 4.0mm;

d. Left shooting position - bullet speed 443m / S - not penetrated - bullet mark height 6.2mm;

e. Shooting position at the rear - bullet speed 448m / S - not penetrated - bullet mark height 4.8mm;

★ 6. Under the environment temperature of - 25 ℃ ~ + 55 ℃, there is no crack, blister or delamination on the shell surface. No parts of suspension buffer system fall off after shooting test. The inspection results of the inspected items meet the relevant requirements of class L 2 metal bullet proof helmet in GA 293-2012 police bullet proof helmet and mask.

★ 7. Water resistance: after immersion in water for 24 hours at normal temperature, the shell surface of the bulletproof helmet does not appear cracks, blisters and stratification. In the case of two effective hits, the bullet proof helmet blocks the warhead, the bullet mark height of the helmet shell at the first bullet point is ≤ 25mm, and no parts of the suspension buffer system fall off after shooting.

a. Top shooting position --- bullet speed 449m / s --- not penetrated --- bullet mark height 4.6mm;

b. Front shooting position - bullet speed 447M / S - not penetrated - bullet mark height / mm; ★ test report issued by the quality supervision and inspection center of special police equipment of the Ministry of public security in 2016, executive standard: GA 293-2012 bullet proof helmet and mask for police.

★ Test No.: GPJ (Commission) No. 1650037

★ provide 1.5 million product quality and liability insurance for each bullet proof helmet. The insurance period is 8 years.

FDK2F-RD-2

Technical parameters:

1. Material: nonmetal, aramid material

2. Protection level: Level II

3. Type of protective gun: 1954 type 7.62mm pistol bullet (lead core)

4. Bullet speed: 420-450m / S

5. Protection area: 0.125m2

6. Weight: 1.85kg

7. Operating environment temperature: - 45 ℃ ~ 55 ℃

8. Test basis: GA 293-2012 police bulletproof helmet and mask

9. Test report:

★ provide the test report issued by the test and test center of China weaponry and equipment research institute and the quality supervision and test center of China weaponry and equipment special products in 2015, Test No.: WJZ [2015] No. 115

★ provide the test report issued by the special police equipment quality supervision and inspection center of the Ministry of public security in 2013, Test No.: GPJ (Commission) No. 1350234

★ provide 1.5 million product quality and liability insurance for each bullet proof helmet. The insurance period is 5 years.

FDK 02-11 RD

Technical parameters:

Tactical bulletproof helmet consists of helmet shell and suspension buffer system

1. Helmet material: 9.0mm aramid woven fabric

2. Helmet mass: 1500g

3. Dimension (mm): l: 250, B; 197, H: 117

4. Under normal temperature: lateral rigidity: maximum deformation 3.78mm, residual deformation 1.21mm

5. Flame retardant performance: the continuous burning time is 1.0s

Under the environment of normal temperature, high temperature (55 ℃± 2 ℃, constant temperature for 3h), low temperature (- 25 ℃± 2 ℃, constant temperature for 3h), immersion in water (0.5m deep water, immersion for 24h), warhead shooting helmet at different angles, warhead speed (M / s): 437-450, bullet hit: not penetrated

Bullet mark height of helmet shell ≤ 25.0mm

★ provide the test report issued by the test and test center of China Armament Research Institute and the quality supervision and test center of China armament special products in 2016, executive standard: ga293-2012 bullet proof helmets and masks for police

★ Test No.: BJZ [2016] No. 1056

★ provide 1.5 million product quality and liability insurance for each bullet proof helmet. The insurance period is 8 years.

FDMZ02-11RD

Technical parameters:

This product is composed of transparent panel and connecting locking device. The transparent panel is made of 1.25 mm PE, 12.0 mm acrylic plate and 8.0 mm PC at one time from the front of projectile.

1. Height of transparent panel: h137mm, arc length: l350mm

2. Weight: 1476g

3. Light transmittance: 83.6%

4. Flame retardant performance: panel continuous combustion time 2s, locking device continuous combustion time 2s

5. Bullet proof performance: not penetrated, splashed or separated

6. Bullet proof mask protection level: Level 2 (547.62mm lead core bullet proof) features: high definition of mask, good bullet proof effect, applicable to all types of bullet proof helmets